4-26 Chapter 4: BIOS setup
4.4.6 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.
Parallel Port Address [378]
Allows you to select the Parallel Port base addresses.
Conguration options: [Disabled] [378] [278] [3BC].
Parallel Port Mode [ECP]
Allows you to select the Parallel Port mode.
Conguration options: [Normal] [Bi-directional] [EPP] [ECP].
ECP Mode DMA Channel [DMA3]
Appears only when the Parallel Port Mode is set to [ECP].
This item allows you to set the Parallel Port ECP DMA.
Conguration options: [DMA0] [DMA1] [DMA3].
Parallel Port IRQ [IRQ7]
Conguration options: [IRQ5] [IRQ7].
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
congue all the
devices in the
system.
YES: Lets the
operating system
congure Plug and
Play (PnP) devices
not required for
boot if your system
has a Plug and Play
operating system.
Select Screen
Select Item
+- Change Field
Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit
v02.53 (C)Copyright 1985-2007, American Megatrends, Inc.