4. BIOS SETUP

PCI/PNP IRQ Resource Exclusion

IRQ XX Reserved for Legacy Device [No/ICU]

These fields indicate whether or not the displayed IRQ for each field is being used by an onboard legacy (non-PnP) device. The default value indicates either that the displayed IRQ is not used or that ISA Configuration Utility (ICU) is being used to determine if a legacy device is using that IRQ. Configuration options: [No/ICU] [Yes]

SETUP BIOS .4

Configuration PCI

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ASUS A7V133-M User’s Manual