Asus ROG STRIX B450-F GAMING II Users Manual English - Page 52

BIOS update utility

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2.2 BIOS update utility BIOS FlashBack™ Please ensure to install the CPU to your ROG Strix B450-F Gaming II motherboard to enable BIOS FlashBack™. BIOS FlashBack™ allows you to easily update the BIOS without entering the existing BIOS or operating system. Simply insert a USB storage device to the USB port (the USB port hole marked in green on the I/O shield) then press the BIOS FlashBack™ button for three seconds to automatically update the BIOS. Please refer to the illustration below for the location of the BIOS FlashBack port and BIOS FlashBack button. BIOS FlashBack™ button BIOS FlashBack™ port For more BIOS update utilities in BIOS setup, refer to the section Updating BIOS in Chapter 3. For more information on using the BIOS FlashBack™ feature, please refer to https://www. asus.com/support/, or by scanning the QR code below. Chapter 2 • Do not unplug portable disk, power system, or short the CLRTC header while BIOS update is ongoing, otherwise update will be interrupted. In case of interruption, please follow the steps again. • If the light flashes for five seconds and turns into a solid light, this means that the BIOS FlashBack™ is not operating properly. This may be caused by improper installation of the USB storage device and filename/file format error. If this scenario happens, please restart the system to turn off the light. • Updating BIOS may have risks. If the BIOS program is damaged during the process and results to the system's failure to boot up, please contact your local ASUS Service Center. 2-14 Chapter 2: Basic Installation

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2-14
Chapter 2: Basic Installation
Chapter 2
2.2
BIOS update utility
BIOS FlashBack
™
Please ensure to install the CPU to your ROG Strix B450-F Gaming II motherboard to
enable BIOS FlashBack™.
BIOS FlashBack™ allows you to easily update the BIOS without entering the existing BIOS
or operating system. Simply insert a USB storage device to the USB port (the USB port
hole marked in green on the I/O shield) then press the BIOS FlashBack™ button for three
seconds to automatically update the BIOS. Please refer to the illustration below for the
location of the BIOS FlashBack port and BIOS FlashBack button.
For more BIOS update utilities in BIOS setup, refer to the section
Updating BIOS
in
Chapter 3.
•
Do not unplug portable disk, power system, or short the CLRTC header while BIOS
update is ongoing, otherwise update will be interrupted. In case of interruption,
please follow the steps again.
•
If the light flashes for five seconds and turns into a solid light, this means that the
BIOS FlashBack™ is not operating properly. This may be caused by improper
installation of the USB storage device and filename/file format error. If this scenario
happens, please restart the system to turn off the light.
•
Updating BIOS may have risks. If the BIOS program is damaged during the process
and results to the system’s failure to boot up, please contact your local ASUS Service
Center.
For more information on using the BIOS FlashBack™ feature, please refer to
https://www.
asus.com/support/, or by scanning the QR code below.
BIOS FlashBack™ button
BIOS FlashBack™ port