Updating Procedures - NCR 7454 Hardware User's Manual

5-2 Chapter 5: BIOS Updating Procedures

Updating Procedures

1. Connect the external CD‐ROM (2336‐K007) drive to the parallel
port on the terminal.
2. Connect the power connector to the CD‐ROM drive.
Note: The parallel port on the 7454 is the Customer Display port.
Therefore, if your terminal is configured with a Customer Display, you
must temporarily disconnect it in order to use the CD‐ROM drive.
3. Apply power to the terminal so the CD‐ROM drive can be opened.
4. Insert the BIOS update CD.
NCR BIOS and BIOS Update Software
LPIN: A370‐0022‐0100
Parallel Connector
Parallel Connector
Power
Connector
18250