I wanted to ask this question long time ago. Maybe someone already talked about it here. Anyway. I have a 15" SR MBP 2.4. Running bootcamp 2.0 (win xp SP2). Under display properties // advanced // Adapter. It's showing: Memory Size: 512MB. Isn't that the SR 2.4 MBP has a 256MB video card? What is going on here? By the way, how do i do screen shot on win xp? Thanks.