The 0cRed Hat07 Linux CD-ROM includes a rescue mode which can be used
when a system does not boot properly. The rescue mode includes many
useful utilities (editor, hard drive and RAID tools, etc.) which will allow
one to restore a system to a working state.
To enter the rescue mode, boot your system from the 0cRed Hat07 Linux
CDROM and type 0flinux rescue <ENTER>07.