Super Grub Disk is a bootable floppy or CDROM that
is oriented towards system rescue, specifically
for repairing the booting process. Super Grub Disk
is simply a Grub Disk with a lot of useful menus.
It can activate partitions, boot partitions, boot
MBRs, boot your former OS (Linux or another one)
by loading menu.lst from your hard disk,
automatically restore Grub on your MBR, swap hard
disks in the BIOS, and boot from any available
disk device. It has multi-language support, and
allows you to change the keyboard layout of your
shell.