User`s manual

DA-710 Series Hardware Manual BIOS Setup
3-13
Exiting the BIOS Setup
To exit the BIOS setup utility, choose “Exit.” Pressing <ESC> will achieve the same result.
Save & Exit Setup
Save all configuration changes to CMOS (memory) and exit setup. A confirmation message will display before
proceeding.
Exit Without Saving
Abandon all changes made during the current session and exit setup. A confirmation message will display
before proceeding.
Upgrading the BIOS
This section describes how to upgrade the BIOS. However, please note that upgrading the BIOS involves high
risk of damage to your computer. We strongly recommend that you contact Moxa’s TS staff for assistance and
obtain all necessary tools and files before attempting to upgrade.
Step 1: Create a Bootable USB Disk.
Use the HP USB Disk Format Tool.
1. Download FreeDOS system files kernel.sys and command.com from
http://www.freedos.org/kernel/
2. Copy DOS system files kernel.sys and command.com to a specified directory (C:\FreeDOS in this
example).
3. Start the HP USB Disk Storage Format Tool and select the USB device that you want to use as a bootable
disk in the Device drop down box.
4. Select FAT in the File system drop down box.
5. Type the disk name in the Volume label field.
6. Check the option Create a DOS startup disk under format options.
7. Specify the directory of the system files (for example, C:\FreeDOS).
8. Click Start to format and create the USB disk.