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It told me my "graphics adapter was not compatible with the software". I downloaded the "AMD Mobility Radeon™ Driver Verification Tool" if that helps.
 
Download the program Driver Fusion and install it. Use the start menu to uninstall all AMD software. Reboot into safe mode and run Driver Fusion, selecting AMD, and letting the program do its thing. Reboot and install these and see if that doesn't clear up your problem.
 
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