views:

56

answers:

4

I have installed .net framework on my PC but many applications are not running says .net framework not installed yet the required versions is installed

+1  A: 

I've found http://www.hanselman.com/smallestdotnet/ to be useful in working out which version is installed and what is missing.

harriyott
+2  A: 

Check HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP key and c:\WINDOWS\Microsoft.NET\Framework\ to be sure that specific versions really installed. If you'll not find any you need, then try to re-install.

Eugene Cheverda
+1  A: 

Uninstall it, and reinstall it. That has worked for me in the past. And double-check to make sure you have 3.5 SP1, not just 3.5!

Hope that helps!

Kieren Johnstone
A: 

you can try .net framework fix tool at the link below...

http://blogs.msdn.com/b/astebner/archive/2008/08/28/8904493.aspx

dankyy1