Node:SCO UnixWare, Previous:DOS/Windows, Up:OS-specific notes
It is known that the signature in the boot loader for SCO UnixWare is
wrong, so you will have to specify the option --force to
chainloader (see chainloader), like this:
grub> rootnoverify (hd1,0) grub> chainloader --force +1 grub> makeactive grub> boot