In XP, I have my 24" Dell set as my primary and only display (I leave the MBP closed). The problem I'm having is that I can't get the display to use its native 1920x1200 resolution. Instead, it gives me a 1600x1200 window centered on the screen (there is blank space on the left and right to it on the monitor). The windows desktop itself is 1920x1200, but it is contained within a 1600x1200 window, so it is cut off. I've tried everything I can think of in the settings, but it still doesn't work properly. The MBP uses a 8600GT and the latest version of Boot Camp. Thanks.