The Blue Screen Of Death

[Edge34]

This one's for Windows XP users, as far as I can tell. I normally leave my computer on all night, since I'm on college power anyways (hey, I'm not paying for it, lets make it convenient). Anywho, I normally just take it down to AIM and Ares running at the end of the night.

This problem's happened a few times. I wake up and open up the laptop and see the blue screen of death, but not the normal one about a problem where you hit enter to go back to Windows and continue or not. This one had a bunch of stuff I didn't take the time to read and at the bottom said "Beginning dump of physical memory". Now, I'm not much of a computer guy, but this sounds bad. However, only once has this ever actually been associated with a real problem. Anybody else ever seen it and could maybe tell me what's up with my ghetto laptop?