Edit the kernel entry in grub to boot into single user mode (by appending a 1 to the line), boot, you're now free to change root's password. This is what we di

Edit the kernel entry in grub to boot into single user mode (by appending a 1 to the line), boot, you're now free to change root's password. This is what we did to a number of machines at this year's SouthWest CCDC we were provided no login information for.