Now when I try to boot up my computer will repeatedly restart by itself during the windows loading screen (black background, windows logo in middle and a progress bar underneath it). For a moment I can see a blue screen with white letters, but it doesn't stay for long as my computer just restarts (lasts about .1-3 seconds).
I tried to boot in safe mode and it indicated that I have XP with service pack 2, but I have no idea why it would boot in safe mode and what I do in it.
Please help :x I have never had a crash that didn't fix on it's own (lol). Any help is appreciated.