1 \subsubsection{Installation
}
4 {\url{http://download.rockbox.org/bootloader/olympus/mrobe100/pp5020.mi4
}}
5 \item Connect your
\playertype{} to the computer.
6 \item Rename the original
\fname{pp5020.mi4
} file to
\fname{OF.mi4
} in the
\fname{System
} directory on your
\playertype{}.
7 \warn{You should keep a safe backup of this file for use if you ever wish to switch back to the
\playerman{} firmware.
}
8 \note{If you cannot see the
\fname{System
} directory, you will need to make sure your operating system is configured to show hidden files and directories.
}
10 \item Copy the
\fname{pp5020.mi4
} file you downloaded to the System directory on your
\dap{}.