On Fri 29 Jul 2011 at 13:28:48 +0200, Baurzhan Ismagulov wrote: > I've installed Squeeze to a USB drive, and grub2 installed itself to the > internal hard drive. Now I can't boot from the internal drive since it > has encryption software checking some sort of CRC of the MBR. Is the > backup of the MBR available somewhere in the Linux rootfs? There is no backup of the MBR made. You're rather expected to do your own. > Please cc to me, I'm not subscribed. Done.