Okay here is the deal... I come home from the GF's house late last night to find my computer continually restarting itself. It has done it before where it randomly would restart itself in the middle of doing something. I initially thought it was an overheating problem. It only did it a couple of times randomly and it would always boot right back up. It hasnt done it for at least a month and a half. Well I get home last night and its rebooting itself and it would prompt me to either start it in safe mode, safe mode w/ networking, safe mode w/ dos prompt, start from last known good configuration, or start windows normally. I tried every one of them only for it to restart itself again. It will get to the windows xp screen where it looks like its loading windows with the small blue bar moving underneath the xp logo and right after that the screen goes black and it restarts itself. I have no idea whats going on. I can get into bios but everything seems fine and it looks like some sort of windows error. Any information/help would be appreciated. Thanks in advance.