I recently tweaked some BIOS settings related to the CPU and RAM, but now when I boot up my computer, I only see a black screen. I've tried a few troubleshooting steps like removing the CMOS battery for over 10 minutes and resetting the CMOS pins, but nothing seems to work. I also cleaned the RAM and GPU, yet the issue persists. The fans and lights are still functioning, but the screens remain black. I'm really hoping someone can point me in the right direction!
2 Answers
You might want to try using the integrated graphics if your CPU has them. Remove your GPU and plug the display cable into the motherboard outputs instead. Also, take a look at the diagnostic LED on your motherboard for any error codes.
Are you able to access the BIOS at all? If you can't, that might complicate things a bit.

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