【ENGLISH】  

Warning: Updating BIOS is risky, please be careful. During THE updatING, do not interrupt the updatING, power off or restart, otherwise the motherboard will not work.

HOW TO UPDATE BIOS

1. Prepare a USB storage device (formatted in FAT32 format), other boot disks such as PE or DOC cannot be used.

2.Visit MAXSUN support site at www.maxsun.com.cn/en/ to download and unzip the latest BIOS file.

3.Copy the entire extracted EFI folder to the root folder of the USB storage device you prepared.

4.Remove all hard drives (including M.2 and SATA SSD)

5.Insert your USB storage device into the USB port of the motherboard, press the "Delete" key repeatedly to enter the BIOS interface after power on. 

6.Press “F9” and “Enter” to load optimized defaults. Then choose “Startup” and Disabled “Flash Write Protect ”. Then press “F10” and “Enter” to save&reset.

7.Press the "F11" repeatedly and select the USB storage device boot option starting with UEFI.

8.The system will run to the UEFI boot shell interface, where the system will automatically execute the program to update the BIOS. The BIOS updating cannot be interrupted, otherwise the motherboard will not work.

9.It will take about a few minutes, please wait.

10.When the screen displays “FS0:\EFI\BOOT>” or "FPT Operation Successful", unplug your USB storage device otherwise the system will repeat the update. Then press “Ctrl+Alt+Delete” at the same time and the system will automatically restart and enter NEW BIOS.                

11.In new BIOS, press “F9” and “Enter” to load optimized defaults. Then press “F10” and “Enter” to save&reset.