NEC POWERMATE PRO2180 - SERVICE 1996, Руководство по обслуживанию

Страница: 83 / 195

Setup and Operation 2-43
Exit Discarding Changes
Use this option to exit Setup without recording any changes you may have made. After you
select “Exit Discarding Changes, the program displays this message:
Exit Discarding Changes?
Press Enter to Continue
Press ESC to Abort
To exit Setup without saving the changes, press
Enter
. Press
Esc
to return to the Exit
submenu without affecting your changes.
Load Setup Defaults
To load all the default Setup values in the Setup menus, select “Load Setup Defaults” from
the Exit Submenu. Reloading the defaults does not affect any set passwords. The program
displays this message:
Load Setup Defaults?
Press Enter to Continue
Press ESC to Abort
To load the defaults shipped with the system, press Enter . Press Esc to return to the Exit
submenu without affecting your changes.
Discard Changes
To undo any changes you have made in the Setup menus in since Setup was last saved,
select “Discard Changes.” The program displays this message:
Discard Changes?
Press Enter to Continue
Press ESC to Abort
To reset all changes made in the current session of Setup, press
Enter
. Press
Esc
to return
to the Exit submenu without affecting your changes.
FLASH UTILITY
The system BIOS resides on a flash ROM in the system. The flash ROM can be updated,
should it ever become necessary. This feature allows the ROM BIOS chip to be flashed with
a new BIOS code through software, rather than replacing the chip.
Performing an update is done with a BIOS flash diskette. The diskette, which contains the
latest version of the BIOS code, can be obtained from NEC Technologies or, if a modem is
available, the latest BIOS can be downloaded from NEC's Bulletin Board Service (BBS).
If a modem is available, use the following procedure to access the BBS for the latest
version of the BIOS Update utility. How to flash the BIOS with a flash diskette is described
following the BBS access procedure.