25
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
(C) 2000 American Megatrends, Inc. All Rights Reserved
Plug and Play Aware O/S
Yes
Primary Graphics Adapter
PCI
Allocate IRQ for PCI VGA
Yes
VGA Frame Buffer USWC
Disabled
PCI Frame Buffer USWC
Disabled
Graphics Aperture Size
64 MB ESC : Quit
↑↓←→
: Select Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Values (Shift)F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
Plug and Play
Aware O/S
Enable this item if you are using an O/S that
supports Plug and Play such as Windows 95 or
98.
Primary
Graphics
Adapter
This item indicates if the primary graphics
adapter uses the PCI or the AGP bus. The de-
fault PCI setting still lets the onboard display
work and allows the use of a second displa y
card installed in a PCI slot.
Allocate IRQ
for PCI VGA
If this item is enabled, an IRQ will be assigned
to the PCI VGA graphics system. You set this
value to No to free up an IRQ.
VGA Frame
Buffer USWC
These item sets the VGA frame buffer for
USWC. USWC (Uncacheable, Speculative
Write Combining) is a cache memory technol-
ogy. Leave these items at the default value.
PCI Frame
Buffer USWC
These item sets the PCI frame buffer for
USWC. USWC (Uncacheable, Speculative
Write Combining) is a cache memory technol-
ogy. Leave these items at the default value.
Graphics Ape r-
ture Size
This item defines an AGP for the graphics.
Leave this item at the default value 64MB.
Summary of Contents for P4ITA2
Page 4: ...iv ...