When i start up my PC there's no display no beeps,and then it will automatically turns off and turns on and all fans boosts.

Aug 10, 2014
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4,510
When i start up my PC there's no display no beeps and my lcd shows NO SIGNAL CABLE message,and then it will automatically turns off and turns on and all fans spinning like hell.

Kindly Plz Help Me ASAP!
 

Quadacon

Distinguished
Feb 16, 2013
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It could be a number of things, the CPU may be damaged or not be seated properly or you may have no power cable plugged into the CPU plug on the motherboard