Chapter 3, Realtek lan controller [enabled, Realtek pxe oprom [disabled – Asus P8Z77-V LK User Manual
Page 85: Asmedia usb 3.0 controller [enabled, Asmedia usb 3.0 battery charging support [disabled, Serial port configuration

ASUS P8Z77-V LK
3-23
Chapter 3
Realtek LAN Controller [Enabled]
[Enabled]
Enables the Realtek LAN controller.
[Disabled]
Disables the controller.
Realtek PXE OPROM [Disabled]
This item appears only when you set the previous item to [Enabled] and allows you to enable
or disable the PXE OptionRom of the Realtek LAN controller.
Configuration options: [Enabled] [Disabled]
ASmedia USB 3.0 Controller [Enabled]
[Enabled]
Enables the USB 3.0 controller.
[Disabled]
Disables the controller.
ASmedia USB 3.0 Battery Charging Support [Disabled]
This item appears only when you set the previous item to [Enabled] and allows you to enable
or disable the USB 3.0 Battery Charging Support.
[Enabled]
Enables Asmedia USB 3.0 fast battery charging support for USB 3.0
devices complying with the BC 1.1 regulation.
[Disabled]
Disables battery charging support.
Serial Port Configuration
The sub-items in this menu allow you to set the serial port configuration.
Serial Port [Enabled]
Allows you to enable or disable the serial port (COM). Configuration options: [Enabled]
[Disabled]
Change Settings [IO=3F8h; IRQ=4]
This item appears only when you set the Serial Port to [Enabled] and allows you
to select the Serial Port base address
.
Configuration options: [IO=3F8h; IRQ=4]
[IO=2F8h; IRQ=3] [IO=3E8h; IRQ=4] [IO=2E8h; IRQ=3]