I’m not sure when or how, but one day when I plugged my monitor back into the graphics port my BIOS screen looked like this. Everything is fine when I boot into the OS. I read that updating the BIOS could fix this, but to no avail. Not sure what info would be relevant here but here are some basics: ROG Strix 760-I Gaming Wifi running Version 1825 BIOS Nvidia 4080 Kubuntu Odessey G9 Ultrawide