Legacy BIOS doesn't boot with exFAT

[artyom]

MBR type. All i did was reformat the partition as NTFS and it worked. I kept the same partition layout and copied the exact same files to the drive. I didn't change the ventoy config either. Could be a faulty drive i don't know, didn't try a different one. But as i mentioned before, with UEFI it works fine, only in legacy BIOS it refused to boot.