My old pc wont turn on

CarloVFY

Reputable
Aug 21, 2014
3
0
4,510
I have a 7yr old pc, it is a pre-made/package AcerM5810 desktop that wont turn on anymore, I think that the problem started when I cleaned it one time, after then when I assemble it back, I forgot or lost its cmos jumper cap, i thot it was ok if it wasnt there so i did not try to replace it and just turn on the pc. At first my pc seems fine, an then I went on a trip for 6mnths and completely forgot about it until I got a call from home that my pc boots up very slow that it will take 5-10 mins to load up, when i got back from my trip I started to fix it by cleaning it and added a new jumper cab to the motherboard but when I try to turn it back on, it wont turn on now. Need some advice on what to do, Is my motherboard dead? or i just need a new psu?