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Feature
Option
Description
PCI PnP Configuration
Yes
Plug & Play OS
No
The Yes setting allows the operating
system to change the interrupt, I/O,
and DMA settings. Set this option if the
system is running Plug and Play aware
operating systems.
Set No for operating systems that do
not meet the Plug and Play
specifications. It allows the BIOS to
configure all the devices in the system.
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.
Yes
Allocate IRQ to PCI VGA
No
Allows or restricts the system from
giving the VGA adapter an IRQ.
Disabled
Palette Snooping
Enabled
This is the default setting and should
not be changed unless the VGA card
manufacturer requires
Palette Snooping to be Enabled.
Available
IRQ3 ~ IRQ15
Reserved
Allows user to reserve a specific IRQ
for a legacy device (Note: most
hardware devices & OS used do not
support manual assigned )
Available
DMA0 ~ 7
Reserved
Allows user to reserve a specific DMA
for a legacy device
Disabled
Reserved Memory Size
16K ~64K
Allows user to reserve a specific size
in memory for a legacy device
Disabled
Reserved Memory
Address
C0000 ~
DC000
Allows user to reserve a specific
address in memory for a legacy device
3.06 – BIOS Boot Menu
You can display Boot Setup option by highlighting it using the Arrow (
Ç
/
È
) keys and pressing
Enter. The settings are described on the following pages.
