Looking to connect with the AMD liaison here on Techreport.
For the past couple months, since purchasing an AMD graphics card on a Windows 7 64 bit computer, I've never been able to install drivers using the catalyst package. I've alwalys had to do manually. The install manager would launch, ask if I want to Install/Uninstall, but after clicking Install, the Manager would disappear and nothing would happen. I tried all manner of things from UAC to driver signing, but to no avail.
I just recently stumbled upon the solution, and am offering this to AMD to help people solve what is a common problem, from what I see on search results.
The problem PC must have this hotfix installed: http://archive.msdn.microsoft.com/KB961 ... aseId=2067
After installing the VB Hotfix, the catalyst installation finally works.