Pci / Plug And Play Setup Page - ECS P4ITA2 Manual

PCI / Plug and Play Setup Page

This page sets some of the parameters for devices installed on the PCI
bus and devices that use the system plug and play capability.
AMIBIOS SETUP – PCI / PLUG AND PLAY SETUP
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Plug and Play Aware O/S
Primary Graphics Adapter
Allocate IRQ for PCI VGA
VGA Frame Buffer USWC
PCI Frame Buffer USWC
Graphics Aperture Size
Enable this item if you are using an O/S that
Plug and Play
supports Plug and Play such as Windows 95 or
Aware O/S
98.
This item indicates if the primary graphics
Primary
adapter uses the PCI or the AGP bus. The de-
Graphics
fault PCI setting still lets the onboard display
Adapter
work and allows the use of a second displa y
card installed in a PCI slot.
If this item is enabled, an IRQ will be assigned
Allocate IRQ
to the PCI VGA graphics system. You set this
for PCI VGA
value to No to free up an IRQ.
These item sets the VGA frame buffer for
VGA Frame
USWC. USWC (Uncacheable, Speculative
Buffer USWC
Write Combining) is a cache memory technol-
ogy. Leave these items at the default value.
These item sets the PCI frame buffer for
PCI Frame
USWC. USWC (Uncacheable, Speculative
Buffer USWC
Write Combining) is a cache memory technol-
ogy. Leave these items at the default value.
This item defines an AGP for the graphics.
Graphics Ape r-
Leave this item at the default value 64MB.
ture Size
Yes
PCI
Yes
Disabled
Disabled
64 MB
ESC : Quit
F1 : Help
F5 : Old Values (Shift)F2
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
↑ ↓ ←→ : Select Item
PU/PD/+/ - : Modify
: Color
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