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5 pci pnp, Plug and play o/s [no, Pci latency timer [64 – Asus P5VD2-VM SE User Manual

Page 73: Allocate irq to pci vga [yes, Palette snooping [disabled, Irq-xx assigned to [pci device

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ASUS P5VD2-VM SE

2-25

2.4.5

PCI PnP

The PCI PnP menu items allow you to change the advanced settings for PCI/PnP

devices.

Advanced PCI/PnP Settings
WARNING: Setting wrong values in below sections

may cause system to malfunction.

Plug And Play O/S

[No]

PCI Latency Timer

[64]

Allocate IRQ ro PCI VGA

[Yes]

Palette Snooping

[Disabled]

IRQ-3 assigned to

[PCI Device]

IRQ-4 assigned to

[PCI Device]

IRQ-5 assigned to

[PCI Device]

IRQ-7 assigned to

[PCI Device]

IRQ-9 assigned to

[PCI Device]

IRQ-10 assigned to

[PCI Device]

IRQ-11 assigned to

[PCI Device]

IRQ-14 assigned to

[PCI Device]

IRQ-15 assigned to

[PCI Device]

NO: lets the BIOS

configue all the

devices in the system.

YES: lets the

operating system

configure Plug and Play

(PnP) devices not

required for boot if

your system has a Plug

and Play operating

system.

Plug And Play O/S [No]

When set to [No], BIOS configures all the devices in the system. When set to

[Yes] and if you install a Plug and Play operating system, the operating system

configures the Plug and Play devices not required for boot. Configuration options:

[No] [Yes]

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]

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]