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6. pci/plug and play – Curtis AR-B1682 User Manual

Page 44

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4-6. PCI/PLUG AND PLAY



This section is used to configure PCI / Plug and Play features. The option configures the
PCI bus slots. All PCI bus slots on the system use INTA#, thus all installed PCI cards must be set to this
value.

BIOS: PCI / Plug and Play Setup


Plug and Play Aware O/S
Set this option to <

No

> if the operating system installed in the computer is Plug and Play-aware. The BIOS

only detects and enables PnP ISA adapter cards that are required for system boot. The Windows 95 (and
above) operating system detects and enables all other PnP-aware adapter cards. Windows 95 (and above) is
PnP-aware. Set this option to <

yes

> if the operating system (such as DOS, OS/2, Windows 3.x) does not

use PnP. You must set this option correctly or PnP-aware adapter cards installed in your computer will not be
configured properly.

Clear NVRAM
This sets the operating mode of the boot block area of the BIOS FLASH ROM to allow programming in the
Yes setting.

On board PCI LAN Controller
This option is to activate the PNP(Plug & Play) function of LAN.

PCI Latency Timer (PCI Clocks)
This option sets latency of all PCI devices on the PCI bus. The settings are in units equal to PCI clocks.

Primary Graphic Adapter
This option is set to use PCI bus or AGP. The AGP mode will get system a faster processing speed.

AMIBIOS SETUP - PCI/PLUG AND PLAY SETUP

(C) 1998 American Megatrends, Inc. All Rights Reserved

Plug and Play Aware O/S

Yes

Clear NVRAM

No

On board PCI LAN Controller Enabled
PCI Latency Timer (PCI Clocks)

64

Primary Graphic Adapter PCI
PCI VGA Palette Snoop Disabled
PCI IDE BusMaster

Disabled

PCI Slot1 IRQ Priority Auto
PCI Slot2 IRQ Priority Auto
PCI Slot3 IRQ Priority Auto
PCI Slot4 IRQ Priority Auto
DMA Channel 0

PnP

DMA Channel 1

PnP

DMA Channel 3

PnP

DMA Channel 5

PnP

DMA Channel 6

PnP

DMA Channel 7

PnP

IRQ 3

ISA/EISA

IRQ 4

ISA/EISA

IRQ 5

PCI /PnP

IRQ 7

ISA/EISA

IRQ 9

PCI /PnP

IRQ 10

PCI /PnP

IRQ 11

PCI /PnP

IRQ 12

PCI /PnP

IRQ 14

PCI /PnP

IRQ 15

PCI /PnP

Reserved Memory Size

32K

Reserved Memory Address

CC000

Available Options :

Yes
No














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