Asus P5BV-M User Manual

4-22 Chapter 4: BIOS setup
4.4.8 PCI PnP
The PCI PnP menu items allow you to change the advanced settings for PCI/PnP
devices. The menu includes setting IRQ and DMA channel resources for either
PCI/PnP or legacy ISA devices, and setting the memory size block for legacy ISA
devices.
Take caution when changing the settings of the PCI PnP menu items. Incorrect
eld values can cause the system to malfunction.
Plug And Play O/S [No]
When set to [No], BIOS congures all the devices in the system. When set to
[Yes] and if you install a Plug and Play operating system, the operating system
congures the Plug and Play devices not required for boot. Conguration 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. Conguration 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. Conguration options: [No] [�es]
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to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
congueallthe
devices in the system.
YES: Lets the
operating system
congurePlugandPlay
(PnP) devices not
required for boot if
your system has a Plug
and Play operating
system.

Asus P5BV-M Specifications

General

Brand	Asus
Model	P5BV-M
Category	Motherboard
Language	English