NCR 7460, User Manual

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5-4 Chapter 5: BIOS Updating Procedures
BIOS Crisis Recovery
The procedures below provide a way to restore the BIOS resulting
from a non-recoverable condition.
Note:
Use this BIOS crisis recovery procedure only for a
NON-RECOVERABLE BIOS failure. A non-recoverable BIOS state
typically results from power loss during a flash BIOS update process.
This is a rare occurrence and should not be confused with other
hardware errors that cause a
no video state. This procedure is not
intended to be used for changing or upgrading an operational BIOS .
Required Hardware
Part Number Part Name Use
PC with at serial port Download BIOS
497-0408349 Cable, 9-Pin Female to 9-Pin
Female RS-232 PC to terminal
connection
497-0413418 Parallel Dongle Forces BIOS recovery
Required Software
Acquire the following software from NCR.
NCR 74xx BIOS and BIOS Update Software
LPIN: A370-0022-0100, Release 3.0 or later
P/N: 497-0424310