I have a MacBook Air with Windows 7 installed via Reefit + USB. Windows is working Ok, except my magic mouse stutters and jerks everywhere. Are there specific drivers some of you use to stop this // fix it?? I also want to update the GPU drivers (GT 320m) but the driver package from Nvidia for the card doesn't recognize that it is even there. The sole purpose of my Windows installation is to play RTCW (Return to Castle Wolfenstein) But I get an open GL error that seems to be consistent with needing to update the GPU drivers. Pic related, it's what I want to play more than anything in this world but can't.