Usb Bios Flashback - Asus P8Z77-V PRO/THUNDERBOLT User Manual

2.3.10

USB BIOS Flashback

USB BIOS Flashback offers the most convenient way to flash the BIOS. It allows
overclockers to try new BIOS versions easily without having to enter their existing BIOS or
operating system. Just plug in USB storage and push the dedicated button for 3 seconds,
and the BIOS is automatically flashed using standby power. Worry-free overclocking for the
ultimate convenience!
1. Place the bundled support DVD to the optical drive and install the USB BIOS
Flashback Wizard. Follow the onscreen instructions to complete the installation.
2. Insert the USB storage device to the USB Flashback port.
3. Launch the USB BIOS Flashback Wizard to automatically download the latest BIOS
version.
4. Press the BIOS Flashback button for three seconds until a flashing light appears, which
indicates that the BIOS Flashback function is enabled.
5. Wait until the light goes out, indicating that the BIOS updating process is completed.
1. Do not unplug portable disk, power system, or press the CLR_CMOS button while
BIOS update is ongoing, otherwise update will be interrupted. In case of interruption,
please follow the recommended procedures again to complete BIOS update.
2. If the light flashes for five seconds and turns into a stable lighting, this means that the
USB BIOS Flashback is not operating properly. This may be caused by:1. Improper
installation of the portable disk.2. Error in file name or incompatibility in file format.If
this is the case, please restart the system to turn off the light.
3. Updating BIOS may have risks. If the BIOS program is damaged during the process
causing the system unable to reboot, please contact the local service station for help.
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