4. BIOS SETUP

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]

Primary VGA BIOS [PCI Card]

If your computer has a PCI VGA card and on-board VGA is available, this field allows you to select which of the VGA devices will act as your primary graphics controller. The default, [PCI Card], allows your PCI graphics card to take precedence when detected. [On-Board] uses on-board VGA as the primary graphics controller. Configuration options: [PCI Card] [On-Board]

PCI/PNP IRQ Resource Exclusion

SETUP BIOS .4

Configuration PCI

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]

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ASUS A7V133-VM User’s Manual