User`s manual

Chapter 4: AMI BIOS
4-17
VGA Priority
This feature allows the user to select the graphics adapter to be used as the primary
boot device. The options are Onboard, and Offboard.
Network Stack
Select Enabled enable PXE (Preboot Execution Environment) or UEFI (Unied
Extensible Firmware Interface) for network stack support. The options are Enabled
and Disabled.
SuperIOConguration
Super IO Chip: This item displays the Super IO chip used in the motherboard.
SerialPort1Conguration
Serial Port
Select Enabled to enable serial port 1. The options are Enabled and Disabled.
Device Settings
This item displays the settings of Serial Port 1.
Change Settings
This option species the base I/O port address and the Interrupt Request address of
Serial Port 1. Select Disabled to prevent the serial port from accessing any system
resources. When this option is set to Disabled, the serial port becomes unavailable.
The options are Auto, IO=3F8h; IRQ=4; IO=3F8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;
IO=2F8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12; IO=3E8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;
IO=2E8h, and IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12.
Device Mode
Use this feature to select the desired mode for a serial port specied. The options
are Normal and High Speed.
SerialPort2Conguration
Serial Port
Select Enabled to enable serial port 2. The options are Enabled and Disabled.
Device Settings
This item displays the settings of Serial Port 2.