Booting The System In Dos Environment; Updating The Bios File - Asus PRIME Z270-K Manual

Booting the system in DOS environment

To boot the system in DOS:
Please select boot device:
and to move selection
ENTER to select boot device
ESC to boot using defaults
P2: ST3808110AS (76319MB)
aigo miniking (250MB)
UEFI: (FAT) ASUS DRW-2014L1T(4458MB)
P1: ASUS DRW-2014L1T(4458MB)
UEFI: (FAT) aigo miniking (250MB)
Enter Setup
ISOLINUX 3.20 2006-08-26 Copyright (C) 1994-2005 H. Peter Anvin
A Bootable DVD/CD is detected. Press ENTER to boot from the DVD/CD.
If no key is pressed within 5 seconds, the system will boot next priority
device automatically. boot:
Welcome to FreeDOS (http://www.freedos.org)!
C:/> d:
D:/>
D:/> bupdater /g
2-4
d:
bupdater /g
Chapter 2: Getting started