ASROCK Fatal1ty X299 Professional Gaming i9 XE Series, Руководство пользователя

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2.7 Smart Switches
The motherboard has four smart switches: Power Button, Reset Button, Clear
CMOS Button and one BIOS Flashback Button, allowing users to quickly turn on/
off the system, reset the system, clear the CMOS values or flash the BIOS.
Power Button
(PWRBTN)
(see p.1, No. 23) Power Button allows users
to quickly turn on/off the
system.
Reset Button
(RSTBTN)
(see p.1, No. 22) Reset Button allows
users to quickly reset the
system.
Clear CMOS Button
(CLRCBTN)
(see p.3, No. 16) Clear CMOS Button
allows users to quickly
clear the CMOS values.
BIOS Flashback Button
(BIOS_FB1)
(see p.3, No. 17) BIOS Flashback Button allows
users to flash the BIOS.
Power
Reset
This function is workable only when you power off your computer and unplug the power
supply.
To use USB BIOS Flashback function, press the BIOS Flashback Switch for three seconds. Please
follow the steps below.
1. Download the latest BIOS file from ASRock's website : http://www.asrock.com.
2. Copy the BIOS file to your USB flash drive.Please make sure the file system of
your USB flash drive must be FAT32.
3. Extract BIOS file from the zip file.
4. Rename the file to “
creative.rom
” and save it to the root directory of X: USB flash drive.
5. Make sure that the CPU is not installed; then install PSU and turn it on.
6. Press the BIOS Flashback Switch for about three seconds. Then the LED starts to
blink.
7. Wait until the LED stops blinking, indicating that BIOS flashing has been completed.
*If the LED light turns solid green, this means that the BIOS Flashback is not
operating properly.