TYAN S7025, User Manual

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3.8 - PCI PnP Menu
You can use this screen to view PnP (Plug & Play) BIOS Configuration
Menu. This menu allows the user to configure how the BIOS assigns
resources & resolves conflicts. Use the up and down arrow (
 /  ) keys to
select an item. Use the Plus and Minus (+/-) keys to change the value of
the selected option. The settings are described on the following pages.
BIOS Setup Utility
PCI/PnP
Advanced PCI/PnP Settings
WARING: Setting wrong values in below sections may
cause system to malfunction.
Clear NVRAM
Plug & Play O/S
PCI Latency Timer
Allocate IRQ to PCI VGA
Palette Snooping
PCI IDE BusMaster
[No]
[No]
[64]
[Yes]
[Disabled]
[Enabled]
Clear NVRAM during
System Boot.
← → Select Screen
↑↓ Select Item
+/- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
Feature Option Description
Advanced PCI/PnP Settings
No
Clear NVRAM
Yes
Clears NVRAM during system
Boot.
Yes
Plug & Play O/S
No
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.
32
64
96
128
160
192
224
PCI Latency Timer
248
This setting controls how many
PCI clocks each PCI device can
hold the bus before another PCI
device takes over. When set to
higher values, every PCI device
can conduct transactions for a
longer time and thus improve the
effective PCI bandwidth.
Values in units of PCI clocks for
PCI device latency timer register.
Yes
Allocate IRQ to PCI VGA
No
Yes: assigns IRQ to PCI VGA
card if card requests IRQ.