I just completed my first PC build, and while everything seems powered up—including the GPU and its lights—I'm seeing a red VGA light on the motherboard. My smart TV isn't displaying anything, and I can only access the BIOS. Can anyone help me troubleshoot this?
1 Answer
First, check to make sure your monitor cable is plugged into the GPU instead of the motherboard. Also, confirm that your GPU is properly seated in the PCIe slot and has the necessary power connections. If all that is good, try a different cable or port. Don’t forget to set the primary display to PCIe in the BIOS. If you’re still having issues, consider clearing the CMOS or testing with integrated graphics if your CPU has that option.
How do I change the primary display in BIOS?