I had been able to boot my Big Sur installer but once I installed it in my hard drive, the installation does not boot or proceed to the desktop. I have used your olarila BS image and yet it does not even boot in my OC. I have done clover as well but all it does is give me MACH reboot or ACPI error. Can you help me with this?
Here is my EFI for OC. You can help me with the clover EFI as well.
https://workupload.com/file/DK7eJ9cZaeF @MaLd0n