Windows 10: no monitor turn on

New build Gigabyte GA-H170M-DH3, checked-double checked everything. With disk in drive monitor will not turn on. Do I have a bad motherboard? Also fan on Intel I3 runs normal then slows then speeds up. Any ideas?

:)

 

When turn on PC, the monitor comes on but no signal from PC. If I let it stay for while and the turn PC off and turn on PC again the display shows on the monitor.

Aldrene Mas

Thanks for replying. I tried your suggestion, to run the windows updateTroubleshooter. It made no difference. I did hear the window 10 jingle for a short time when I started the computer initially. Also, there was windows update the computer went thru
after this excercise.

Best regards,

Syed Hussain

 

When turn on PC, the monitor comes on but no signal from PC. If I let it stay for while and the turn PC off and turn on PC again the display shows on the monitor.

Hi,

Allow us to help. Run the Windows Update Troubleshooter, and let us know
how it goes. Keep us posted.

Kind regards.

 

Do you get any POST (power on self test) display at all?

 

no--nothing

 

Have you tried testing each sticks to see which one is defective?

 

Too bad.

I suggest that you start with a minimum setup: one stick of RAM (see your motherboard manual about the appropriate DIMM slot), onboard graphics (if available) rather than a discrete graphics card, no disks attached. See if you can get POST messages. If yes, see if you can get into the BIOS settings.