Originally Posted by caveman-jim
If you're having problems installing new drivers, try reinstalling Microsoft Visual Studio 2005 and 2008 runtimes, and getting the latest patches from Windows Update. Doing that plus a reboot before trying to install might solve a lot of issues.
Yep, confirmed. Just got rid of Cat installation problems by re-installing Visual Studio 2005 and 2008 on Windows7. Migh be worth noticeing that even on my x64 system I had to install BOTH vcredist_x86 and vcredist_x64 2005 to get things back up and running. My only problem is now I have a Catalyst Install Manager voice in my Add/Remove Programs window which I cannot get rid of. If I try to uninstall it opens a "have disk" window and quits with an error message.