Soo in short yes my pc is windows 11 ready as Diabled CSM and then rebooted to bios again to enable Secureboot.
LONG version I do not have the time for though it took me to reformat a M.2 1tb drive on my motherboard that was being used for storage into a non-MBR type drive for the os then...
Thanks for the very quick replies, I think my system disk is MBR so am I up for a fresh install of windows 10??
Yes my motherboard has onboard graphics, not capable of any gaming..
I have updated the vbios from Gigabyte.com, with no change to the original problem of CSM disable.
Yes I may have...
I am having issues disabling CSM support in BIOS, for Windows11 compatibility. Gigabyte z390 M motherboard running F9m latest version of bios. Maybe its my RX480 8gb video card issue. I do not know, all I know is that when I disable the CSM support the computer will not boot / display / go back...