I built my PC about a month ago and everything was working perfectly until now. I recently reorganized the cables for better management, and now I'm facing a strange issue: I'm getting no HDMI signal at all. I've gone through some troubleshooting steps already, like resetting the RAM, trying a different graphics card, moving it to a different slot, and even testing with different monitors and HDMI cables. Nothing seems to work! Can anyone help me figure this out?
2 Answers
You might need to consider doing a partial rebuild. Make sure the CPU's 8-pin power connector is securely connected both to the motherboard and the power supply. After that, it could be worth reseating the CPU to check for any pin damage. It's a long shot, but sometimes the pressure from the CPU cooler can cause issues.
It sounds like you might have overlooked something during your cable management. The red CPU light suggests that there might be an issue with the CPU power connection. Double-check that everything is plugged in correctly, especially the CPU power cable.
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