When Finishing Bios Update - NCR 7448 Hardware User's Manual

Appendix A: BIOS A-13
Double click Run Default value and change its data to C:\PXE\flash.bsd.
Note: Assume the PXE folder is created under C-drive.
Close the Registry Editor.
Copy the BIOS Update files to the PXE folder
Copy the following two files to the PXE folder from a Floppy Disk.
FLASH.BSD (PXE Boot Strap Program)
FLASH.BID (PXE Boot Image)

When finishing BIOS Update

Change the data of Run Default value back to C:\PXE\Diskinit.bsd.
See the detailed procedure in Registry Setting for Image files.
Caution: Do NOT turn off the NCR 7448 Workstation while downloading BIOS
Update; otherwise the workstation will never reboot again.