I recently built a new computer. I used a Gigabyte Z390 Gaming X mobo, an i5 9600k CPU and 16 GB Corsair Vengance LPX memory.
After assembly, using on-board graphics, everything worked fine. Good graphics, Windows install, ect.
After a few days, I wouldn't have video on boot until I unplugged and reinserted the HDMI cable. Eventually, that stopped working as well.
I then installed a known good video card and had HDMI video again...for a few days.
When I boot I don't get any error beeps(just one short beep) and all the LEDs light to indicate CPU, DRAM, GPU and Boot have completed successfully.
All the fans spool up including the GPU.
I've uninstalled and reinstalled all the components and double checked that everything is seated correctly.
The monitor was checked and works.
I've swapped out the HDMI cable.
Frankly, I'm stumped. I can't think of anything else to try. Everything worked in the beginning. Everything appears to be working now but no video signal.
Any help anyone could give would be greatly appreciated.
Thank you!
After assembly, using on-board graphics, everything worked fine. Good graphics, Windows install, ect.
After a few days, I wouldn't have video on boot until I unplugged and reinserted the HDMI cable. Eventually, that stopped working as well.
I then installed a known good video card and had HDMI video again...for a few days.
When I boot I don't get any error beeps(just one short beep) and all the LEDs light to indicate CPU, DRAM, GPU and Boot have completed successfully.
All the fans spool up including the GPU.
I've uninstalled and reinstalled all the components and double checked that everything is seated correctly.
The monitor was checked and works.
I've swapped out the HDMI cable.
Frankly, I'm stumped. I can't think of anything else to try. Everything worked in the beginning. Everything appears to be working now but no video signal.
Any help anyone could give would be greatly appreciated.
Thank you!