Web not working after installing .NET FW 2.0

[Andy Tacker]

Website which was created using NET FW 1.1 could not work after i installed new FW. can anyone show me the way out?

[mmetzger]

Does it not load or is it just odd behavior (ie, buttons don't postback, etc?)

From a command line:

%SystemRoot%\Microsoft.Net\Framework\v1.1.4322\aspnet_regiis.exe -i
%SystemRoot%\Microsoft.Net\Framework\v1.1.4322\aspnet_regiis.exe -c

That should reinstall v1.1 as the framework handler for all sites on the machine. There are other options if you want it to be for a specific site, etc.

You can change the v1.1.4322 to 1.0 or I think 2.0 puts code there as well.

[Sukim]

Check for a tool call asp.net version swithcher in the following link

http://www.denisbauer.com/NETTools.aspx

[subdigital]

yeah if you look in IIS you should see a property somewhere that says: default .net version -> 1.1 / 2.0 double check that this is correct.