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NF325-A7 V1.0/1.1
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Biostar NF325-A7 V1.0/1.1 [9/66] Nf325 a7

NF325-A7

1.5 LAYOUT OF VERSION 1.1

GP1

BIOS

JATXPWR1

Super I/O

BAT1

JKBMSV1

JAU DIO1

J CDIN1

JSPDIF_OUT

(optional)

JSATA5

JSATA4

JPANEL1

JUSBV3

JUSB1

JSFAN1

JCMOS1

JC I1

JCFAN1

DD R1

DDR2

JUSB2

JC OM2*

JCO M3* JC OM1

LA N

JC DIN2

(o pt io na l)

Codec

CNR

J SPDIF_IN

(optional)

JUSBV1

Note:

1. ● represents the 1

pin.

2. JCOM2 and JCOM3 are optional, and only one of them can be chosen.

Содержание

Fcc information and copyright 1
Nf325 a7 1
T t a a b b l l e e o o f f c c o o n n t t e e n n t t s s 2
A hardware 3
Chapter 1 introduction 3
Chipset 3
Dimensions 3
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Serial ata 3
100 lan 4
Main memory 4
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On board ac 97 sound codec 4
On board ide 4
Super i o 4
Front side on board peripherals 5
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Rear back side connectors 5
B bios software 6
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Software 6
Ayout of 7
Ersion 7
Jcom2 and jcom3 are optional and only one of them can be chosen 7
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Note 1 represents the 7
Ersion 8
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Omponents of 8
Ayout of 9
Ersion 9
Jcom2 and jcom3 are optional and only one of them can be chosen 9
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Represents the 9
Communication network riser slot 10
Ersion 10
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Omponents of 10
Chapter 2 hardware installation 11
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Cpu fan header jcfan1 13
Ddr m odule installation 13
Eaders 13
Insert the dimm vertically and firmly into the slot until the retaining chip 2 insert the dimm vertically and firmly into the slot until the retaining chip snap back in place and the dimm is properly seated 13
Nf325 a7 13
Nstallation 13
Odules 13
System fan header jsfan1 13
Unlock a dimm slot by pressing the retaining clips outward align a dimm on the slot such that the notch on the dimm matches the break on the slot 13
Agp1 accelerated graphics port slot 14
Cnr1 communication network riser slot for version 1 only 14
Floppy disk connector fdd1 14
Hard disk connectors ide1 2 14
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Peripheral component interconnect slots pci1 5 14
Serial ata connector jsata4 5 14
Chapter 3 headers jumpers setup 15
Ettings 15
Jatxpwr1 this connector allows user to connect 20 pin power connector on the atx power supply jatxpwr2 by connecting this connector it will provide 12v to cpu power circuit 15
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Ow to setup 15
Pin opened pin opened pin closed pin1 2 closed 15
Power connectors jatxpwr1 patxpwr2 15
Umpers the illustration shows how to set up jumpers when the jumper cap is placed on pins the jumper is close if not that means the jumper is open 15
Com2 header jcom2 optional 16
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Note in order to support this function power on system via keyboard and mouse jkbmsv1 jumper cap should be placed on pin 2 3 16
Note in order to support this function power on system via usb device jusbv3 jumper cap should be placed on pin 2 3 individually 16
Power source selection headers for keyboard mouse jkbmsv1 16
Power source selection headers for usb jusbv1 jusbv3 16
This header allows user to connect additional serial cable on the pc back panel it can be used to connect serial devices for example mouse or modem 16
Cd rom audio in connector jcdin1 jcdin2 jcdin2 is optional 17
Digital audio out connector jspdif_out optional 17
Front panel audio out header jaudio1 17
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This connector allows user to connect the audio source from the variety devices like cd rom dvd rom pci sound card pci tv turner card etc 17
This connector will allow user to connect the pci bracket spdif output header 17
This connector will allow user to connect with the front audio out put headers on the pc case it will disable the output on back panel audio connectors 17
24 1 2 18
Case open header jci1 18
Digital audio in connector jspdif_in optional 18
Front panel connector jpanel1 18
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This 24 pin connector includes power on reset hdd led power led sleep button speaker and irda connection it allows user to connect the pc case s front panel switch functions 18
This connector allows system to monitor pc case open status if the signal has been triggered it will record to the cmos and show the message on next boot up 18
This connector will allow user to connect the pci bracket spdif output header 18
By placing the jumper on pin2 3 it allows user to restore the bios safe setting and the cmos data please carefully follow the procedures to avoid damaging the motherboard 19
Clear cmos procedures 19
Close cmos header jcmos1 19
Front usb headers jusb1 2 19
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Remove ac power line 2 set the jumper to pin 2 3 close 3 wait for five seconds 4 set the jumper to pin 1 2 close 5 power on the ac 6 reset your desired password or clear the cmos data 19
This connector allows user to connect additional usb cables on the pc front panel also can be connected with internal usb devices like usb card reader 19
A bios update 20
Chapter 4 useful help 20
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B cpu overheated 21
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Roubleshooting 22
Chapter 5 warpspeeder 23
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Tray icon 25
Main panel 26
Main panel contains features as follows 26
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Voltage panel 27
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Overclock panel 28
Overclock panel contains the these features 28
Hardware monitor panel 29
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About panel 30
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Nf325 a7 bios setup 32
Acpi support 33
Apm support 33
Bios setup 33
Epa green pc support 33
Introduction 33
Nf325 a7 bios setup 33
Plug and play support 33
Ddr dram double data rate synchronous dram are supported 34
Dram support 34
Keystroke function 34
Nf325 a7 bios setup 34
Pci bus support pci bus support 34
Supported cpus 34
This award bios also supports version 2 of the intel pci peripheral component interconnect local bus specification 34
This award bios supports the nvidi 34
To quit the following table provides more detail about how to navigate in the setup program by using the keyboard 34
Using setup 34
Advanced bios features 35
Figure 1 main menu 35
Main menu 35
Nf325 a7 bios setup 35
Standard cmos features standard cmos features 35
Advanced chipset features 36
Integrated peripherals 36
Load optimized defaults 36
Nf325 a7 bios setup 36
Pc health status 36
Pnp pci configurations 36
Set supervisor password 36
Voltage control 36
Exit without saving 37
Nf325 a7 bios setup 37
Save exit setup 37
Set user password 37
Upgrade bios 37
Figure 2 standard cmos setup 38
Nf325 a7 bios setup 38
Standard cmos features 38
Item options description 39
Main menu selections 39
Nf325 a7 bios setup 39
Item item options description 40
Nf325 a7 bios setup 40
Advanced bios features 41
Nf325 a7 bios setup 41
Figure 3 1 hard disk boot priority 42
Hard disk boot priority 42
Nf325 a7 bios setup 42
Quick power on self test 42
Virus warning 42
Boot up numlock status 43
Mps version control for os 43
Nf325 a7 bios setup 43
Security option 43
Typematic delay msec 43
Typematic rate chars sec 43
Typematic rate setting 43
Cache setup figure 3 2 cache setup 44
Nf325 a7 bios setup 44
Small logo epa show 44
Summary screen show 44
Boot seq floppy setup figure 3 boot seq floppy setup 45
Nf325 a7 bios setup 45
Advanced chipset features 46
Nf325 a7 bios setup 46
Dram configuration 47
Figure 4 dram configuration 47
Nf325 a7 bios setup 47
Agp 2 speed 48
Agp 3 speed 48
Agp aperture size 48
Agp overclock in mhz 48
Cpu overclock in mhz 48
Nf325 a7 bios setup 48
Agp sideband address 49
Base i o address 49
Clock spread address spectrum 49
Ht frequency 49
I o length 49
Nf325 a7 bios setup 49
Special i o for pci card 49
System bios cacheable 49
Integrated peripherals 50
Nf325 a7 bios setup 50
Figure 5 ide function setup 51
Ide function setup 51
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Figure 5 2 onboard device 52
Nf325 a7 bios setup 52
Onboard device 52
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Figure 5 3 super io device 54
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Onboard fdc controller 54
Super io device 54
Ecp mode use dma 55
Nf325 a7 bios setup 55
Ide dma transfer access 56
Ide hdd block mode 56
Init display first 56
K8 power on password 56
Nf325 a7 bios setup 56
Power on function 56
Acpi function 57
Acpi suspend type 57
Figure 6 power management setup 57
Nf325 a7 bios setup 57
Power management setup 57
Blank screen 58
Default 58
Max saving 58
Min saving 58
Nf325 a7 bios setup 58
Power management 58
V h sync blank 58
Video off method 58
Hdd power down 59
Nf325 a7 bios setup 59
Soft off by pbtn 59
Usb resume from s3 59
Wol pme from soft off 59
Wor ri from soft off 59
Figure 7 pnp pci configurations 60
Nf325 a7 bios setup 60
Pnp pci configurations 60
Reset configuration data 60
Irq resources 61
Nf325 a7 bios setup 61
Resources controlled by 61
Nf325 a7 bios setup 62
Pci vga palette snoop 62
Cpu fan control by 63
Figure 8 pc health status 63
Nf325 a7 bios setup 63
Pc health status 63
Shutdown temperature 63
Chassis open warning 64
Cpu vcore 3 v 5 v 12v 12v 5v 5v sb voltage battery 64
Current cpu fan speed 64
Current cpu temperature 64
Current sys fan speed 64
Nf325 a7 bios setup 64
Show h w monitor in post 64
Agp voltage 65
Cpu voltage 65
Ddr voltage 65
Figure 9 voltage control 65
Nf325 a7 bios setup 65
Voltage control 65
Nf325 a7 bios setup 66

Biostar NF325-A7 V1.0/1.1 [9/66] Nf325 a7

Содержание

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