I installed XP bootcamp on my 2.66 MBP and installed everything from the OS X installation CD. However, when I started the game, at the opening video, the video seems to having some noticeable lagging especially towards the end of the video. However supposingly the 2.66 MBP won't have such problem is it? Or do I need to install any extra driver (eg, GPU) for smooth gaming in bootcamp? Thx for help.