HOW TO CREATE A BOOTABLE BIOS FLASH USB MEMORY KEY
1. Refer to the "HOW TO INSTALL" Section 1 to 7.
2. Attach a USB memory key to your Windows system, then format the USB memory key.
Note: A medium formatted with NTFS or exFAT is not supported by this Flash Update process.
Use FAT32 or FAT16 as a file system of the medium.
3. Open command prompt with administrator right, then move to a directory of this
package.
4. Run mkusbkey.bat in the directory with following command format, then finish
creating BIOS flash USB memory key.
Syntax : mkusbkey.bat [Drive]
[Drive]
D:,E:,F:... : Drive letter assigned to the USB memory key
Example : mkusbkey D:
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HOW TO UPDATE BIOS AND EC FIRMWARE BY BIOS FLASH USB MEMORY KEY
1. Make sure that a system main battery is fully charged and AC power is
attached. On tablet system, attach an external keyborad.
2. BIOS Setup item Startup->UEFI/Legacy Boot needs to be "Both" or
"UEFI Only"
3. Attach a BIOS flash USB memory key to the target system.
4. Power on the target system, then press F12 key to show Boot Menu.
5. Select USB HDD in the Boot Menu, then press Enter to make the target system
boot from the USB memory key.
6. BIOS/EC firmware update process will start. Please proceed according to the
display on the screen. System will reboot several times and actual firmware
update process will occur during these system reboot events.
Do not power off the target system during these system reboot events to
complete firmware update process until operating system boots up.
