ASUS Z87-PRO
2-13
Chapter 2
1. Do not disconnect the USB ash drive or power system, or move the CLRTC jumper
during the BIOS updating process. Doing so will interrupt the BIOS updating process.
In case of interruption, follow the steps again to update the BIOS.
2. If FLBK_L�D ashes for ve seconds and turns into a stable light, this indicates
that USB BIOS Flashback is not working properly due to improper USB ash drive
connection, BIOS le name error, or incompatible BIOS le format. If this happens,
restart the syetem.
3. BIOS updating poses some risks. If the BIOS program is damaged during the updating
process and the system fails to reboot, please contact your local ASUS Service Center
for assistance
For more BIOS update utilities in BIOS setup, refer to the section 3.11 Updating BIOS in
Chapter 3.