Yesterday my GPU suddenly gave me a black screen. After restart I was having this issue where it displays BIOS/POST and Windows login screen for about 10-20 seconds then goes back to a black screen. This seems to have nothing to do with the type of content displayed. Going into my BIOS, logging into windows, just doing nothing, etc. None of these prevent it from going black.
I have tried uninstalling drivers, same thing happens except this time with an 800x600 resolution rather than 1920x1080.
I have an ASUS STRIX GTX 970 so fans are an unreliable way to tell what's going on (semi-passive fans).
iGPU is automatically turned off with GTX 970 in PCIe slot (recognizes GPU). When I pull out the 970 iGPU takes over and works fine (I'm using this PC with my Intel HD 4600 now).
Also tried another dedicated GPU (very old GPU, so an issue with the 8-pin connector cannot be confirmed), everything works like it's supposed to.
This system has been successfully running for years and I'm not sure what could trigger the GPU to die now (if you can even call it that, it's clinging to life), or how to fix it.
Any help is appreciated.
My specs:
- 450W PSU (80+ Gold)
- ASRock B85 Fatal1ty Killer
- i5 4460
- 16 GB RAM
- And a bunch of SSD/HDDs