4.8 PCI / Plug and Play Setup
This section describes configuring the PCI bus system. PCI, or
Personal Computer Interconnect, is a system that allows I/O devices to
operate at speeds nearing the speed the CPU itself uses when
communicating with its own special components. This section covers
some very technical items and it is strongly recommended that only
experienced users should make any changes to the default settings.
AMIBIOS SETUP – PCI / PLUG AND PLAY SETUP
(C)2001 American Megatrends, Inc. All Rights Reserved
Plug and Play Aware O/S
Clear NVRAM
OnChip VGA Frame Buffer Size
PCI Latency Timer (PCI Clocks)
Primary Graphics Adapter
PCI Slot1 IRQ Priority
PCI Slot2 IRQ Priority
PCI Slot3 IRQ Priority
PCI Slot4 IRQ Priority
DMA Channel 0
DMA Channel 1
DMA Channel 3
DMA Channel 5
DMA Channel 6
DMA Channel 7
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ14
IRQ15
No
No
8MB
32
PCI
Auto
Auto
Auto
Auto
PnP
PnP
PnP
PnP
PnP
PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
Available Options:
` No
Yes
ꢄꢅ
:Sel
ESC:Exit
PgUp/PgDn: Modify
F1:Help
F2/F3:Color
ꢂ
Plug and Play Aware O/S:
If enabled, BIOS will configure only PnP ISA boot devices (i.e., all
PnP ISA cards with boot flag set) then configure all other devices.
If disabled, the BIOS will configure all devices without following
any sequence.
ꢂ
PCI Latency Timer (PCI Clocks):
This option specifies the latency timings (in PCI clocks) of PCI
devices installed in the PCI expansion slots. The available
settings are 32, 64, 96, 128, 160, 192, 224, and 248.
44
BOSER [ BOSER TECHNOLOGY CO., LTD ]
