\begin{theindex} \item chainloading, 7--8 \indexspace \item files \subitem \grub, 4 \indexspace \item grub \subitem chainloading, 7--8 \subitem configuration file, 5--7 \subitem documentation, 5 \subitem editing menu entry, 14 \subitem how it works, 5 \item \grub \texttt{map} command, 13 \item \grub passwords, 8--9 \item \grub \texttt{setup} command, 5 \indexspace \item Installing \grub from the \OS, 3 \indexspace \item kernel \subitem command line parameters, 6--7 \indexspace \item LABEL, 6--7 \indexspace \item master boot record, 4 \subitem backing up, 12 \indexspace \item networking \subitem check enabled, 15 \indexspace \item partition labels, 6--7 \item password \subitem \grub, 8--9 \subitem lost root, 15 \indexspace \item recover root password, 15 \indexspace \item single user mode, 9--10, 14 \indexspace \item Windows \subitem booting from second disk, 13 \end{theindex}