How to update the BIOS?

Important Notice: Due to the potential for irreversible consequences from using the wrong version of BIOS or errors during the upgrade process, MeLE provides the upgrade procedure as a standard reference. Since the correctness of your actions cannot be guaranteed, we strongly recommend that the BIOS upgrade be performed by a professional technician. Unless absolutely necessary, avoid upgrading the BIOS. If you choose to upgrade it yourself, make sure to connect the power adapter and do not turn off the power, shut down, or remove the USB drive during the upgrade process. Any of these actions could severely damage your system. Please back up important data on your computer to a USB drive or external hard drive in advance.

Step 1: Check the BIOS version during system starup.

Step 2:Go to Settings→System→About, check the product name, CPU model, and RAM information.

Step 3:Prepare a USB flash drive formatted with the FAT32 file system and using the GPT partition scheme.

Step 4:Download and extract the corresponding BIOS file.

Step 5:Copy all the extracted BIOS files to the root directory of the USB flash drive.

Step 5:Insert the USB flash drive into the Mini PC and connect a keyboard.

Step 6: Press the power button and immediately press F7 repeatedly to enter the boot menu, then select the USB flash drive to begin the BIOS update.

Step 7: The Mini PC will power off or restart automatically after the process is finished.Unplug the USB flash drive and boot your Mini PC.

After the update is complete, you can see that the BIOS version has changed, indicating that the BIOS has been successfully upgraded.