Asus A7V266-M - Manual (Page 80)

64 Chapter 4: BIOS Setup
IRQ XX Reserved [No/ICU]
These fields indicate whether or not the displayed IRQ for each field is being
used by a legacy (non-PnP) ISA card. The setting [No/ICU] for an IRQ field
indicates that you are using the ISA Configuration Utility (ICU), and that this
particular IRQ is NOT required by a legacy ISA card. Set the IRQ field to
[Yes] if you install a legacy ISA card that requires a unique IRQ and you are
NOT using ICU. Configuration options: [No/ICU] [Yes]
4.4.3.1 PCI IRQ Resource Exclusion
USB Function [Enabled]
This motherboard supports Universal Serial Bus (USB) devices. Set this field
to [Enabled] to connect USB devices. Configuration options: [Disabled]
[Enabled]
Primary VGA BIOS [PCI VGA Card]
This field selects the primary graphics card. Configuration options: [PCI VGA
Card] [AGP VGA Card]
Onboard LAN Boot ROM [Disabled]
When set to [Enabled], this field instructs the computer to boot from the
network using the onboard LAN controller boot ROM. Configuration options:
[Disabled] [Enabled]