Hello. I just got a white mac book 2.4 with 2 gigs ram and I installed Guitar Hero 3 hoping to rock out. The game runs totally fine until just before one actually gets to play (i.e. all the menus / game intro videos etc play fine). I see a crowd and a stage and its starts to zoom in as if I am about to start playing and then the video freezes! I can still hear the sound of the crowd. It makes the mac book crash so bad that force quit does nothing and I have to shut the laptop down. Can it be that this new laptop cannot play games? Please help if you can. Thanks for your time. Andy.