So my PC was randomly freezing a while back. We discovered it was due to overheating, as a result they had to replace my badly damaged GTX 260 with an AMD Radeon HD 6770. Before that, it was fine. Aside from the frezing that is. Now it's all... ...Squished up and centered. I've tried everything. On my GTX all I had to do was use the control panel for it but for whatever reason this card doesn't have one! I've updated the drivers by the way. Nothing.