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Loud mosquito Noise and No display but pc turns on with no fans or display

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  • Computers
  • Display
  • Motherboards
Last response: in Motherboards
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August 22, 2014 12:15:52 PM

Ok so i just got this computer and just like that i was running it for about an hour then all of a sudden the screen shutoff but the pc was still running so i un-plugged it and restarted it and now it starts but no display, also two fans are running and two are not, the cpu and the psu are running. Also when i plug in the power to the psu and turn the switch to the 1 position it has a loud mosquito noise coming from somewhere i cant find it. Thanks in the advance!

More about : loud mosquito noise display turns fans display

a b V Motherboard
August 28, 2014 8:55:01 PM

Is this a new build or new purchase from a retailer? It sounds like your PSU may have failed. If it's a new purchase, I would return it for replacement or refund.

If it's a new custom build or you bought in a private sale, please list the build details including the make and model of motherboard, CPU, RAM, case and PSU.
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