After turning off the CSM setting in BIOS, no HDMI signal is detected.
After turning off the CSM setting in BIOS, no HDMI signal is detected.
Hey there, new builder. You just built your first PC and installed Windows, but it kept resetting to BIOS. Someone suggested turning off the CSM feature to prevent that. I disabled it and now when I power on, I see no HDMI signal and a green LED is lit on the motherboard. I’ve cleared my CMOS, re-seated the RAM and GPU, but nothing seems to work—HDMI is connected to the GPU. Anyone have any ideas on how to fix this? Your build details are also handy if that helps.