E-Manual

Chapter 2: UEFI BIOS - Text Mode
2.1 ASUS EZ Flash
The ASUS EZ Flash feature allows you to update the BIOS without using an OS-based utility.
• Before you start using this utility, download the latest BIOS le from the ASUS website
at www.asus.com
• Check your Internet connection before updating the BIOS via the Internet.
3. Press the Up/Down arrow keys to nd the USB ash disk that contains the latest BIOS,
and then press <Enter>.
4. Press the Left/Right arrow keys to switch to the Folder Info eld.
5. Press the Up/Down arrow keys to nd the BIOS le, and then press <Enter> to perform
the BIOS update process. Reboot the system when the update process is done.
• This function supports USB ash disks with FAT 32/16 format and single partition only.
• DO NOT shut down or reset the system while updating the BIOS to prevent system
boot failure!
To update the BIOS using EZ Flash:
1. Insert the USB ash disk that contains the latest BIOS le to the USB port.
2. Enter the BIOS setup program. Go to the Tool menu to select Start EzFlash and press
<Enter> to enable it.
Start EzFlash
Aptio Setup Utility - Copyright (C) 2017 American Megatrends, Inc.
Main Ai Tweaker Advanced Monitor Boot Tool Exit
Press ENTER to run
the utility to select
and update BIOS.
8 BIOS Update and Management