Tip & How-To about Computers & Internet
Mostly the prolem comes with PCs is no display. When such situation comes we can try following DIY and 90% the faulty part could be diagnosed:
1.Unplug the VGA cable of the monutor and if monitor shows some message (check signal cable) monitor is ok
2.First check for the power whether LEDs are blinking?If yes power unit is fine.
3.Check for the responses of the kwyboard LEDs, if after switching on LEDs are blinking processor is ok otherwise there is some issue with Processor.(Note it might not blink if the mainboard is burned)
4.Try to press num lock key if the LED is responding most probably this is the issue with RAM otherwise with Mainboard.
Posted by Gyanendra ... on
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