Hi folks, A couple of days ago while playing Crysis Beta I got the idea to tweak my XP Pro SP2 install for video performance. I noticed that windows thinks my MBP has a 8600mGT with 512MB of RAM. Since we all know it has only 256 the rest must be another 256 assigned as shared memory of the main RAM. This is bad, very bad, since that will drop general performance. No driver I tried, Bootcamp 1.3/1.4 nor Nvidia 163.69/163.71/156.57 change the fact that windows assigns extra RAM to the card. I'm out of ideas, does anybody know how to fix this or what the problem is? The simulated BIOS probably? Can people please check their own machines' video settings if you have XP Pro SP2 installed.