Have the following:
Lenovo IdeaPad Z575 (APU AMD 3400m with HD 6520g + HD 6650m inside); Windows 7 x64 Ultimate (from fteshly installed to SP1).
When I install graphic drivers (from AMD-Support, each 12.x) it doesn't work "Configure Switchable Graphics" tab: when i click it CCC closed. With standart drivers it's work normally.
In my honest opinion, that can correlating with existence of some package file somewhere near the driver ('Microsoft.VC80.ATL.manifest', 'Setup.exe.manifest', etc).
Above mentioned some package file exist in AMD Mobility Radeon™ Driver Verification Tool, but Install driver with that package possibly only when active "Install" button in this program (that is after downloading driver file with this program). But when I click "Start download" and place it in folder, program exits with Win7 error message.
Problem name: BEX64
Application name: CatalystMobility.exe
Application version: 126.96.36.199
Fault Module Name: MSVCR80.dll
Version of the module with the error: 8.0.50727.4940
?an anyone help with at least one of these problems?