PCI Express x16_2 slot (dark brown) bandwidth [X2 mode]

[X2 mode]

PCIe x16_2 slot runs at X2 mode with all slots enabled.

[X4 mode]

PCIe x16_2 slot runs at X4 mode for high performance support. PCIe x1_2

 

slot will be disabled.

Realtek LAN Controller [Enabled]

[Enabled]

Enables the Realtek® LAN controller.

[Disabled]

Disables the Realtek® LAN controller.

The following item appears only when you set the Realtek LAN Controller item to [Enabled].

Realtek PXE OPROM [Disabled]

Allows you to enable or disable the PXE OptionRom of the Realtek 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 (COM) 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]

3 Chapter

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Chapter 3: BIOS setup