XP, 2G ram, 500GB, ATI X550
I was using my computer earlier today when it suddenly shut off, no warrnings, no beeps, nothing. I tried to turn it back on after 20 mins, and it didn't. I left it until I got home tonight, and still it will not turn on. The motherboard light by the power connection is on, and when I hit the power button you can hear the "electrical sounds" of it powering up, fans both move about a mm, lights around the power button flicker once, and nothing happens. Just woundering anyway to tell what could be the main cause. I do clean it about once a month, room is not hot, plenty of circulation, power cord is fine so is outlet (TV workin fine, Surge protector). I tried a different fan for the processor (it only has red/black wires no brown). Any help or info would be greatly appreciated.