User's Manual
2‑30
Chapter 2: BIOS Setup
Audio LED Lighting [Breathing Mode]
Allows you to set the behavior of the audio LED.
Conguration options: [Disabled] [Still Mode] [Breathing Mode]
M.2/SATA6G_1 Configuration [Auto]
Conguration options: [Auto] [Manual]
The following item appears only when you set the M.2/SATA6G_1 Configuration to
[Manual].
M.2 and SATA6G_1 SATA Mode Configuration [SATA6G_1]
M.2 shares SATA mode with SATA6G_1 port. Change this item before installing M.2 SATA
devices.
[SATA6G_1] SATA mode will be switched to SATA6G_1. M.2 can only support PCIE
devices.
[M.2] SATA mode will be switched to M.2. SATA6G_1 will be disabled.
Intel LAN Controller [Enabled]
[Disabled] Disables the GbE Controller.
[Enabled] Enables the GbE Controller.
Intel PXE Option ROM [Off]
This item appears only when you set the Intel LAN Controller to [Enabled] and allows
you to enable or disable the PXE Option Rom of the Intel LAN controller.
Conguration options: [On] [Off]
Charging USB devices in Power State S5 [Enabled]
[Disabled] Disables this function.
[Enabled] Charges USB devices even when the system is in Power State S5.
Serial Port Configuration
The sub‑items in this menu allow you to set the serial port parameters.
Serial Port [On]
Allows you to enable or disable the serial port (COM).
Conguration 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
an optimal setting for Super IO device.
Conguration options: [IO=3F8h; IRQ=4] [IO=2F8h; IRQ=3]
[IO=3E8h; IRQ=4] [IO=2E8h; IRQ=3]