TYAN S1846 User Manual page 56

Chapter 4
BIOS Configuration
PCI/PnP Setup
Choose PCI/Plug and Play Setup from the AMIBIOS Setup screen to display
the PCI and Plug and Play Setup options, described below.
Plug and Play Aware O/S
PCI Latency Timer (PCI Clocks)
PCI VGA Palette Snoop
Allocate IRQ to PCI VGA
PCI IDE BusMaster
OffBoard PCI IDE Card
**OffBoard PCI IDE Primary IRQ
**OffBoard PCI IDE Secondary IRQ
PCI Slot1 IRQ Priority
PCI Slot2 IRQ Priority
PCI Slot3 IRQ Priority
PCI Slot4 IRQ Priority
DMA Channel n
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ14
IRQ15
Reserved Memory Size
**Reserved Memory Address
PCI Device Search Order
BIOS Devnode for Shadow RAM
** Setting is not Selectable
Plug and Play Aware O/S
Set this option to Yes to inform AMIBIOS that the operating system can
handle plug and Play (PnP) devices. The settings are No or Yes.
PCI Latency Timer (PCI Clocks)
This option specifies the latency timings (in PCI clocks) for PCI devices
installed in the PCI expansion slots. The settings are 32, 64, 96,
Fail-Safe Default
Yes
64
Disabled
Yes
Disabled
Auto
Disabled
Disabled
Auto
Auto
Auto
Auto
PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
Disabled
C8000
First-Last
Disable
56
Optimal Default
Yes
64
Disabled
Yes
Disable
Auto
Disabled
Disabled
Auto
Auto
Auto
Auto
PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
Disabled
C8000
First-Last
Disabled
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