Hey,
I had the same problem.

I found the solution at:

http://forums.amd.com/lofiversion/index.php/t56097.html

they suggested to download it form:
http://www.microsoft.com/downloads/d...displaylang=en

I did, and it worked perfectly.

Now when I go to microsoft update, it says there are no updates available.
Hope this works for you.
Zak