User`s manual

BIOS Setup Utility 67
CT-30
Remote Access Configuration
Remote Access Configuration provides the settings to allow
remote access by another computer to get POST messages and
send commands through serial port access.
Remote Access
Select this option to Enabled or Disabled the BIOS remote
access feature.
Serial Port Number
Select the serial port you want to use for the remote access
interface. You can set the value for this option to either COM1
or COM2. The Base Address and IRQ of the selected serial
port is displayed.