Hi, we have new iMac 24". I have installed Boot Camp and windows XP, so my son can play his games. Everyting was fine until we relaized the problem. When he sets up resolution in the game (usually it is 4X3 ratio) the screen stretches. I also noticed, when I try to change resolution to say 1600x1200 it stretches the screen as well. I know what the problem would be on PC, I would just go into BIOS and set the display, so it doesn't stretch the screen. It also stretches when windows starts, there are huge letters. Is there any way to set up the computer, so it does not stretch the screen? I guess I can not get into such thing as BIOS?