30
Chapter 2
Integrated Peripherals
Parameter
Description
Options
USB 2.0 Controller
Enable this item if the system supports USB 2.0
Enabled : Enable USB 2.0
Controller
Disabled : Disable USB 2.0
Controller
USB Function
This item is used to enable or disable the on-chip
USB
Enabled
Disabled
Legacy USB Support
This item allows you to enable or disable Legacy
USB support.
Enabled
Disabled
Onboard AUDIO Function
Enabling the on-die audio if no add-on PCI audio
device
Enabled
Disabled
Onboard LAN Function
Enables and disables the onboard LAN
Enabled
Disabled
LAN Boot ROM Support
This function decide whether to invoke the boot
ROM of the onboard LAN chip
Enabled : Enable this function
Disabled : Disable this function
Serial Port 1/2 Address
This option is used to assign the I/O address and
interrupt request (IRQ) for onboard serial port 1
or 2
Auto : BIOS will automatically
setup the port 1 or 2 address
3F8/IRQ4
2F8/IRQ3
3E8/IRQ4
2E8/IRQ3
Diabled : Disable onboard Serial
port 1 or 2
