Biostar NF520D3 - BIOS User manual

NF520D3 BIOS Manual
i
BIOS Setup.................................................................................................1
1Main Menu...............................................................................................3
2Advanced Menu.......................................................................................7
3PCIPnP Menu........................................................................................18
4Boot Menu..............................................................................................22
5Chipset Menu.........................................................................................25
6Performance Menu...............................................................................30
7Exit Menu...............................................................................................35

NF520D3 BIOS Manual
1
BIOS Setup
Introduction
The purpose of this manual is to describe the settings in the AMI BIOS Setup
program on this motherboard. The Setup program allows users to modify the basic
system configuration and save these settings to CMOS RAM. T he power of CMOS
RAM is supplied by a battery so that it retains theSetup information when the power
is turned off.
Basic Input-Output System (BIOS) determines what a computer can do without
accessing programs from a disk. T his system controls most of the input and output
devices such as keyboard, mouse, serial ports and disk drives. BIOS activates at the
first stage of the booting process, loading and executing the operating system. Some
additional features, such as virus and password protection or chipset fine-tuning
options are also included in BIOS.
The rest of this manual will to guide you through the options and settings in BIOS
Setup.
Plugand Play Support
This AMI BIOS supports the Plug and Play Version 1.0A specification.
EPA Green PC Support
This AMI BIOS supports Version 1.03 of the EPA Green PC specification.
APM Support
This AMI BIOS supports Version 1.1&1.2 of the Advanced Power Management
(APM) speci fication. Power management fe atures a re implemented via the System
Management Interrupt (SMI). Sleep and Suspend power management modes are
supported. Power to the hard disk drives and video monitors can also be managed by
this AMI BIOS.
ACPI Support
AMI ACPI BIOS support Version 1.0/2.0 of Advanced Configuration and Power
interface specifi cation (ACPI). It provides ASL code for power management and
device configuration capabilities as defined in the ACPI specification, developed by
Microsoft, Intel and Toshiba.

NF520D3 BIOS Manual
2
PCI Bus Support
This AMI BIOS also supports Version 2.3 of the Intel PCI (Peripheral Component
Interconn ect) local bus speci fication.
DRAM Support
DDR3 SDRAM (Double Data Rate III Synchronous DRAM) is supported.
Supported CPUs
This AMI BIOS supports the AMD CPU.
Using Setup
W hen starting up the computer, press
<Del> during the Power-On Self-Test
(POST) to enter the BIOS setup utility.
In the BIOS setup utility, you will see
General Help description at the top right
corner, and this is providing a brief
description of the selected item.
Navigation Keys for that particular menu
are at the bottom right corner, and you can
use these keys to select item and ch ange
the settings.
Notice
zThe default BIOS settings apply for most conditions to ensure optimum performance
of the motherboard. If the system becomes unstable after changing any settings,
please load the default settings to ensure system’s compatibility and stability. Use
Load Setup Default under the Exit Menu.
zFor better system perform ance, the BIOS firmware is being continuously updated.
The BIOS information described in this manual is for your reference only. The actual
BIOS information and settings on board may be slightly different from this manual.
zThe content of this manual is subject to be changed without notice. We will not be
responsible for any mistakes found in this user’s manual and any system damage that
may be caused by wrong-settings.
General Help
Navigation Keys

NF520D3 BIOS Manual
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1 Main Menu
Once you enter AMI BIOS Setup Utility, the Main Menu will appear on the screen
providing an overview of the basic system inform ation.
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot Chipset Performance
vxx.xx (C)Copyright 198 5-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Field
Select Field
General Help
Save and Exit
Exit
+-
Tab
F1
F10
ESC
Use [ENTER], [TAB]
or [SHIFT-TAB] t o
select a field.
Use [+] or [-] t o
configure system Time.
System Overview
AMI BIOS
Version :01.01.0 1
Build Date:01/01/09
System Memory
Size :
System Time [ :00:00]00
System Date [Thu 01/01/2009]
Floppy A
> IDE Configuratio n
Exit
AMI BIOS
Shows system information including BIOS version and built date.
System Memory
Shows system memory size, VGA shard memory will be excluded..
System Time
Set the system internal clock.
System Date
Set the system date. Note that the ‘Day’ automatically changes when you set the
date.
Floppy A
Select the type of floppy disk drive installed in your system.
Options: 360K, 5.25in / 1.2M, 5.25 in/ 720K, 3.5 in / 1.44M, 3.5 in /
2.88M, 3.5in / None

NF520D3 BIOS Manual
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IDE Configuration
T he BIOS will automatically detect the presence of ID E/SAT A devices. There is a
sub-menu fo r each IDE/SAT A device. Select a device and press <Enter> to enter
the sub-menu of detailed options.
BIOS SETUP UTILITY
Main
vxx.xx (C)Copyright 198 5-200x, American Megatrends, Inc.
Select Screen
Select Item
Go to Sub Scr een
General Help
Save and Exit
Exit
Enter
F1
F10
ESC
DISABLED: disabl es the
integrated IDE
Controller.
ENABLED: enables the
integrated IDE
Controller.
IDE Configuration
Serail-ATA Devices [Device 0/1]
> nVidia RAID Setu p
> Primary IDE Mast er
> Primary IDE Slav e
> SATA 1 Device
Hard Disk Write Pr otect [Disabled]
IDE Detect Time Ou t (Sec) [35]
> SATA 2 Device
> SATA 3 Device
> SATA 4 Device
OnBoard IDE Contro ller [Enabled]
OnBoard IDE Controller
This item allows you to control the onboard IDE controller.
Options: Enhanced (Default) / Disabled
Serial-ATA Dev ices
This item allows you to choose SATA Devices.
Options: Device 0/1 (Default) / Device 0 / Disabled

NF520D3 BIOS Manual
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nVidia RAIDSetup
BIOS SETUP UTILITY
Chipset
vxx.xx (C)Copyright 198 5-200x, American Megatrends, Inc.
Select Screen
Select Item
Update
General Help
Save and Exit
Exit
Enter
F1
F10
ESC
RAID Setup
SATA 1 Raid [Disabled]
nVidia RAID Functi on [Disabled]
SATA 2 Raid [Disabled]
SATA 3 Raid [Disabled]
SATA 4 Raid [Disabled]
Options
Dis
Enabled
abled
nVidia RAIDFunction
This item allows you to activate RAID function.
Options: Disabled (Default) / Enabled
SATA 1/2/3/4Raid
Enable or disable RAID function of SATA devices.
Options: Disabled (Default) / Enabled
Primary IDEMaster/Slave ;SATA 1/2/3/4 Device
BIOS SETUP UTILITY
Main
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Select the type
of device connected
to the system.
Primary IDE Master
LBA/Large Mode [Auto]
Block (Multi-Sector Transfer)[Auto]
PIO Mode [Auto]
DMA Mode [Auto]
S.M.A.R.T [Auto]
32Bit Data Transfer [Enabled]
Device :
Type [Auto]

NF520D3 BIOS Manual
6
T he BIOS detects the information and values of resp ective devices, and these
information and values are shown below to the name of the sub-menu.
Type
Select the type of the IDE/SATA drive.
Options: Auto (Default) / CDROM / ARMD / Not Installed
LBA/Large Mode
Enable or disable the LBA mode.
Options: Auto (Default) / Disabled
Block(Multi-Sector Transfer)
Enable or disable multi-sector trans fer.
Options: Auto (Default) / Disabled
PIOMode
Select the PIO mode.
Options: Auto (Default) / 0 / 1/ 2 / 3 /4
DMA Mode
Select the DMA mode.
Options: Auto (Default) / SWDMA0 ~ 2 / MWDMA0 ~ 2 / UDMA0 ~ 5
S.M.A.R.T
Set the Smart Monitoring, Analysis, and Reporting Technology.
Options: Auto (Default) / Disabled / Enabled
32Bit Data Transfer
Enable or disable 32-bit data transfer.
Options: Enabled (Default) / Disabled
Hard Disk Write Protect
Disable or enable device write protection. This will be effective only if the device
is accessed through BIOS.
Options: Disabled (Default) / Enabled
IDE Detect Time Out (Sec)
Select the time out value for detecting IDE/SATA devices.
Options: 35 (Default) / 30 / 25/ 20 / 15 / 10 / 5/ 0

NF520D3 BIOS Manual
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2Advanced Menu
The Advanced Menu allows you to configure the settings of CPU, Super I/O, Power
Management, and other system devices.
Notice
zBeware of that setting inappropriate values in items of this menu may cause
system tomalfunction.
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot Chipset Performance
vxx.xx (C)Copyright 1985-200x, American Megatre nds, Inc.
Select Screen
Select Item
Go to Sub Screen
General Help
Save and Exit
Exit
Enter
F1
F10
ESC
Configure CPU.Advanced Settings
WARNING: Setting wrong values in below sections
may cause system to malfunction.
> SuperIO Configuration
> Smart Fan Configuration
> Power Configuration
> USB Configuration
> CPU Configuration
> Hardware Health Configuratio n
Exit
CPU Configuration
Thisitem shows the CPU information that the BIOS automatically detects.
BIOS SETUP UTILITY
Advanced
vxx.xx (C)Copyright 1985-200x, American Megatre nds, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
This option should
remain disabled for
the normal operation.
The driver developer
may enable it for
testing purpose.
CPU Configuration
Module Version:
AGESA Version:
Physical Count:
Logical Count:
AMD CPU
Revision:
Cache L1:
Cache L2:
Cache L3:
Speed : NB Clk:
ncHT Speed : WidthI/O :
Able to Change Freq :
uCode Patch Level :
GART Error Reporting [Disabled]
Microcode Update [Enabled]
Secure Virtual Machine Mode [Enabled]
PowerNow [Enabled]

NF520D3 BIOS Manual
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GART Error Reporting
This option should remain disabled for the normal operation. The driver eveloper
may enable it for testing purpose.
Options: Disabled (Default) / Enabled
Microcode Update
This item allows you to enable or disable Microcode Update function.
Options: Enabled (Default) / Disabled
Secure Virtual Machine Mode
Virtualization Technology can virtually separate your system resou rce into several
parts, thus enhance the performance when running virtual machines or multi
interface systems.
Options: Enabled (Default) / Disabled
PowerNow
This item allows you to enable or disable the PowerNow power saving technology.
Options: Enabled (Default) / Disabled
ACPI SRAT Table
T he operating system scans the ACPI SRAT at boot time and uses the information to
better allocate memory and schedule software threads for maximum perform ance.
This item controls whether the SRAT is made available to the operating system at
boot up, or not.
Options: Enabled (Default) / Disabled
Probe Filter
This item allows you to control the initialization mode for Probe Filter.
Options: Auto (Default) / Disabled / MP Mode

NF520D3 BIOS Manual
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SuperIO Conf iguration
BIOS SETUP UTILITY
Advanced
vxx.xx (C)Copyright 1985-200x, American Megatre nds, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Allows BIOS to Enable
or Disable Floppy
Controller
Configure ITE8718 Super IO Chi pset
Onboard Floppy Controller [Enabled]
Serial Port1 Address [3F8/IRQ4]
Parallel Port Address [378]
Parallel Port Mode [Normal]
Parallel Port IRQ [IRQ7]
Keyboard PowerOn [Disabled]
Mouse PowerOn [Disabled]
Restore on AC Power Loss [Power Off]
Onboard Floppy Controller
Select enabled if your system has a floppy disk controller (FDC) installed on the
system board and you wish to use it. If you installed another FDC or the system uses
no floppy drive, select disabled in this field.
Options: Enabled (Default) / Disabled
Serial Port1Address
Select an address and corresponding interrupt fo r the first and second serial ports.
Options: 3F8/IRQ4 (Default) / 2F8/IRQ3 / 3E8/IRQ4 / 2E8/IRQ3/ Disabled
ParallelPort Address
T his item allows you to determine access onboard p arallel port controller with which
I/O Address.
Options: 378 (Default) / 278 / 3BC / Disabled
ParallelPortMode
This item allows you to determine how the parallel port should function.
Options: Normal (Default) Using Parallel port as Standard Printer Port.
EPP Using Parallel Port as Enhanced Parallel Port.
ECP Using Parallel port as Extended Capabilities Port.
ECP+EPP Using Parallel port as ECP & EPP mode.

NF520D3 BIOS Manual
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ECP Mode DMA Channel
This item allows you to select parallel port ECP DMA.
Options: DMA3 (Default) / DMA0 / DMA1
Parallel Port IRQ
This item allows you to select the IRQ for the onboard parallel port.
Options: IRQ7 (Default) / IRQ5 / Disabled
Keyboard PowerOn
This item allows you to control the keyboard power on function.
Options: Disabled (Default) / Specific Key / Stroke Key / Any Key
Specific KeyEnter
This item will show only when Keyboard PowerOn is set “Specific Key.”
Stroke KeysSelected
This item will show only when Keyboard PowerOn is set “Stroke Key.”
Options: Ctrl+F1 (Default) / Wake Key / Power Key / Ctrl+F2 / Ctrl+F3 /
Ctrl +F4 / Ctrl+F5 / Ctrl+F6
MousePowerOn
This item allows you to control the mouse power on function.
Options: Disabled (Default) / Enabled
Restore on AC Power Loss
This setting specifies how your system should behave after a power fail or interrupts
occurs. By choosing Disabled will leave the computer in the power off state.
Choosing Enabled will restore the system to the status before power failure or
interrupt occurs.
Options: Power Off (Default) / Last State

NF520D3 BIOS Manual
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Hardware HealthConfiguration
This item shows the system temperature, fan speed, and voltage information.
Advanced
Hardware Health Configuration
H/W Health Function [Enabled]
Shutdown Temperature [Disabled]
CPU Temperature
SYS Temperature
CPU FAN
Sytem1 FAN
CPU Vcore
Chipset Voltage
+3.30V
+5.00V
+12.0V
HT Voltage
Memory Voltage
5V(SB)
BIOS SETUP UTILITY
vxx.xx (C)Copyright 1985-200x, American Megatre nds, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Enables Hardware
Health Monitoring
Device.
H/W Health Function
If with a monitoring system, the system willshowPC health status duringPOST stage.
Options: Enabled (Default) / Disabled
Shutdown Temperature
This item allows you to set up the CPU shutdown Temperature. This item is only
effective under Windows 98 ACPI mode.
Options: Disabled (Default) / 60℃/140℉/ 65℃/149℉/ 70℃/158℉/ 75℃/167℉
/ 80℃/176℉/ 85℃/185℉/ 90℃/194℉

NF520D3 BIOS Manual
12
Smart Fan Configuration
BIOS SETUP UTILITY
Advanced
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
When you choice [Auto]
,[3Pin] or [4Pin],
please run the
calibration to define
the Fan parameters for
Smart Fan control
Smart Fan Configuration
CPU Smart Fan [Disabled]
Smart Fan Calibration
Control Mode
Fan Ctrl OFF( C)
o
Fan Ctrl On(C)
Fan Ctrl Start value
Fan Ctrl Sensitive
o
CPUSmartFan
This item allows you to control the CPUSmart Fan function.
Options: Disabled (default) / Auto / 4-pin / 3-pin
Smart Fan Calibration
Choose this item and then the BIOS will auto test and detect the CPU/System fan
fun ctions and show CPU/System fan speed.
Control Mode
Thisitem provides several operation modes of the fan.
Options: Quiet / Performance / Manual
Fan Ctrl OFF(℃ )
If the CPU/System Temperature is lower than the set value, FAN will turn off.
Options: 0~127 (℃) (With the interval of 1℃)
Fan Ctrl On(℃ )
CPU/System fan starts to work under smart fan function when arrive this set value.
Options: 0~127 (℃) (With the interval of 1℃)

NF520D3 BIOS Manual
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Fan Ctrl Start Value
When CPU/System temperature arrives to the set value, the CPU/System fan will
work under Smart Fan Functionmode.
Options: 0~127 (With the interval of 1)
Fan Ctrl Sensitive
Incr easing the value will raise the speed of CPU/System fan.
Options: 1~127 (With the interval of 1)
Power Configuration
BIOS SETUP UTILITY
Advanced
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Select the ACPI
state used for
System Suspend.
ACPI Settings
APM Resume Event Configuration
Suspend mode [S1 (POS)]
ACPI Version Features [ACPI v1.0]
ACPI APIC support [Enabled]
AMI OEMB table [Enabled]
Headless mode [Disabled]
MCP61 ACPI HPET TABLE [Enabled]
Power Management/APM [Enabled]
Power Button Mode [On/Off]
Resume On PCI PME# [Disabled]
Resume On PCIE Wake# [Disabled]
Resume On LAN(MAC) [Disabled]
Resume on Ring [Disabled]
USB Resume From S3/S4 [Disabled]
Suspend mode
The item allows you to select the suspend type under the ACPI operating system.
Options: S1 (POS) (Default) Power on Suspend
S3 (STR) Suspend to RAM
S1 & S3 POS+STR
ACPI Version Features
T he item allows you to select the version of ACPI.
Options: ACPI v1.0 (Default) / ACPI v2.0 / ACPI v3.0

NF520D3 BIOS Manual
14
ACPI APIC support
T his item is used to enable or disable the motherboard's APIC (Advan ced
Programmable Interrupt Controller). The APIC provides multiprocessor support,
more IRQs and faster interrupt handling.
Options: Enabled (Default) / Disabled
AMI OEMB table
Set this value to allowthe ACPIBIOS toadd a pointer to an OEMB table in the Root
System Description Table (RSDT) table.
Options: Enabled (Default) / Disabled
Headless mode
This is a server-speci fic feature. A headless server is one that operates without a
keyboard, monitor or mouse. To run in headless mode, both BIOS and operating
system (e.g. Windows Server 2003) must supportheadless operation.
Options: Disabled (Default) / Enabled
MCP61 ACPI HPETTABLE
This item allows you to enable or disable MCP61 ACPI HPET TABLE.
Options: Enabled (Default) / Disabled
Power Management/APM
This item allows you to activate Power Management.
Options: Enabled (Default) / Disabled
Power Button Mode
This item allows you to choose the mode when Power Button is pressed.
Options: On/Off (Default) / Suspend
Resume OnPCI PME#
When you select Enabled, a PME signal from PCI card returns the system to Full ON
state.
For this function to work, you may need a LAN add-on card which supports the
Wake on LAN function. Set the Wake on LAN (WOL) jumper on motherboard to
enable i f applicable.
Options: Disabled (Default) / Enabled

NF520D3 BIOS Manual
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Resume PCIE Wake#
Enable / Disable PCIE to generate a wake ev ent.
Options: Disabled (Default) / Enabled
Resume On LAN (MAC)
Enable / Disable LAN (MAC) to generate a wake ev ent.
Options: Disabled (Default) / Enabled
Resume on Ring
This item allows you control the wake on ring function.
Options: Disabled (Default) / Enabled
USBResume fromS3/S4
This item allows you to enable or disabled the USB resume from S3/S4 function.
Options: Disabled (Default) / Enabled
Resume ByRTC Alarm
When “ Enabled”, you can set the date and time at which the RTC (real-time clock)
alarm awak ens the system from Suspend mode.
Options: Disabled (Default) / Enabled
RTC Alarm Date (Days)
You can choose which date the system will boot up.
System Time
You can choose the system boot up time, input hour, minute and second to specify.

NF520D3 BIOS Manual
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USB Configuration
This item shows the USB controller and using USB device information.
BIOS SETUP UTILITY
Advanced
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Enables support for
legacy USB. AUTO
option disables
legacy support if
no USB devices are
connected.
USB Configuration
USB Devices Enabled:
Module Version - 2.24.5-13.4
Legacy USB Support [Enabled]
USB 2.0 Controller Mode [HiSpeed]
BIOS EHCI Hand-Off [Enabled]
Legacy USB1.1 HC Support [Enabled]
USB 1.1 Controller [Enabled]
> USB Mass Storage Device Configuration
USB 2.0 Controller [Enabled]
Legacy USBSupport
This item determines if the BIOS should provide legacy support fo r USB devices
like the keyboard, mouse, and USB drive. T his is a useful feature when using such
USB devices with operating systems that do not natively support USB (e.g.
Microso ft DOS or Windows NT).
Options: Enabled (Default) / Disabled
USB2.0 ControllerMode
This item allows you to select the operation mode of the USB 2.0 controller.
Options: HiSpeed (Default) USB 2.0-480Mbps
FullSpeed USB 1.1-12Mbps
BIOS EHCI Hand-Off
This item allows you to enable support for operating systems without an EHCI
hand-off feature.
Options: Enabled (Default) / Disabled
Legacy USB1.1 HCSupport
This item allows you to enable to support USB1.1 HC.
Options: Enabled (Default) / Disabled

NF520D3 BIOS Manual
17
USB1.1/2.0 Controller
This item allows you to enable or disable USB 1.1/2.2 Controller.
Options: Enabled (Default) / Disabled
USBMass Storage Device Configuration
BIOS SETUP UTILITY
Advanced
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Number of seconds
POST waits for the
USB mass storage
device after start
unit command.
USB Mass Storage Device Configuration
USB Mass Storage Reset Delay [20 Sec]
Emulation Type [Auto]
Device #
USB Mass Storage Reset Delay
This item allows you to set the reset delay for USB mass storage device.
Options: 20 Sec (Default) / 10 Sec / 30 S ec / 40 Sec
Emulation Type
This item allows you to select the emulation type of the USB mass storage device.
Options: Auto (Default) / Floppy / Forced FDD / Hard Disk / CDROM

NF520D3 BIOS Manual
18
3 PCIPnP Menu
This section describes configuring the PCI bus system. PCI, or Personal Computer
Interconnect, is a system which allows I/O devices to operate at speeds nearing the
speed of the CPU itselfuses when communicating with itsown special components.
Notice
zBeware of that setting inappropriate values in items of this menu may cause
system tomalfunction.
BIOS SETUP UTILITY
Main Advanced PCIPnP Boot Chipset Performance
vxx.xx (C)Copyright 1985-200x, American Megatrends, Inc.
Select Screen
Select Item
Change Option
General Help
Save and Exit
Exit
+-
F1
F10
ESC
Clear NVRAM during
System Boot.
Advanced PCI/PnP Settings
WARNING: Setting wrong values in below sec tions
may cause system to malfunction.
Plug & Play O/S [No]
PCI Latency Timer [64]
Allocate IRQ to PCI VGA [Yes]
Palette Snooping [Disabled]
PCI IDE BusMaster [Disabled]
OffBoard PCI/ISA IDE Card [Auto]
> PCI Resource
> PCI Express Conf iguration
Clear NVRAM [No]
Exit
Clear NVRAM
This item allows you to clear the data in the NVRAM (CMOS) by selecting “Yes”.
Options: No (Default) / Yes
Plug & Play OS
When set to YES, BIOS will only initialize the PnP cards used for the boot sequence
(VGA, IDE, SCSI). The rest of the cards will be initialized by the PnP operating
system like Window™ 95. When set to NO, BIOS will initialize all the PnP cards.
For non-PnP operating systems (DOS, Netware™), this option mustset to NO.
Options: No (Default) / Yes

NF520D3 BIOS Manual
19
PCI Latency Timer
This item controls how long a PCI device can hold the PCI bus before another takes
over. The longer the latency, the longer the PCI device can retain control of the bus
before handing it over to another PCI device.
Options: 64 (Default) / 0-255
Allocate IRQ to PCI VGA
This item allows BIOS to choose a IRQ to assign for the PCI VGA card.
Options: Yes (Default) / No
Palette Snooping
Some old graphic controllers need to “ snoop” on the VGA palette and then map it to
their display as a way to provide boot information and VGA compatibility. This item
allows such snooping to take place.
Options: Disabled (Default) / Enabled
PCI IDE BusMaster
This item is a toggle for the built-in driver that allows the onbo ard IDE controller to
perform DMA (Direct Memory Access) trans fers.
Options: Enabled (Default) / Disabled
OffBoard PCI/ISA IDE Card
Some PCI IDE cards may require this to be set to the PCI slot number that isholding
the card.
Options: Auto (Default) / PCI Slot1 ~ 6
OffBoard PCI/ISA Primary & Secondary IRQ
This item allows you to set IRQof non-onboard PCI/ISA IDE controller adapter.
Options: Disabled (Default) / INT A / INTB / INT C / INTD / Hardwired