The newly built device won't power on beyond the splash display?
The newly built device won't power on beyond the splash display?
Motherboard issues reported by the user.
Booting fails past the splash screen on a Gigabyte EAGLE AX Z790.
Removing the USB causes BIOS access.
Disabling CSM didn't resolve the issue.
Seeking advice on potential causes.
This indicates there are no operating systems available to boot from, which is why the PC proceeds directly into BIOS after POST. Here is a Win11 installation guide with instructions on creating a bootable USB for the process. Link: https://forums.