2.4.3.1 Onboard PCI Devices Control

Onboard LAN [Enabled]

This field allows you enable or disable the onboard LAN.

Configuration options: [Disabled] [Enabled]

Onboard LAN Boot ROM [Disabled]

This field allows you enable or disable the onboard LAN Boot ROM feature. Configuration options: [Disabled] [Enabled]

Onboard AC97 Audio Controller [Auto]

This field allows you to disable the onboard AC97 audio controller or set to the default [Auto] for optimum performance. Configuration options: [Disabled] [Auto]

2.4.3.2 PCI IRQ Resource Exclusion

IRQ XX Reserved [No/ICU]

These fields indicate whether or not the displayed IRQ for each field is being used by a legacy device. The setting [No/ICU] for an IRQ field indicates that this particular IRQ is NOT required by a legacy device. Set the IRQ field to [Yes] if you install a legacy device that requires a unique IRQ. Configuration options: [No/ICU] [Yes]

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Chapter 2: BIOS information