Pci Pnp - Asus P4G800-V User Manual

2.4.4 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 field values may cause the system to malfunction.
Advanced PCI/PnP settings
WARNING: Setting wrong values in the sections below
may cause system to malfunction.
Plug and Play OS
PCI Latency Timer
Allocate IRQ to PCI VGA
Palette Snooping
PCI IDE BusMaster
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ11
IRQ14
IRQ15
DMA Channel 0
DMA Channel 1
DMA Channel 3
DMA Channel 5
DMA Channel 6
DMA Channel 7
Reserved Memory Size
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 installed a Plug & Play operating system, the operating system
configures the Plug & 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]
2-18
[No]
[64]
[Yes]
[Disabled]
[Enabled]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
Scroll down to display the rest of the menu items
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Disabled]
NO: Lets the bIOS
configure 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.
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Chapter 2: BIOS information