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No power on USB or VGA

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ComaCM Posts 1 Registration date Monday December 19, 2016 Status Member Last seen December 19, 2016 - Dec 19, 2016 at 03:18 PM
xpcman Posts 19528 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 - Dec 19, 2016 at 03:22 PM
Hello guys. I have a problem with my desktop pc.
I came home and decided to start my PC but I had a problem, it started but after 1 sec the PC shut down, 2 seconds later it started again but after 1 sec it stops. And it went on and on. I fixed the problem and now I have another one. Pc starts, fans start but I have no power in my USB and VGA ports. I have a light on my mouse and when I start the pc, lights turns on only 5% . And monitor shows no signal. What can I do? I took out ram memory, and replaced them, checked the connections and everything seems fine. Any idea?
Thanks a lot!! Happy holidays!!!
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xpcman Posts 19528 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,824
Dec 19, 2016 at 03:22 PM
it could be a power supply problem.

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