Asus Z87PLUS Computer Hardware User Manual


 
ASUS Z87-PLUS
2-11
Chapter 2
2.2 BIOS update utility
USB BIOS Flashback
USB 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, press the
USB BIOS Flashback button for three seconds, and the BIOS is updated automatically.
To use USB BIOS Flashback:
1. Place the bundled support DVD to the optical drive and install the USB BIOS

2. Insert the USB storage device to the USB Flashback port.
We recommend you to use a USB 2.0 storage device to save the latest BIOS version for
better compatibility and stability.
 
version.
 
indicates that the BIOS Flashback function is enabled.
5. Wait until the light goes out, indicating that the BIOS updating process is completed.