Tech ARP - Assign IRQ For USB

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Assign IRQ For USB

Common Options : Enabled, Disabled

Quick Review

This BIOS feature controls whether the BIOS should assign an IRQ to the USB controller.

When enabled, an IRQ is assigned to the USB controller and you will be able to connect your USB devices to it.

When disabled, the USB controller will not be assigned an IRQ. This disables the USB controller but frees up an IRQ.

It is recommended that you enable this feature if you use USB peripherals.

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