Asus J1800I-C BR User Guide - Page 28

Updating the BIOS file, Booting the system to a DOS environment

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Booting the system to a DOS environment 1. Insert the DOS-bootable USB flash drive with the latest BIOS file and BIOS Updater to your computer's USB port. 2. Boot your computer. When the ASUS Logo appears, press to show the BIOS Boot Device Select Menu. 3. Select the USB flash drive as the boot device. The DOS screen appears. Updating the BIOS file To update the BIOS file using BIOS Updater: 1. At the FreeDOS prompt, type bupdater /pc /g and press . 2. The BIOS Updater screen appears as below. ASUSTek BIOS Updater for DOS V1.30 J1800I-C/BR 0302 01/16/2014 J1800ICB.CAP 8194 2014-01-16 15:25:48 2-4 Chapter 2: BIOS information

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2-4
Chapter 2: BIOS information
Updating the BIOS file
To update the BIOS file using BIOS Updater:
1.
At the FreeDOS prompt, type
bupdater /pc /g
and press <Enter>.
2.
The BIOS Updater screen appears as below.
0302
J1800ICB.CAP 8194 2014-01-16 15:25:48
01/16/2014
J1800I-C/BR
ASUSTek BIOS Updater for DOS V1.30
Booting the system to a DOS environment
1.
Insert the DOS-bootable USB flash drive with the latest BIOS file and BIOS Updater to
your computer’s USB port.
2.
Boot your computer. When the ASUS Logo appears, press <F8> to show the
BIOS
Boot Device Select Menu
.
3.
Select the USB flash drive as the boot device. The DOS screen appears.