While i was installin the nVidia 8800GT i encountered this message sayin that "The software you are installing for this hardware has not passed Windows Logo testing to verify its compatibility with Windows XP. I ignored it and chose Continue Anyway and then whenever I play games like Crysis, the com would restart when i was juz 5mins into the game! But when i'm in a cooler room with air-con on, it can stay for hours! So what i wanna ask is does the incompatibility message really the reason for this weird restarts i am encounterin? Guys pls help me!