
DA-681C Series HW UM
BIOS Setup
3-21
2.
Right click on the USB disk and select
Format
.
3.
Select
FAT32
for the
File System
and click
OK
to start formatting the USB disk.
Step 2: Prepare the Upgrade File
You must use the BIOS upgrade installation file to upgrade the BIOS. Contact Moxa’s technical department
for assistance.
1. Get the BIOS upgrade file (includes an
efi
folder and an
xxxx.efi
file)
2. Copy the
efi
folder and
xxxx.efi
file to the bootable USB disk.