ASUS TS500-E5 ユーザーズマニュアル

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Chapter 5: BIOS setup
5.4.5 
PCIPnP
The PCIPnP 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 Configuration menu 
items. Incorrect field values can cause the system to malfunction.
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: [Yes] [No]
Palette Snooping [Disabled]
When set to [Enabled], the pallete 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]
v02.61 (C)Copyright 1985-2008, American Megatrends, Inc.
BIOS SETUP UTILITY
     
   Advanced
 
Advanced PCI/PnP Settings
WARNING: Setting wrong values in below sections 
 
      may cause system to malfunction.
Plug & Play O/S 
 
[No]
PCI Latency Timer 
 
[64]
Allocate IRQ to PCI VGA   
[Yes]
Palette Snooping 
 
[Disabled]
←→
  Select Screen 
↑↓
   Select Item 
+-   Change Option 
F1   General Help 
F10  Save and Exit 
ESC  Exit
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.