Well, lately my brother's laptop seems to be overheating (Our guess). It just turns off and can't go back on for a while after some gaming, and the fans are quite hot. This happens only when the computer is plugged in, and just started recently. With it plugged in, he can only do about half of a dungeon done in World of Warcraft, but when it's plugged in, he's lasted 3 dungeons and it just died when he plugged it in, and another time, he had gotten a bluescreen. He thinks that it's his laptop trying to run the game too fast, so it overworks itself. Could it actually be a bad driver? Anyone have an idea?