My PC was running fine. Then happened that there was no signal to LCD , Keyboard , Mouse. I took everything out , cleaned Motherboard from dust. Then it was working fine. Then after a week the same problem has ocurred , I have tried everthing which I done previously but to no avail. When I took off all RAMs then there is no beep sound? Please guide me.
hussanali
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Jump to PostYou were trying to say that your motherboard isn't working right?
In that case change your PSU (power supply unit). If there was no light from any hardware, that should be the case.
You can test your PSU if it smell something like burned. If you can smell …
Jump to Postjumper is for BIOS if I wasn't mistaken. If you say it's jumper problem, then it may be BIOS problem. To reset BIOS, you'll need to remove the battery (the small one inside) and wait for 20 minutes to let it reset. Might consider plug out all power cable for …
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hussanali
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