Asus A8N-VM CSM/NBP User Manual

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C h a p t e r 2 : B I O S s e t u p

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BIOS SETUP UTILITY

Advanced

2.4.6

USB Configuration

The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows
None.

USB Configuration

Module Version - 2.24.0-11.4

USB Devices Enabled:

None

USB 1.1 Controller

[Enabled]

USB 2.0 Controller

[Enabled]

Legacy USB Support

[Enabled]

USB 2.0 Controller Mode

[HiSpeed]

BIOS EHCI Hand-Off

[Enabled]

Enables 1.1 USB host
controllers.

PCI Latency Timer [64]

Allows you to select the value in units of PCI clocks for the PCI device
latency timer register. Configuration options: [32] [64] [96] [128] [160]
[192] [224] [248]

Allocate IRQ to PCI VGA [Yes]

When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the card
requests for an IRQ. When set to [No], BIOS does not assign an IRQ to the
PCI VGA card even if requested. Configuration options: [No] [Yes]

Palette Snooping [Disabled]

When set to [Enabled], the palette snooping feature informs the PCI
devices that an ISA graphics device is installed in the system so that the
latter can function correctly. Configuration options: [Disabled] [Enabled]

PCI IDE BusMaster

[Enabled]

OffBoard PCI/ISA IDE Card

[Auto]

IRQ-xx assigned to [PCI Device]

When set to [PCI Device], the specific IRQ is free for use of PCI/PnP
devices. When set to [Reserved], the IRQ is reserved for legacy ISA
devices. Configuration options: [PCI Device] [Reserved]