まずはNVIDIA ForceWareの306.63β http://developer.nvidia.com/opengl-driver 続いてAMD Catalyst12.9β http://support.amd.com/us/kbarticles/Pages/AMDCatalyst129betadriver.aspx ついでに12.9CAP1 http://sites.amd.com/us/game/downloads/Pages/crossf…