I recently installed Windows 8 on my Samsung Series 7 laptop. It's working wonderfully apart from one detail that would be that my AMD Radeon HD 6750m GPU doesn't activate/start when I start playing games. I'm stuck using the Intel HD graphics that's attached to the CPU. I know it's not running because I used GPU-Z to test its load level when running Far Cry 3 - its load level was at zero.
How do I get the AMD GPU to activate/start when playing a game?
I've installed all the latest drivers for all my hardware. I'm not sure if it had to do with the Windows 8 installation, but it has only started since then.