HELP!!! Computer has no signal in monitor and keyboard and mouse does not light up

shanudey1999

Prominent
Oct 1, 2017
2
0
510
After a hang i press restart button because alt+ctrl+del not working then.

After that power light in cpu up and suddenly down frequently.

So i off the system from switch board.

Open my gpu and cmos-battery and do some of the basic.

But the problem persists in a new way.

Now after pressing the cpu power button it power down and up itself and then fans are running for a time but nothing in display (monitor showing no signal), keyboard and mouse has no light indication.

Please help
 
Oct 3, 2017
1
0
510