Pci Pnp - Asus P4P800-E DELUXE User Manual

4.4.5 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 below sections
may
Plug And Play O/S
PCI Latency Timer
Allocate IRQ to PCI VGA
Palette Snooping
PCI IDE BusMaster
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ14
IRQ15
PCI Slot-1/5 IRQ Preference
PCI Slot-2 IRQ Preference
PCI Slot-3 IRQ Preference
PCI Slot-4 IRQ Preference
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]
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]
4-24
cause the system to malfunction.
[No]
[64]
[Yes]
[Disabled]
[Enabled]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Available]
[Auto]
[Auto]
[Auto]
[Auto]
Select Screen
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Chapter 4: BIOS Setup