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ASUS A7V User’s Manual68
4. BIOS SETUP
4. BIOS SETUP
PCI Configuration
USB Function [Enabled]
This motherboard supports Universal Serial Bus (USB) devices. Set to [En-
abled] if you want to use USB devices. Configuration options: [Disabled]
[Enabled]
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 indi-
cates either that the displayed IRQ is not used or that the legacy Configura-
tion Utility (ICU) is being used to determine if a legacy device is using that
IRQ. Configuration options: [No/ICU] [Yes]
PCI/PNP IRQ Resource Exclusion