Foxconn M61PMV Series User Manual page 56

You can see the system is
raising CPU clock until the
system hangs.
Push RESET button on the front
panel of your system to restart
the computer.
Run FOX ONE program again,
it will inform you the previous
test found that 255MHz is the
recommended CPU clock for
your system.
Click Yes to apply it to your
system.
Now, your system is running at
a CPU clock of 255MHz.
49