The problem with that is the partition layout on the disk. UEFI uses an EFI system partition. Legacy boot wants a "BIOS boot" partition.
You might be able to boot with a rescue USB in legacy mode, chroot inside the installed OS, replace the UEFI GRUB with the BIOS one, and run grub-install. But it would be easy to break your system.
tulpa /
npub1r6…vd4dp
2024-04-14 00:40:22
in reply to nevent1q…e50n
Author Public Key
npub1r6ew4yklt9ts4xd5vd47q4lc06ur5n69dy4s26xungee9qeu4mmqyvd4dpPublished at
2024-04-14 00:40:22Event JSON
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"content": "The problem with that is the partition layout on the disk. UEFI uses an EFI system partition. Legacy boot wants a \"BIOS boot\" partition.\n\nYou might be able to boot with a rescue USB in legacy mode, chroot inside the installed OS, replace the UEFI GRUB with the BIOS one, and run grub-install. But it would be easy to break your system.",
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