Monitor keyboard and mouse will not turn on?

bestnub

Honorable
Aug 1, 2013
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10,510
So my computer randomly shut off while I was using it. When I tried to turn it on again my keyboard mouse and monitor would not turn on, yet my computer was on, all the leds and fans were spinning. I know it is not my motherboard though, or at least I do not think so because my headphones were also plugged in and they turned on. I also tried removing my RAM, still did not work. Could it be my PSU? My video card is not the problem either btw.
 
Solution

Main power plug on the PC connected to wall socket.

kmr1154

Distinguished
Feb 28, 2012
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18,710
There maybe a little glitch with your PSU, if its still not running try this.
Open your cabinet and remove the ATX connector from your motherboard this one.
Then press the power button, it won't start, make sure all the switch are turned on when you press the power button and ATX is unplugged from motherboard.

Now turn off all switches and replug ATX connected in the board.
Now try turning it on again, it should turn on fine.
Let me know if it works or not.


Good Luck
 

bestnub

Honorable
Aug 1, 2013
11
0
10,510


What switches?

 

kmr1154

Distinguished
Feb 28, 2012
126
0
18,710

Main power plug on the PC connected to wall socket.
 
Solution