"Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

A very common but weird error we get when trying to create / open asp.net applications using visual studio.net is "Visual Studio .NET has detected that the specified Web Server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications or services." 
 
This error occurs primarily due to following reasons
 
1. IIS installed after Visual Studio .NET is installed.
2. ASPNET Account removed / doesnt have sufficient permissions.
3. Script Mappings not updated in the IIS
4. Proxy Settings

Resolution 1
 
The resolution for the first 3 reasons is simple. Reinstall

Version Numbers for other versions

.NET Framework 2.0 - v2.0.50727 for Visual Studio 2005 (Released Version)

.NET Framework 1.0 - v1.0.3705 for Visual Studio .NET 2002

Resolution 2

The other resolution for proxy settings is as follows:-

1. Open Internet Explorer

2. Go to Tools - Internet Options - Connections - LAN Settings - Advanced

3. Under “Do not use Proxy server for addresses beginning with“, enter localhost or your local IP starting number in the Text Area.

4. Clik Ok 3 times to exit.

5. Restart Visual Studio .NET and you should be able to create ASP.NET Applications.

Feel free to write back or post alternative solutions in the comments section, if the above solutions doesnt solve the issue.

Thanks.

Cheers,

Harish.

Note: I thank all of you who have expressed their gratitude and thanks for this solution.  I have updated this article with the second set of steps involving proxy settings.

 

the aspnet user account.  To do that, type the following from your command prompt:-
 
%windir%\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe -i

the above is based on .net 1.1 version (Visual Studio .NET 2003). For other versions, just change the version number.

posted @ Monday, April 25, 2005 7:30 AM

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Comments on this entry:

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Tommy Falth at 5/11/2005 8:20 PM
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Well I'm just wanna show my gratitude...
Thanks, You saved my night..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Matt at 5/15/2005 1:21 AM
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And I was just about to uninstall the framework and IIS and reinstall everything...this was much easier! Great tip.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by DredWes at 5/15/2005 4:34 PM
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Thanks, it worked.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jason M. at 5/18/2005 12:08 AM
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Thanks... your instructions were right on! This was to be my Hello World program and I couldn't even set up my environment... what a mess!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Subir at 5/19/2005 5:47 PM
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Thanks! this helped me a lot.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by TCM at 5/24/2005 6:08 AM
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I echo the many thanks of other readers. It worked for me first time.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Sebi at 5/24/2005 7:12 PM
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That usually works..But this time, I also have an 'Unexpected error 0x8ffe2740 occurred' when I try to start the 'default web site' in IIS...And it doesn't work for .NET either, ofcourse. I don't think I'll be able to get out of this one, will I?..Anyone?..Help!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by sebi at 5/24/2005 7:27 PM
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ok, me again..i just restarted and it worked after all..weird..thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Phocay at 5/25/2005 4:06 PM
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I didn't need help, but thanks anyway

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Nick at 5/26/2005 7:49 PM
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U are the bomb!! Thanks a million~!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Frank at 6/1/2005 9:53 PM
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Wonderfull ........ IT WORKS !!!!!!!!!
this is what i was looking for.

Many thnxs

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Raj at 6/2/2005 6:47 AM
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Yeah, that was a great help indeed. Saved too much of time. Thanks friend. :-)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ambesh at 6/6/2005 11:58 AM
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Gooood ..
Thanks !!!

This is what i was looking for since long .

Thanks .

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Kathleen at 6/7/2005 12:27 AM
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Thanks! You would think Microsoft's web site would have had this quick fix!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Kiran at 6/7/2005 7:53 AM
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THANKS A LOT!!!
It had given me sleepless night and now it worked
Thanks again

Kiran

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Alexei at 6/7/2005 6:47 PM
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Thanks. You also saved me a whack of time and frustration. I agree that microsoft should put this solution in their KB.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ben at 6/7/2005 9:00 PM
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Tremendous! thanks for the post on this :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Hanna at 6/8/2005 12:42 AM
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Quick search, find and fix! Thanks a lot for posting this.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jherrera at 6/9/2005 5:43 PM
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Thank you so much! Thanks for taking the time to post this for us.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Farstrider at 6/10/2005 7:51 PM
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Thank you very much!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Kapil at 6/13/2005 7:40 AM
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Thanks... Great work

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Shaheer at 6/15/2005 5:38 PM
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unbelieveable...i was wondering if i would ever find the answer to this...your post was like a god send...thank you so much....and thanks to GOOGLE....

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Shaheer at 6/15/2005 5:38 PM
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unbelieveable...i was wondering if i would ever find the answer to this...your post was like a god send...thank you so much....and thanks to GOOGLE....

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Andrew at 6/16/2005 9:56 AM
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thanks a mill!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by csdority at 6/16/2005 9:19 PM
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You Rock! I was going nuts trying to figure this out!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Perry at 6/17/2005 7:58 PM
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All Hail Ranganh. Worked. Wonder why this wasn't in the brochure?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Joe Olsen at 6/18/2005 6:52 PM
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You're the man!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Chris at 6/18/2005 11:38 PM
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Cheers geezer!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Justin at 6/19/2005 10:23 PM
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wow. what a life saver. you are indeed the man. you'd think microsoft would help you with that? yeah right! thanks a lot. saved lots of trouble!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mee2 at 6/21/2005 8:24 PM
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Posted as 1 of 4 solutions on technet, but they didn't tell me the path - you did - thanks heaps.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Luis Aneudy Heredia at 6/21/2005 8:34 PM
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muchas gracias, espero eso me funcione...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by mcron at 6/21/2005 9:28 PM
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You ROCK! Thanks for the Brainpower!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by chunt at 6/22/2005 1:40 PM
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Thank you, Thank you, Thank you!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Stu at 6/22/2005 2:07 PM
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Thanks! Can't believe I spent a day trying to work round this before finding you on google - worked first time.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by wk at 6/22/2005 2:07 PM
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super dela

hvala za pomoc

Thank you it's working!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by saad at 6/22/2005 5:41 PM
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It works thanks bro

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by sandeep at 6/23/2005 1:16 PM
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amazing
best soln

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Omri at 6/23/2005 1:17 PM
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Thanks a Million ;)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by chana at 6/24/2005 1:23 AM
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It didn't work for me. Is this not for IIS5?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Tony Smales at 6/25/2005 10:51 AM
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I just can't believe the amount of hoops I have to jump thro to get anything done. I just want to write a simple program - I'm not asking much. Shoot me please. (Sobs into coffee)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Fiko at 6/26/2005 1:48 AM
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THANK YOUUUUUu!!!!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Keith Zerna at 6/28/2005 7:53 AM
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Just wanted to also say thank you as well. Was going to reinstall Windows XP Pro, VS.NET, etc. This has saved me a lot of time.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by rp at 6/28/2005 3:47 PM
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Worked like a charm. Thanks!!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Lin at 6/28/2005 10:56 PM
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This is a tremendous help!
I thought I had to reinstall VS.NET since IIS was not configured with the right .net framework. Now i am all set!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Zorro at 6/29/2005 8:08 PM
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Thanks thanks thanks
It worked for me as well
Let me know were I can send some roses

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Stephen at 6/30/2005 1:56 PM
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thank you so much, third day at new work place, just imagine i told them that it would take another 4 hours to set up everything again!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jack Record at 7/1/2005 10:27 PM
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Thanks very much!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by sean at 7/2/2005 7:18 AM
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Thank you! It worked perfectly. I was going crazy!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ravi at 7/2/2005 10:52 PM
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This was perfect mate.... Thanks a Lot...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Greg Maguire at 7/7/2005 11:53 AM
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Excellent, that did the trick

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by mike at 7/7/2005 4:33 PM
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I know this message might be the same as the others, but thanks a lot, it helped me through the problem.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by doto at 7/8/2005 1:33 PM
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grr... #$%#$$#*%?*$#%?*$%?$*%?*$#?%$#$#%$?#$??$%$

I'm still getting that error. Nothing helps. :(

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Advait Supnekar at 7/11/2005 7:15 AM
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works like magic ;-)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by PVM at 7/11/2005 6:44 PM
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I see so many aahs in this page. well, this is well documented in MSDN; but doesn't work for me. any suggestions.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mike_nz at 7/13/2005 6:03 PM
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poxy microsot, the least they could do is add that to the sodding error message, cheers ears was a great help

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by qwyk at 7/17/2005 12:25 AM
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Thanks for such a concise and accurate explanation and fix.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ronny B at 7/18/2005 1:54 PM
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Thanks, great fix. Now I have "unable to start debugging" but will fix that too.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jack Chorce at 7/19/2005 10:47 AM
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Microsoft strikes again! After jacking around for hours uninstalling and reinstalling IIS, I finally found this quick fix. Worked great, thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ronald@Greece at 7/21/2005 5:02 AM
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Luckely I found this 2 min after I had the problem.....only wasted 2 min because of your great tip.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Andy at 7/25/2005 10:15 AM
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Fabulous. Thank you. Microsoft website was no use on this one. One look at this page and it's solved. Cheers

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jim Neff at 7/26/2005 1:42 PM
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You rock!!! Thank you so much!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Gary at 7/28/2005 2:27 PM
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Thanks, saved me hours!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by jake at 7/30/2005 2:33 AM
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tahnks a million man,,u were a lot of help..some other MS MVP where no good... they dont deserve to be an MVP

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mani at 7/31/2005 2:41 PM
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not solved,Give another solution

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ben Fulton at 8/1/2005 1:05 PM
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I was trying to create a web application for the first time on this machine. Googling for the error message led me straight to this page and it solved the problem...thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Dinny at 8/2/2005 1:58 PM
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That's Really Wonderful Thanks You Very Much!! :-)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Prachi at 8/2/2005 3:33 PM
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Tons of thanks. It worked. U saved my night.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jamie at 8/4/2005 12:14 AM
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Any other ideas? I just ran the command line and it seems to have worked, but I am still getting the same error after trying to add the proejct. I am running WinXP Pro... not sure if this makes a difference. Thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Sean B at 8/5/2005 1:02 PM
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I get the message "invalid directory" when I type that path into Command Prompt. What can I try?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Shahid at 8/6/2005 8:05 AM
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Good its working perfectly fine. Thanks

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by ZPCK at 8/6/2005 12:24 PM
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Thanks same problem and it works!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Paramahanns at 8/7/2005 1:15 PM
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Thanks it Hekped me in Registering.
paramahanns@yahoo.co.in

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by vicky at 8/8/2005 5:01 AM
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Thanks it did work for me.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by bk at 8/8/2005 5:27 PM
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i may be the 15,000th person to use this solution you've posted, but I am just as grateful as all the others! thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Joshua at 8/9/2005 11:39 AM
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I've spent my whole night on this problem, thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by tools at 8/10/2005 6:29 AM
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but windows 2003 not run!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Erhan at 8/10/2005 12:36 PM
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I was about to crash the computer till this solution. It helped me a lot. Thank you thousands times.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Matt at 8/19/2005 7:07 PM
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thanks that was a lifesaver

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by uknowme001@yahoo.com at 8/23/2005 1:39 AM
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Very very thanks buddy,its working

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by sigit at 8/23/2005 3:22 AM
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Thanks man, it really helpfull

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Kate at 8/24/2005 6:06 PM
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Brilliant! Many Thanks

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Steve at 8/25/2005 3:32 PM
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Thanks very much!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Vinay Mehra at 8/26/2005 10:51 AM
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I was stucked here for the last six days. I re-intalled VS.NET and IIS but didnt worked out.Your tip is great.Thanx a ton.

Vinay

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Carlos at 8/28/2005 7:08 PM
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Whew! I was about to throw a fit of anger at MS until I found this gem on google. My first attempt was with MS Kb Article 817267, but I found out it did not apply to Windows XP, although obviously it was not mentioned in the article. Thank you simply does not express my gratitude!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Dave at 8/30/2005 2:01 PM
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Thanks! I cannot believe the other sites didn't include the path.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Thameem at 8/31/2005 9:47 AM
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Thank you very much!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Vik at 9/2/2005 12:24 PM
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YOU ARE A STAR!!!!!!!!!!!!!!!!!! LOOKED ON OTHER SITES AND DIDNT WORK!!!! THANX!!!!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mike Sokolov at 9/4/2005 2:44 PM
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Great job man. Saved me from hell of a troule.
Keep the good work!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Dan at 9/6/2005 10:49 AM
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Thanks, support.microsoft.com didn't help me.
This worked great

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Bradley Hardin at 9/8/2005 11:29 AM
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Thanks for your help, this worked great!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mark at 9/9/2005 6:45 PM
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You have helped many people with this! Thanks so much!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by CFE at 9/10/2005 4:30 PM
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Cool! Thanx

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mariano at 9/11/2005 12:39 PM
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Sos un Grande, muchas gracias

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Prabhakar at 9/12/2005 3:11 AM
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Thanks for ur help, great!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ely at 9/12/2005 11:43 AM
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oo my god!it really works..thanx a lot!

# Doesn't work all the time.

Left by Trevor Carnahan at 9/12/2005 4:05 PM
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I am greatful for the post. I was hoping that it would save me like the rest. But it was not to be. I am running IIS 5.1 (XP) and I still get the exact same error after this fix. I am glad it worked for the others, but I would be even happier if it worked for me...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Trevor Carnahan at 9/12/2005 4:22 PM
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I thought I would follow up on my previous post with what did work for me. Something else we can put on the list of things to try before going postal. The fix for me was to remove the HTTP host header from the website that I added after creating the web project.

Website Properties -> Web Site tab -> Click Advanced -> Select Default IP Address and Click Edit -> Remove/change 'Host Header Name' value back to what it was before.

I ran into this issue trying to fix my passport issues on XP. Talk about a headache.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by the kwackmaster at 9/14/2005 2:09 AM
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DITTO ^infinity, great work!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Manvendra Madhukar at 9/15/2005 4:16 AM
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Sir, I have done this process, but my problem is not resolved.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by james byrne at 9/15/2005 1:23 PM
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brilliant, thanks a million, microsoft site was useless

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Fran at 9/16/2005 3:25 AM
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Worked first time. Thanks to you and Google.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by JP at 9/19/2005 11:29 AM
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Cheers Matey :o)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by JD at 9/19/2005 2:01 PM
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Give Ceasar... Great tip!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by j2x at 9/19/2005 11:25 PM
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Nice Tip...it helps me a lot!...
Million Thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by edwin at 9/20/2005 6:40 AM
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i tried but didn't work...any other method...??? manual register or how i check if IIS 5 is with asp.net 1.1

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by a at 9/20/2005 7:06 AM
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tried this and new one below also did not work.

Click Start, and then click Run.
2. Type regsvr32 <Windows folder>\Microsoft.NET\Framework\<Version Number>\aspnet_isapi.dll, and then click OK. Regsvr32 returns the results of the registration

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by sandhya at 9/24/2005 5:01 PM
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Thanks it worked for us..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Joe at 9/29/2005 2:26 AM
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Thank this worked like a charm.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Pedro Ithier at 9/30/2005 1:27 AM
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Thanks worked first time

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by bbf at 9/30/2005 3:56 PM
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man,man,true man!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Kumar at 10/1/2005 2:09 AM
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After 2 days search ... found solution here... it works man... thank you

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Paul at 10/2/2005 11:00 PM
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Did the trick! Thank you very much for this. You wouldn't happen to know how to get Microsoft SQL Server 2000 Desktop Engine to work as well by any chance? Cheers.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Steve at 10/4/2005 12:14 PM
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mmm.. let's see... thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by GMAh at 10/6/2005 1:34 PM
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Hey thanks a ton... really helped me a lot !

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Derek at 10/6/2005 3:31 PM
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Thanks a bunch! This is a more helpful explanation than Microsoft offered in their Knowledge Base! I'm glad someone figured out this problem.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by ta at 10/7/2005 2:54 PM
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Thanks - Run for president

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Vladimir at 10/10/2005 7:02 AM
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Very useful tip, thanks a lot.
You have saved me a lot of time and nerve, I was about to reinstall IIS and .NET...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by kt at 10/10/2005 9:58 AM
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thanks from Thailand

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by gdgman at 10/10/2005 10:45 AM
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Sweet. Saved lots of time. Thanx

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by AgentWD40 at 10/14/2005 12:27 AM
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Finally, I got it working thanks to you!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Abbas at 10/14/2005 7:36 AM
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thanks man..u r on target

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by oxygen at 10/14/2005 1:23 PM
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Start installing ASP.NET (1.1.4322.0).
Finished installing ASP.NET (1.1.4322.0).
and i still get the message, what should i do?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by WNB at 10/18/2005 12:55 AM
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Fantastic tip!!! Saved Me!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by bwradke at 10/18/2005 4:31 PM
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If only all such problems could have solutions so easily found and implemented!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Unix Rules at 10/19/2005 10:50 AM
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Maybe it's time to get rid of Microsoft and go the Unic route...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by [soksa]icy at 10/19/2005 5:57 PM
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hip hip ... hurray (x3)

thnx

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by komunamu at 10/24/2005 1:19 PM
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Thank you so much.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Julian at 10/26/2005 12:55 AM
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I still had the problem after removing and installing IIS and repairing VB .Net Standard.
This worked. Thanks.
I have IIS 5.1 just in case anyone didn't try it because of above comment about it not working - I nearly didn't.
Thanks again

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by virtual boy at 10/27/2005 2:32 AM
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Even the most sophisticated help pages of microsoft online help could'nt help. I spend almost 7 hours trying to fix this problem, but could'nt succeed. But your solution proved to be a miracle! May God Bless U!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by aasif iqbal at 10/27/2005 6:52 AM
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thanks a lot of

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by aasif iqbal at 10/27/2005 6:52 AM
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thanks a lot of

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by bob at 10/27/2005 1:45 PM
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Wow, I would say thanks, but you already have 100+ of those so I am going to yell at you instead, for a change. You suck. But yeah, worked like a f*cking charm.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by virgil at 10/27/2005 8:25 PM
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I have a similar problem ( Win2003, VS2003, IIS6.0 ):
After running ...\v1.1.4322\aspnet_regiis.exe -i, the following error still persists:
-----------------------------
Visual Studio .NET has detected that the Web Server is running ASP.NET version 1.0. The Web Application you are creating or opening can be configured to be compliant with asp.net 1.0.

However, the application will not be able to use new features from asp.net 1.1.

etc...
------------------
my web server has ASP.NET v1.1 allowed under Web Service Extensions. everithing seems to be in order except whan i try to create a new web application project.

does anybody have any ideas?thanks a lot

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Lloyd Phillips at 10/30/2005 6:23 PM
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If you have skype installed try uninstalling it. Sorted it for me.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by jimbo jones at 11/1/2005 3:58 AM
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ok, i know 400000 people have already said thanks, but i just had to say THANKS myself. You just saved me a heck of a lot of time when i dont really have much...

/me pats u on back

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by girls at 11/2/2005 5:23 PM
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You helped us a lot

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by marija at 11/2/2005 5:24 PM
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Big Kiss from Croatia ** !

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Sharath at 11/3/2005 6:25 PM
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Hi Harish,
Thank you so much.Your answer solved my problem..
Cheers..
Thanks to Google

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Victor at 11/5/2005 12:39 AM
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Wow!!! Good job dudey! After 7 calls to Microsoft, they now want $245 to help me figure it out! What a bunch of pompous asses! Good job, thanks!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Fred at 11/5/2005 2:23 AM
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Double thanks...

# Hi! Harish,

Left by Debashis at 11/6/2005 11:25 AM
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Thanks for such a beauTfull tips. It really saved time to uninstall-reinstall... uninstall-reinstall... uninstall-reinstall...
Process...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by sridhar at 11/7/2005 10:45 AM
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Thank you very much for posting this tip. It's a great one.
Good Luck Harish.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Tony Dyer at 11/8/2005 1:46 PM
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Saved my bacon too!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Yasar Mohammed at 11/9/2005 1:11 PM
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Thanks a lot it really saved me

Thanks

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Dico at 11/13/2005 5:59 AM
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WoW u saved my @ss man, i luv u

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by mustafa at 11/13/2005 9:46 PM
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I tried it (aspnet_regiis.exe -i) it run correctly, but still I have got the same problem. (I had installed apache server as well but I stopped it and it does not seem running. When I look using netstat -ano, port 80 is used by inetinfo) Is there any more help? thanks.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Sudip Ghosh at 11/15/2005 4:39 AM
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Simply Good. Even this is not available in MS site.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by StacyL at 11/15/2005 10:11 PM
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Much gratitude to you...Sudip is right--this isn't available on the MS site. Thanks so much!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by satish at 11/24/2005 6:10 AM
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still iam having the problem after registering as you told.give me a solution please....Thanks

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by satish at 11/24/2005 6:15 AM
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hey..........i was installed Oracle 8.0 along with .net1.1. I have stopped the oracle services and then i got solved the problem. If anybody is having the same problem stop the services for oracle and try once.check the port for default website in iis is already assigned.

bye.........

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by adhadi mohd at 11/26/2005 1:36 AM
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a very helpful posting indeed. u save my day.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Amna Iqbal Awan at 11/26/2005 5:44 PM
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Thanx.it will worked ....lot's of Thanx

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ted at 11/28/2005 5:30 PM
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Thanks for the Tip!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Andy at 11/29/2005 11:04 AM
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Cheers, that saved me a lot of time and effort. Nice one!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ed at 11/30/2005 1:04 PM
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I run the aspnet_regiis.exe -i, but I still have the same problem, Does Somebody know the solution real to this?. I have XP Pro.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ed at 11/30/2005 1:33 PM
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Yes!!!!, I found another Solution to this problem. Here the steps:
1. Start the IIS application
2. Open the properties of the Default Web Site.
3. In the Web Site Tab, replace the IP Address for this : (All Unassigned).
4. Save the change
5. Open VStudio .Net, and try the Create a New Asp Project.

This Worked for me, in XP Pro.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Rachel at 11/30/2005 6:39 PM
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I have tried the first suggestion to no avail. The last suggestion about changing the IP Address to All Unassigned provided a new error: "Web Server reported following error:... HTTP /1.1 500 Internal Server Error. I've been going round and round with this. Anyone? Anyone?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Yash at 11/30/2005 7:25 PM
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Dude, u r the best.. Thanks, Yash

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Robert @ CSC Spain at 12/1/2005 6:38 AM
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Thanx a lot this finally works ;-)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Cesar Benitez at 12/6/2005 12:37 PM
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We're gratefull.. thanks a lot..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by heuwitt at 12/7/2005 11:33 AM
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This is awesome. This sure beats reading the lame Microsoft Help and Support

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jose Pablo at 12/8/2005 12:15 PM
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I still have te same error coming. Do I have to uninstall and reinstall asp.net 1.1 again?. I'm running W200k server. Thanks

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by drew at 12/8/2005 7:45 PM
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*****************************************
*****************************************
*****************************************
SOMETHING ELSE TO TRY
(if the above doesn't work for you, as it didn't for me)
*****************************************
*****************************************
*****************************************

- I had a proxy configured in Internet Explorer. When I removed the proxy the error message went away.

Here's how to check/ fix it - please read IMPORTANT NOTE if it fixes it:

1) (in Internet Explorer) click Tools > Internet Options, Connections, LAN Settings
2) if "use a proxy..." is checked, uncheck it. Leave the other settings as they are / do not delete them. You may need these settings later

IMPORTANT NOTE: If this works you may be able to create ASP.NET web apps, but have no internet connection (because the proxy is required for the connection). If that's the case you'll need to turn your proxy back on for the internet. Follow the steps above, but this time check the "use a proxy" option.

These issues occur because ASP.NET uses LOCALHOST to create its web applications...and if a proxy is configured it may give that same error message above.

Hope this helps!

Drew
iamfound@earthlink.net

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Struski at 12/10/2005 12:16 PM
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You Are No1! Thanks!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by quarinteen at 12/13/2005 1:44 AM
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Unfortunatly this did not work for me it reinstalled asp 1.1 but i still get that same error any other suggestions?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Shikha at 12/13/2005 1:59 PM
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Hi Dear,

Thanks sooooo much for this great help.

God Bless U.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Roberto the Gr8 at 12/16/2005 6:12 AM
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... i was looking forward to reinstalling .net & IIS - you spoiled my fun damn you!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Vincent at 12/19/2005 9:16 AM
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OMG THANK YOU SO MUCH!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Coby Randquist at 12/20/2005 4:49 PM
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Thanks for the consolidated answer!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by drew at 12/21/2005 1:07 AM
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*****************************************
*****************************************
*****************************************
SOMETHING ELSE TO TRY
(if the above still doesn't fix your problem)
*****************************************
*****************************************
*****************************************

UPDATE: Another (better) proxy setting, if you're using a proxy:

1) (in Internet Explorer) click Tools > Internet Options, Connections, LAN Settings
2) click BYPASS PROXY FOR LOCAL ADDRESSES

...this is a better setting / forgot about that one but it made the above error msg. go away for me - hope that helps someone.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Chandan Dey at 12/22/2005 10:41 AM
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Thanks for the consolidated answer!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Chandan Dey at 12/22/2005 10:41 AM
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Thanks for the consolidated answer!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mindy Jeanne Leslie at 12/23/2005 4:29 PM
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I'll add my name to the list and say thanx. I was in trouble for all of 5 minutes.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Jordan Rinke at 12/27/2005 5:22 PM
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I just wanted to say thank you. First link I came to with the error in it, and fixed it. Much appreciated. Saved a fair amount of hair pulling that would have followed.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Mathew at 1/4/2006 9:00 PM
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Thanx you for this!!!

Hvala lepa..

From Slowenia

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Arslan at 1/7/2006 8:26 AM
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it is working fine. Thanks

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Karl Kuehn at 1/9/2006 1:01 AM
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Deepest gratitude! You saved me from my normal hour of Microsoft cursing and gnashing of teeth. :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Max at 1/9/2006 6:12 PM
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that saved me so much anger :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ahmar Waqas at 1/10/2006 2:49 AM
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Thanx :)
It worked... I was about to die because of the stupid problem

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Ralph Westfall at 1/11/2006 9:08 PM
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THANK YOU SOOOOOOOOOOO MUCH

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Simone at 1/14/2006 7:45 AM
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great fix...

if i should made a ladder of all the fix i've found on internet for all my problems that would bhe at 1th place! :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Vincent at 1/17/2006 9:49 AM
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all hail

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by pos at 1/18/2006 1:31 AM
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Thanks heaps.. Got this problem after installing .net sp1.. stupid microsoft..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Shubha at 1/18/2006 2:54 AM
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Thanks....It worked!!!!!!!!!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by SAM at 1/18/2006 11:32 AM
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THANK U SOOOO MUCH

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications"

Left by Muhamad Irfan at 1/19/2006 10:09 AM
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Thank You Very Very Much it is realy nice work

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Nurchi at 1/21/2006 4:59 AM
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Yo're da man

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by James Collett at 1/23/2006 7:26 AM
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Many thanks for publishing this solution. I can now create fresh ASP.NET web apps on my new workstation.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Wallace at 1/23/2006 1:24 PM
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Thanks a million.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Another Thanker at 1/24/2006 10:21 PM
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Thanks from me too.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Chico at 2/4/2006 7:50 AM
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What can I say...
You have just saved my week end, yeah! That's it.
Many thanks.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by jamie at 2/6/2006 11:44 AM
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thanks! this helped me out greatly 2 weeks ago!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by mike at 2/8/2006 1:06 AM
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thanks bro.. you are awesome better than all my IT techs. lol thanks once again

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by gv at 2/8/2006 2:16 AM
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not sure if anyone had said it, but better than Microsoft, for sure. They cannot specify the path to: aspnet_regiis.exe

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ray F at 2/9/2006 12:56 AM
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Found this 6 weeks too late, but better late than never... Thanks for posting your knowledge!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by aspnet user at 2/10/2006 8:20 PM
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I would like to thanks you too. I have been battling this for so long and i m running late for project

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ramesh Viswanathan at 2/13/2006 2:10 AM
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Thanks very much... you have saved another soul...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by phil at 2/15/2006 1:48 AM
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HOW COME I DO ALL YOUR STEPS AND MY XP-PRO STILL DOESNT WORK....i have re-registers both IIS AND ASP 1.1 MS is stupid for putting this check in their software

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Lew at 2/15/2006 5:49 AM
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Thanks for this posting. I wish Microsoft would post solutions as simply and completely. I applied Resolution 1 & Resolution 2 just tomake sure I had all my bases covered since I've been struggling with this problem for a couple of hours now, (trying may Microsoft recommendations). These resolutions fixed me up on the first try... Regards, Lew

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by seshadri at 2/15/2006 8:40 AM
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Once you reinstall that IIS server and asp 1.1 ms goto VisualStudio .net command prompt and type regiis_aspnet /i for intsalling asp.net ....regiis_aspnet /u for unistall

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Akash at 2/18/2006 10:44 PM
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Thank you, this was an awesome help.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Beaver at 2/20/2006 1:17 PM
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Thks ;-)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by suresh at 2/21/2006 6:30 AM
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web server is not running ASP.NET version 1.1. you will be unable to run app.

i tried many reinstalling iis but same error coming in my remote server.
please help me

how can i create web service extension in IIS?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Nitin Bansod at 2/21/2006 6:15 PM
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i have faced the same issue. the reason behind this was host header entry (somebody has done this bu mistake). after removing this entry & changing sln file accordingly it got resolved.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Umashankar R at 2/22/2006 12:09 PM
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This is really great.
Thanks for all the suggestion.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by roses at 2/24/2006 3:02 PM
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thanks a lot dude! i tried search msdn first, nah!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Mandeep Singh at 2/25/2006 1:50 AM
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when im trying to resolution 2, its givng me a message saying " it would disconnect me from internet services " what should i do ?
bansal_mandeep@yahoo.com

message :

the settings for the proxy server you;ve chosen to use are blank. this prevents access to the internet. do you want to turn off proxy connectinons ?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Hugh Zheng at 2/25/2006 6:56 PM
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Thank for your helpfl information. I appriciated it.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Study at 3/1/2006 12:21 AM
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terima kasih

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by marc at 3/1/2006 11:29 AM
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Hi -
Tried all steps recommended
Keepe receiving 'aspnet_regiis-i' is not a recognized as an internal or external command, operable program or batch file.
What am I doing wrong?
Thanks
-marc

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by ray at 3/1/2006 8:13 PM
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Before trying to open a project in VS 2003 in windows xp platform I am facing the error as "HTTP /1.1 500 Internal Server Error”.

I did reinstall the IIS and Netframwork also deleting the related their folders manually. But still did not work. Anyone knows! Please let me know.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Simon at 3/1/2006 9:29 PM
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thanks, this helped me

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by grambalam at 3/5/2006 4:52 AM
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ten hours. . . . Microsoft couldn't help, nor could my instructor. You helped me fix it in about 3 minutes. I bow to you . . . .

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by T.O at 3/6/2006 10:43 PM
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Perfect, you're a night saver!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Rajan at 3/7/2006 7:08 PM
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Good Job!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by GP at 3/8/2006 7:40 PM
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Thanks Harish. your Resoultion 1 worked for me. I couldn't find this in MS site for this error msg.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Kapil Jain at 3/9/2006 9:20 AM
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Great Yaar ! it really works thanks to pain taker

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by chin at 3/10/2006 11:28 PM
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i try both way..but the problem still not solve. the same error is pop-up..in IIS, the "defaulth web site" show stopped!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Sandy at 3/14/2006 4:34 PM
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Thanks a bunch buddy !!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Hubert Von Pumpkin at 3/15/2006 12:18 PM
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Thanks guys. The initial solution didn't work but the advice about proxy made me think. I use a bespoke proxy.pac file and needed to exclude localhost from proxying in it. Ta!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ken at 3/16/2006 5:11 AM
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I saw this on another page about the server mappings MetaBase - and it just does not work for me - I have WinXP with IIS 5.1 -initially everything was fine until XP activation expired and I needed to enter my code - then the webserver would not start I reinstalled the webserver - but then this alarm - I then performed the server mappings registration that you have so nicely outlined. I am now contemplating a deinstall of VS2003.NET and reinstall. I also habve a strange problem with my IIS - on XP Pro - I only have one WebSite with subwebs - in my Win2K I was able to have multiple websites - is this an XP Pro thing ?

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ken at 3/16/2006 5:26 AM
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If the above steps do not work for you, and you would like the answer - I found it on the web of course!!


After performing the above step DO THIS:
Goto Start then Run and type in the following in - you do not need the "s
run "regsvr32 C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll"



If you would like to know where I found this answer -- http://www.codecomments.com/archive288-2004-5-202335.html

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ken at 3/16/2006 5:28 AM
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If the above steps do not work for you, and you would like the answer - I found it on the web of course!!


After performing the above step DO THIS:
Goto Start then Run and type in the following in - you do not need the "s
run "regsvr32 C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll"



If you would like to know where I found this answer -- http://www.codecomments.com/archive288-2004-5-202335.html

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Jiju Joy at 3/21/2006 11:37 AM
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I reinstalled IIS and aspnet after I installed visual studio 2003.net .But still I get http 1.1/500 server error .I tried many steps but it doesnt work.I don't get aspx files running.I have windows xp pro as OS.Please suggest what to do.
Thanks
Jiju

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by jd at 3/24/2006 4:44 PM
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Look people, THIS WILL WORK if all else fails.

All else failed for me, resolution1, 2 and the microsoft help page, the other forums. none worked for my iis5.1. so in the end i UNINSTALLED all the framework from add/remove programs and redownloaded it from

http://www.microsoft.com/downloads/details.aspx?FamilyID=262d25e3-f589-4842-8157-034d1e7cf3a3&displaylang=en

and WALLAEUREKA!! it finally worked after 2 days of going CRAZY

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Praveen at 3/28/2006 12:58 PM
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This worked and would like to thank you a lot for the help.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by kc at 3/31/2006 12:41 PM
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Thanks ever so. Helped prevent a day from being totally buggered.
Cheers.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Anil Kumar at 4/1/2006 4:28 AM
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10xxxxxxxxxxxxxxxxxxxxxxxx a lot i was able to fix the error with ur solution 10xxxxxxxxxx a lot friend

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Anup Shah at 4/2/2006 10:25 AM
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Thank u very very much....
..God bless you..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Petro at 4/6/2006 11:13 AM
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For me still not working !

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Deepak jha at 4/11/2006 12:50 PM
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Just to add one more thank to your long list of thanks. rocks!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by F.I. at 4/11/2006 2:43 PM
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Worked like a charm! Thanks!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ashish Thakare at 4/12/2006 3:15 AM
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hi
this is grt solution for us thanks!
thanks once again yar!
enjoy..................

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Leejo Paul at 4/12/2006 5:31 AM
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Thank you very much..

to the point stuff

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Majo at 4/14/2006 9:03 PM
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Thats Amazing and Time Saving.
Thanks alot :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by marcus at 4/19/2006 2:50 PM
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I want to say thank you. I was about to lose mind. Very helpful info.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by John U. at 4/19/2006 6:41 PM
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It worked. Thanks so much for posting this!
John

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Faz at 4/20/2006 2:04 AM
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Well I tried resolution 1 and now I don't see no error message but instead the visual studio stops responding.Please Help! I'm going crazy.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Lars at 4/20/2006 12:10 PM
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Doesn't work for me..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Anjay at 4/21/2006 4:48 AM
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Thanks It's woks

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Matt Groves at 4/24/2006 11:25 AM
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The command line:

%windir%\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe -i

...typed straight into the Run window worked first go. I'm belatedly starting work on a .NET Uni assignment. You saved my butt!

Thank you for caring enough to put your solution online.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by maddy at 5/1/2006 5:49 AM
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thanks man great tip.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by indika at 5/2/2006 5:04 AM
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thanks its work

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Abbad Minhas at 5/3/2006 2:15 PM
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Cheers dude! Great Help

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Stephan Deziel at 5/5/2006 4:16 PM
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Thanks a lot, you saved me countless hours.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by J Spensq at 5/11/2006 2:49 PM
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Another vote for this solution from Ed. I had my specific IP assigned, which prevented http://localhost/ from working:

Yes!!!!, I found another Solution to this problem. Here the steps:
1. Start the IIS application
2. Open the properties of the Default Web Site.
3. In the Web Site Tab, replace the IP Address for this : (All Unassigned).
4. Save the change
5. Open VStudio .Net, and try the Create a New Asp Project.

This Worked for me, in XP Pro.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by lijun at 5/16/2006 11:09 PM
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Thank you very much!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by gaurav seth at 5/24/2006 9:51 AM
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thank u soooooo much.
i hv tried many sites but i got solution from this one only. asp.net is running sucessfully

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Shailesh at 5/25/2006 11:16 AM
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Hi

I have tries all the steps mentioned in soln as well who has provided in comments. This doesnt work for the same problem.
What I have installed on machine
.NET2003
IIS5.1 - not showing the web server extention in IIS.not sure whether to update IIS to II6.Working on Xp

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by msdnjunkie at 5/30/2006 5:39 AM
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That worked like a charm...thanks very much for saving me a lot of frustration :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by JrDev at 6/2/2006 5:58 PM
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Thanks a lot! It works

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Syed at 6/8/2006 5:21 PM
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excellent worked fine thanks a lot.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by neha at 6/9/2006 5:06 AM
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it still doesn't work

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Tintin at 6/11/2006 5:34 PM
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Thanks a Million .....u have saved me from reinstalling and configuring and certainly a lot of searching...Thanks a lot.
Can i get information about how to mail the current page as an HTML Document.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by sherin at 6/15/2006 3:15 AM
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Thanxs a ton ! it worked in the first go..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by bdclp at 6/19/2006 6:52 PM
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I'm having the same problem with trying to access a project from a remote server.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Murtaza Koser at 6/20/2006 4:24 AM
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Thanx a lot for such a great Post. it helped me a lot. you saved my day.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by puviyarasan at 6/20/2006 5:15 AM
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thanks a lot......... it was very useful for me

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Praymah at 6/20/2006 8:01 AM
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Harish, thanks alot to share this precious information with everyone. Its a great help to my team.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Carlos at 6/20/2006 1:50 PM
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Thanks a lot.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by supermay at 6/25/2006 6:07 AM
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YES!!!!!!!!!!!!!!!!!!
Thank you so much!!!!!
Oh My GOD!!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by ugr at 6/27/2006 5:52 PM
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thanks
it is great job

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by manishparab at 7/2/2006 9:17 AM
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gr8 work man, we need ppl like u, keep it up

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by swar at 7/7/2006 6:50 AM
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Thanks a lot. That was a very quick fix and resolved the problem right away. GREAT!!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Shailesh at 7/7/2006 12:16 PM
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If aspnet_regiis.exe -i dosen't work then try this link:

http://gert.servranckx.be/PermaLink,guid,3d83f0f0-211e-40cb-8047-5fd6f03d326e.aspx

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Chris Caruso at 7/7/2006 7:40 PM
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Thank you. You saved me hours.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Bhavesh suthar at 7/8/2006 9:08 AM
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thanks a lot

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Swati at 7/10/2006 4:41 PM
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hey,
i am so thankful to u.Thanks a lot

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Kinnera at 7/12/2006 7:07 PM
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Thank you very much. It was very much helpful..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Kumudu at 7/14/2006 1:23 AM
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Hay this is great. Thaks for the help.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by stoop at 7/20/2006 11:15 AM
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Thanks very much, that was a HUGE help :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ankit at 7/26/2006 12:57 PM
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Thanks Harish! you are the man.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Amrish at 7/27/2006 9:46 AM
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Thanx a lot for your effort.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ed at 7/27/2006 11:18 AM
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Nice one son, really saved my bacon (my hosting company couldn't help).

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by SL at 8/1/2006 6:34 PM
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wow , Resolution 1 worked, I was trying to fix this problem from the info at microsoft.com but that was not solving my problem. (http://support.microsoft.com/kb/825792/#appliesto) .Thank anyways

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Karam C Bose at 8/2/2006 4:31 AM
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Thanks a lot Boss! you saved my day at office....

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by david at 8/3/2006 2:06 PM
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i followed the above solutions, and still got the error that asp wasn't running. it turns out that i had a jvm bind error; another webserver was already running on port80, and i wasn't aware that IIS wasn't running. you'd think that the error would be more specific...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by James at 8/6/2006 5:38 PM
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Thank you, thank you, thank you...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by eric at 8/11/2006 5:31 PM
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muchly appreciated

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Parth Shah at 8/12/2006 4:50 AM
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DUDE YOU ROCK! THIS TOTALLY WORKS!! MAN YOU ARE A GENUIS...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Mick at 8/13/2006 2:21 PM
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Wasted a whole day till I found this site, first suggestion worked. Nice one!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Vijay at 8/14/2006 5:46 PM
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Thank you for short cut solution.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by nimish at 8/22/2006 4:51 AM
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Thanks for your kind information...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Gürkan at 8/23/2006 6:25 AM
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Thank you for this detailed information.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Gürkan at 8/23/2006 6:25 AM
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Thank you for this detailed information.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Michelle at 8/23/2006 6:54 PM
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Man, you're great, the first solution worked perfectly... thanks a lot...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Kalyani at 8/25/2006 2:40 AM
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Hey, Thanks a lot. Its working.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Rama at 8/25/2006 9:34 AM
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Thats great!!!!!!!!!!!!!!

Thanks a lot......

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Lokesh Singh at 8/30/2006 7:41 AM
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Thanks for saving my time ,now i can spend time on other creative work ,u r superhuman keep doing this kind of things ,long live india long live harish

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Steve Green at 8/31/2006 11:54 AM
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Thanks worked first time - this is what happens when you get a laptop with s/w already installed.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by aana at 8/31/2006 2:04 PM
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Grate help it does works..... see you with next challenge

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by ANS at 9/5/2006 7:05 AM
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The first solution did not work for me. I uninstalled .Net 1.1 and installed it hoping that IIS and framework installation order is reversed. I tried the link P M Shailesh has suggested. None of them has to be working. Any more ideas?

Thanks a lot in advance.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ronald at 9/7/2006 4:54 PM
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excellent worked fine thanks a lot.

1. Start the IIS application
2. Open the properties of the Default Web Site.
3. In the Web Site Tab, replace the IP Address for this : (All Unassigned).
4. Save the change
5. Open VStudio .Net, and try the Create a New Asp Project.

This Worked for me, in XP Pro.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Shiva at 9/9/2006 3:18 AM
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thanks a lot.. u r genius.. u r great.. u r khatarnak..

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Salman at 9/9/2006 4:35 AM
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Thanx a lot.
Yes It has solved the problem.
take care.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ashish at 9/12/2006 4:17 AM
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Thanks a lots

yes its solved my problem

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Gaurav Agrawal at 9/12/2006 4:50 AM
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Hey, this is a very good solution. Thanks a ton for all your help. Keep posting such solutions over the net.

Bye
Take Care

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by R. Kroes at 9/13/2006 11:34 AM
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This was the solution for the problem.

R. Kroes.
RlfKroes@hetnet.nl

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Hari at 9/17/2006 6:11 PM
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Thank You..It worked.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Damian Jolly at 9/20/2006 5:01 AM
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The IE LAN Settings Proxy was the culprit for me - well done and thank you!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Jason in Texas. at 9/21/2006 4:02 PM
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Worked for me. Thanks.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Meghna Patel at 9/27/2006 3:48 AM
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worked nicely for me. so Thanks.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by xubean at 9/27/2006 4:34 PM
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Thanks a zillion!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by eric at 10/4/2006 9:16 AM
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it's relly work!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Rajiv at 10/4/2006 12:23 PM
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Thanks a ton, worked great.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by nilang Shah at 10/11/2006 5:21 AM
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Thanks a lot man, you made my day :)

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Shawn at 10/19/2006 8:06 AM
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After following ur instructions I got another error : The web server reported the following error when attempting to create or openthe web project
located at the following URL 'http://localhost/WebApplication1'. 'http/1.1 500 Server Error'

If anyone can please help me with this...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ramesh at 10/24/2006 8:59 PM
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Thank you very much for the smart solution.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by krishna at 10/31/2006 5:29 AM
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Thank you very much. For the past two days i was trying so many things. I have seen this article and tried resolution 2 and bang my problem was over.
thank you very much.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Ron at 11/21/2006 7:13 PM
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the post (9/7/2006 4:54 PM Ronald ) worked perfect for me. XP

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Vikram at 12/18/2006 4:02 AM
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Really great help

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by lol at 1/8/2007 8:27 AM
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Worked Great - Thanks....

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Shay at 1/25/2007 11:09 PM
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Thanks... This was very helpful...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Jay at 1/28/2007 6:27 PM
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Thanks , This is very helpful

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by AMapLoser at 2/11/2007 2:57 AM
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I love you,

Thanks so much

Minh

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by VeX at 2/11/2007 11:47 PM
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<quote>
1. Start the IIS application
2. Open the properties of the Default Web Site.
3. In the Web Site Tab, replace the IP Address for this : (All Unassigned).
4. Save the change
5. Open VStudio .Net, and try the Create a New Asp Project.

This Worked for me, in XP Pro.
9/7/2006 4:54 PM | Ronald
</quote>

@Ronald
Thanks a lot, this was the culprit for my problem

@Harish
You might want to add this as resolution #3.

Thanks to both of you for your great assistance.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Deepak at 2/15/2007 5:43 AM
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Thanks Harish....What a Quick Solution man.It Really Saves a lot of time and mental exercise.Thanks again.....bye...Thanks to you for your great assistance.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by LB at 3/11/2007 4:03 PM
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Thanks a lot. I've waisted my time on Microsoft!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by MG at 3/15/2007 1:06 AM
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Thanks, this was an easy and quick fix using the cmd line.

Thanks a lot!!!

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run ASP.NET Web applications" - Updated

Left by Black Pepper at 3/24/2007 8:24 PM
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Thanks man, incredibly helped!...

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run

Left by Patrick at 1/23/2008 4:44 AM
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Nice one! Worked! Just be sure to restart your IIS.

# re: "Visual Studio .NET has detected that the specified Web server is not running ASP.NET version 1.1. You will be unable to run

Left by Hans Hopper at 4/12/2008 8:39 AM
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Dude!
The command prompt thing worked perfectly for 1.1
It is the windows cmd, not the command window in visual studio (for those who might ask)!

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