I'm having trouble with my PC not completing the POST process. The graphics card's RGB lights are on, the CPU fans are spinning, and everything seems to power on initially, but it won't make it to POST. Could this be a compatibility issue with the BIOS? Here's my build for reference: https://pcpartpicker.com/list/RNhBPf
5 Answers
If you’re using DDR5, I remember it can take a bit longer to post on the first boot due to memory training. Some motherboards might take over 5 minutes. Once, I had to unplug my display port cable and plug it back in, and that solved it for me.
In my experience, a PC not posting often means one of the RAM sticks isn't seated correctly. Double-check your RAM installation!
Make sure your monitor is connected to the GPU. If it’s plugged into the motherboard, that could be the issue. It's unlikely to be a BIOS problem.
I had a similar issue—my GPU wasn't fully seated, and once I fixed that, it posted just fine!
Have you checked for any debug lights on your motherboard? They can provide clues on what's going wrong.
The first time you power it on, it might take a while. Try connecting the monitor to the HDMI port on the motherboard instead of the GPU. It can help since the drivers for the GPU may not be loaded yet.
Wouldn't it show a display if it isn't connected properly?