ASRock AMD X570 SAM4 ATX X570 PHANTOM GAMING X [45/110] English

English

ASRock BIOS Flashback feature allows you to update BIOS without powering on the system, even

without CPU.

To use the USB BIOS Flashback function, Please follow the steps below.

1. Download the latest BIOS le from ASRock's website : http://www.asrock.com.

2. Copy the BIOS le to your USB ash drive. Please make sure the le system of

your USB ash drive must be FAT32.

3. Extract BIOS le from the zip le.

4. Rename the le to “creative.rom” and save it to the root directory of X: USB ash drive.

5. Plug the 24 pin power connector to the motherboard. en turn on the power supply's AC

switch.

*ere is no need to power on the system.

6. en plug your USB drive to the USB BIOS Flashback port.

7. Press the BIOS Flashback Switch for about three seconds. en the LED starts to blink.

8. Wait until the LED stops blinking, indicating that BIOS ashing has been completed.

*If the LED light turns solid green, this means that the BIOS Flashback is not

operating properly. Please make sure that you plug the USB drive to the USB BIOS Flashback

port.

BIOS Flashback Button

(BIOS_FB1)

(see p.10, No. 18)

BIOS Flashback Switch allows users

to ash the BIOS.

USB BIOS Flashback port