User's Manual

3-24
Chapter 3: BIOS Setup
Chapter 3
Onboard Devices Configuration
HD Audio Controller [Enabled]
This item allows you to use the Azalia High Denition Audio Controller. Conguration options:
[Disabled] [Enabled]
The following items appear only when you set the HD Audio Controller item to [Enabled].
DVI Port Audio [Disabled]
Allows you to enable or disable the DVI port audio function. Conguration options:
[Enabled] [Disabled]
Depop [Enabled]
Conguration options: [Enabled] [Disabled]
M.2_1 Configuration: [Auto]
[Auto] Auto-detects the M.2 device mode. If a SATA device is detected,
SATA6G_1 will be disabled.
[SATA mode] Only supports M.2 SATA devices. Please note that SATA6G_1 port cannot
be used in this mode.
[PCIE mode] Only supports M.2 PCIE devices.
Asmedia USB 3.1 Controller [Enabled]
This item allows you to enable or disable the Asmedia USB 3.1 function. Conguration
options: [Enabled] [Disabled]
RGB LED Lighting [On]
[On] The LEDs will always light up at the S0(Working), S3(Sleep), and S5(Soft
off) states, but not light up at the S4/S5 state when the ErP Ready item is
enabled.
[Off] The LEDs will not light up.
Intel LAN Controller [Enabled]
[Enabled] Enables the Intel LAN controller.
[Disabled] Disables the controller.
Intel PXE Option ROM [Off]
This item appears only when you set the previous item to [On] and allows you to enable or
disable the PXE OptionRom of the Intel LAN controller. Conguration options: [On] [Off]
Serial Port Configuration
The sub-items in this menu allow you to set the serial port conguration.
Serial Port 1 [On]
Allows you to enable or disable the serial port (COM).Conguration options: [On] [Off]
Change Settings [IO=3F8h; IRQ=4]
This item appears only when you set the Serial Port to [On] and allows you to select
the Serial Port base address. Conguration options: [IO=3F8h; IRQ=4] [IO=2F8h;
IRQ=3] [IO=3E8h; IRQ=4] [IO=2E8h; IRQ=3]