On 6/28/22 16:32, Alexander Shenkin wrote:
On 6/27/2022 7:26 AM, Pascal Hambourg wrote:
On 27/06/2022 15:57, Alexander Shenkin wrote :
CSM is greyed out. I think I need a graphics card
Is secure boot disabled? Legacy boot is not compatible with secure boot.
There's no way to completely disable secure boot on this mobo. It's an
Asus Prime B560M-A.
Can you boot legacy install with UEFI boot disk? Have you tried booting
with sysrescuecd or some such to boot your installed OS?
Have you considered converting UEFI? CSM/Legacy boot support is dropping
steadily. Sooner or later it will be extinct.
Regards
Ramesh
