Biostar Racing X470GTN, Manual

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22 | Chapter 3: UEFI BIOS & Software
5. Choose the location for your BIOS file in the
system. Please select the proper BIOS file, and
then click on “Open”. It will take several minutes,
please be patient.
6. After the BIOS Update process is finished, click
on “OK” to reboot the system.
7. While the system boots up and the full screen logo shows up, press <DEL> key to enter BIOS
setup.
After entering the BIOS setup, please go to the <Save & Exit>, using the <Restore Defaults>
function to load Optimized Defaults, and select <Save Changes and Reset> to restart the
computer. Then, the BIOS Update is completed.
Backup BIOS
Click the Backup BIOS button on the main screen
for the backup of BIOS, and select a proper
location for your backup BIOS file in the system,
and click “Save”.