No output on PC

Eragon1512
Member

03-14-2020, 04:10 PM

Hi, I moved recently and haven’t used my PC for a month. Today I finally got it ready, but it still won’t turn on with any display. I’ve tried removing and reinserting RAM, swapping HDMI cables, taking out the GPU and reinstalling it, doing several restarts, etc. The motherboard looks fine and all fans and lights are working properly, yet nothing appears on the monitor. Help!

Eragon1512

03-14-2020, 04:10 PM #1

xAdriLCT
Senior Member

702

03-17-2020, 02:43 PM

Have you considered giving it some time? Memory training might help again. Also, check the CMOS battery if possible to eliminate that possibility.

xAdriLCT

03-17-2020, 02:43 PM #2

Have you considered giving it some time? Memory training might help again. Also, check the CMOS battery if possible to eliminate that possibility.

LeahMarie03
Junior Member

03-17-2020, 04:24 PM

Even when the screen is dark, wait five minutes. After that, press Num Lock or Caps Lock to check for any keyboard lights. If you see a light, try another video output using a different cable—perhaps on a different display, like your TV should work.

LeahMarie03

03-17-2020, 04:24 PM #3

seijinator
Junior Member

03-17-2020, 10:57 PM

The CMOS battery was replaced but the issue persists.

seijinator

03-17-2020, 10:57 PM #4

The CMOS battery was replaced but the issue persists.

cookielord100
Junior Member

03-18-2020, 12:05 AM

I left it there for about eight hours, but it didn’t display anything except a blank screen.

cookielord100

03-18-2020, 12:05 AM #5

I left it there for about eight hours, but it didn’t display anything except a blank screen.