Computer boot but no signal on monitor

Solved/Closed

Charles21 - Apr 6, 2012 at 07:34 AM
SwapnilSharma - Mar 7, 2018 at 12:51 AM

Hello,
I have a problem with my desktop pc.
As I turn the pc on, the lights are blinking,fans running, but monitor shows no signal.
But I can hear the windows welcome sound from the speaker.
I tried to change to different monitor, unplug and plug back the vga, hold down power button.
But it still showing no signal on the monitor.
Please tell me what to do.
Thanks in advance

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1 response

Answer 1 / 1

jack4rall Posts 6428 Registration date Sunday June 6, 2010 Status Moderator Last seen July 16, 2020
Updated on Nov 26, 2018 at 11:39 AM

Hello,

Try this :

Try resetting your BIOS settings.
Turn off your PC and remove the power chord --> Open the cabinet --> Remove the CMOS battery for 15-30 minutes and then put it back properly. Now plug the power cord back in and switch ON your PC.

If the problem still exist, click on the below link and follow the instructions in "Reset".

Good Luck

ghethz
Jun 5, 2012 at 09:57 PM

thanks ^_^ very useful! :))

R
Jul 10, 2012 at 07:02 PM

Thanks Jack4rall!! Wish I had found this before buying the new 24" monitor.....but the new monitor is great!!! Fixed me! R

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