BIOS Upgrade Instructions
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Creating a Bootable Floppy (You must use a DOS system to create the
bootable floppy)
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1. Place an unformatted floppy diskette in the floppy drive and format
the floppy using the /S option. example: "format a: /s"
2. Alternatively, place a formatted floppy in the floppy drive and use
the "sys" command. example: "sys a:"
Upgrading to the Latest BIOS
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1. Be sure you have downloaded the correct BIOS file from the BBS.
2. Note the settings of the SETUP parameters. Enter SETUP by hitting
the F1 key during boot up. Write down the settings for each of
parameters. At the end of the BIOS update process you should set the
parameters to default values by hitting the F5 key, and then
re-enter these values you have written down.
3. Follow the instructions (above) for creating a bootable floppy to
create a bootable floppy diskette.
4. Insert the bootable floppy into drive a:.
5. Extract the contents of the BIOS file you downloaded, onto the
bootable floppy. You simply type the filename (without the
extension) followed by a: , for example "10005AZ0 A:".
6. Place the bootable floppy containing the BIOS into drive a: of the
system that you want to upgrade and boot the system while the floppy
diskette is in the drive.
7. Press ENTER to go to the Main Menu.
8. Highlight the option that reads "Update Flash Memory From a File" and
press ENTER.
9. Highlight the option that reads "Update System BIOS" and press
ENTER.
10. At the screen that asks you to enter the path and name of the file,
press TAB to highlight the file name and press ENTER.
11. The system will give you a warning that BIOS is about to be changed.
If you wish to continue simply hit ENTER.
12. Once the BIOS has been successfully loaded, remove the floppy
diskette from the drive. Hit ENTER at the prompt to reboot the
system.
13. Check to make sure the BIOS version is the new version as the system
reboots.
14. Enter Setup by pressing the F1 key during boot up. Once in Setup,
press the F5 to set the parameters back to default values.
Re-enter the values you wrote down at the beginning of this process.
If you do not set the CMOS values back to defaults using the F5
key, the system may function erratically.
Note: you may encounter a CMOS Checksum error or other problem after
reboot. Try shutting down the system and booting up again. CMOS
checksum errors require that you enter Setup, check your settings, save
your settings, and exit Setup.