Asus SABERTOOTH 990FX - Manual (Page 84)

3-22 Chapter 3: BIOS setup
Chapter 3
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]
[Enabled] Enables the USB 3.0 battery charging support.
[Disabled] Disables the fuction.
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 Intel LAN controller.
Configuration options: [Enabled] [Disabled]
Serial Port Configuration
The sub-items in this menu allow you to set the serial port configuration.
This item functions only if there is a serial port (COM1) connector on the motherboard.
Serial Port [Enabled]
Allows you to enable or disable the serial port (COM).
Configuration options: [Enabled] [Disabled]
Change Settings [IO=3F8h; IRQ=4]
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]
SB HD Azalia Configuration
HD Audio Azalia Device [Enabled]
[Enabled] Enables the HD Audio Device.
[Disabled] Disables the controller.
Azalia Front Panel [HD]
Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or high-
definition audio depending on the audio standard that the front panel audio module supports.
[AC97]
Sets the front panel audio connector (AAFP) mode to legacy AC’97
[HD] Sets the front panel audio connector (AAFP) mode to high definition audio.
SPDIF Out Type [SPDIF]
[SPDIF] Sets to [SPDIF] for SPDIF audio output.
[HDMI] Sets to [HDMI] for HDMI audio output.