I Updated BIOS - Now Garuda is broken

[tbg]

GRUB menu not showing after BIOS update

Almost. A verification of proper UUIDs in fstab would add more confidence But I think you can do that. When you apply system configuration which includes drives/partitions, always verify the current names with lsblk -f, before running any commands, because the names may change after each boot or remount . Before explaining what needs to be explained, let's make the system normally bootable. Boot to your garuda system on external, using one of these methods: If you are very lucky:…