Not sure what OS or Service packs you have installed
But take a look at this link please and see if it is any help
http://www.experts-exchange.com/Operating_...Q_21409539.htmlI haven't tried the method myself, but it appears like good steps
Take note of the steps involved
when using the Cleanup utility, ensure you Highlight ONLY entries related too Net framework
It's in the reply given that starts with
Gordon from Microsoft Technical Support for the XP SP2 issue I've had on .net framework has been very helpful, I'm making great headway and very much appreciate his diligence, so sharing the information so far. I need to do a few more things and reboot, but this is the best I've done so far, and again, very appreciative of the Microsoft team for this level of detail and commitment to help me.
Paste start ->
One bit of info for you I found on my end when I tried to return to that site
If you try to refresh the page or go back to it later, you may not see the replies or solutions
You should copy and paste the instructions too a text file
Or if you want to return to the site to carry on with instructions
Clear your cache beforehand and/or cookies