TS100-E4/PI2 Pedestal Server User Manual

ASUS TS100-E4/PI2 4-27
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gu-
ration 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 re-
quests 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] [Yes]
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. Conguration options: [Disabled] [Enabled]
IRQ-xx assigned to [PCI Device]
When set to [PCI Device], the specic IRQ is free for use of PCI/PnP de-
vices. When set to [Reserved], the IRQ is reserved for legacy ISA devices.
Conguration options: [PCI Device] [Reserved]
Select Screen
Select Item
+- Change Option
F1 General Help
F10SaveandExit
ESCExit
BIOS SETUP UTILITY
Advanced
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.