well last bout 2 year ago i got this crazy virus that crash my computer... and somehow i revive by formated 3 time.. but i know its crash something inside my pc... well any sound like game music, or/and play winamp, randomly its start to repeatin(its stop and play 2sec back in repeat) in time.. i have to ctrl+alt+del to end program for winamp. for the fan, i have 2 fan; 1 on top and the other is on the side. the top fan stop runnin like 3 month ago. but each time i format the computer the top fan start runnin but still it die on me still. if there any help or suggestion what to do.