OT (and I mean really OT but as always not tha t much ) it seems like some versions of grldr/grub4dos (possibly forked/modified) have an undocumented (AFAIK/AFAICU) switch:
title EaseUS Todo Backup Linux
find --ignore-cd --ignore-floppies --set-root --boot-magic=5B6AC646000000000000003F /BOOT/EASEUSBT.IDX
kernel /BOOT/EASLINUX.KNL root=/dev/ram0 rw vga=788
where the 5B6AC646 is the Disk Signature (reversed form what is actually written in the MBR, verified) and the 000000000000003F is (seemingly) the offset of the volume.
Anyone knows anything about it?
Does it exist within "normal" gruub4dos?
Anyone game for testing it?