my computer has had the bsod come up 6 times now within the last few hours. i am trying to figure out what is wrong with it. the first time the blue screen came up was while i was on the internet, just at a random time. the next was when i tried to open one of my files. then it would basically come out of no where. i cannot figure out what is wrong. my computer is a windows xp. i have had this problem before, but it only happened a few times and it stopped. its been 4 months, i think. any help is appreciated