NCR 7452, Руководство пользователя

Страница: 235 / 261

Chapter 6: BIOS Updating Procedures 6-9
•
If the current and new versions are different:
MEM DUMP
Current: 497-xxxxxxx
New Ver: 497-yyyyyyy
_________________________________________________
____
0 - Abort, 1 - Continue
•
If the ROM already contains the same version:
BIOS already has specified contents.
•
If the Memory Dump ROM is not installed or enabled:
Memory Dump ROM Not Found.
2. If the versions are different, press 1 to update the ROM. If the
update is successful, the following message displays:
A ROM device was modified. Reboot!
3. If the Memory Dump ROM is not installed, you cannot proceed
until it is. If it is not enabled, find out from the customer why it is
disabled before proceeding.
Updating the LCD BIOS on the ISA Board
Note that this option updates the LCD BIOS on the ISA Board, not the
normal VGA ROM on the Motherboard. If the ISA LCD board is not
installed and enabled, you cannot run this option.
Note:
Before trying to update the LCD BIOS on the ISA board:
1. Exit this update utility.
2. Go into the workstation BIOS and disable video shadowing.
3. Restart this update utility.
When you have finished updating the BIOS on the LCD board:
1. Go back into the workstation BIOS and re-enable video shadowing.
2. Follow the instructions below to update the ISA VGA BIOS.