How to use the Flash BIOS disk

      

The flash BIOS disk for the G520/30, G620/30 and G720/30 is a
"Crisis Recovery Disk."  It basically has two functions:

        Function One, Crisis Recovery.

If for some reason your system BIOS becomes corrupt, or is flashed
with the wrong system BIOS, it may be possible to recover using the
Crisis Recovery Disk.

If this happens power cycle the machine and boot from the Crisis
Recovery disk in your boot drive.

        Function Two, Flashing a BIOS

Boot the system from a bootable DOS floppy.  Place the Crisis Recovery
disk in the a: drive.  Type "flash" at the a:> prompt then press return.