DFI NP951-B16C User manual

NP951-B16C
System Board
User’s Manual
935-NP9511-000G
A11000927

Copyright
This publication contains information that is protected by copyright. No part of it
may be reproduced in any form or by any means or used to make any transfor-
mation/adaptation without the prior written permission from the copyright hold-
ers.
This publication is provided for informational purposes only. The manufacturer
makes no representations or warranties with respect to the contents or use
of this manual and specifically disclaims any express or implied warranties of
merchantability or fitness for any particular purpose. The user will assume the
entire risk of the use or the results of the use of this document. Further, the
manufacturer reserves the right to revise this publication and make changes to
its contents at any time, without obligation to notify any person or entity of such
revisions or changes.
© 2009. All Rights Reserved.
Trademarks
Windows®2000 and Windows®XP are registered trademarks of Microsoft Corpo-
ration. Award is a registered trademark of Award Software, Inc. Other trademarks
and registered trademarks of products appearing in this manual are the proper-
ties of their respective holders.

FCC and DOC Statement on Class B
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment
is operated in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or televi-
sion reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorientorrelocatethereceivingantenna.
• Increasetheseparationbetweentheequipmentandthereceiver.
• Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhich
the receiver is connected.
• ConsultthedealeroranexperiencedradioTVtechnicianforhelp.
Notice:
1. The changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
2. Shielded interface cables must be used in order to comply with the emission
limits.

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Introduction
Table of Contents
Copyright........................................................................................... 2
Trademarks........................................................................................ 2
FCC and DOC Statement on Class B.............................................. 3
About this Manual ............................................................................. 7
Warranty .......................................................................................... 7
Static Electricity Precautions............................................................. 8
Safety Measures................................................................................. 8
About the Package ............................................................................ 9
Before Using the System Board........................................................ 9
Chapter 1 - Introduction ................................................................ 10
Specifications................................................................................ 10
Features ...................................................................................... 12
Chapter 2 - Hardware Installation.................................................. 15
System Board Layout .................................................................... 15
System Memory ........................................................................... 17
Installing the DIM Module ......................................................... 18
Jumper Settings............................................................................. 20
Clear CMOS Data ..................................................................... 20
PS/2 Power Select.................................................................... 21
USB Power Select..................................................................... 22
Panel Power Select ................................................................... 23
COM 2 RS232/RS422/RS485 Select............................................ 24
COM 1 RS232/Power Select....................................................... 25
Power-on Select....................................................................... 26
Rear Panel I/O Ports..................................................................... 27
DC-in 12V / Optional 4-pin ATX 12V Power ................................. 28
USB Ports................................................................................ 29
LAN Port ................................................................................. 31
VGA Port................................................................................. 32
COM (Serial) Ports ................................................................... 33
PS/2 Port ................................................................................ 34

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Introduction
I/O Connectors............................................................................ 35
S/PDIF Connector..................................................................... 35
LVDS LCD Panel Connector and LCD/Inverter Power Connector...... 36
Digital I/O Connector................................................................ 38
SATA (Serial ATA) Connectors .................................................... 39
Cooling Fan Connector .............................................................. 40
Front Audio Connector .............................................................. 41
Front Panel Connector .............................................................. 42
Expansion Slot ......................................................................... 43
Battery ................................................................................... 44
CompactFlash Socket................................................................ 45
Chapter 3 - BIOS Setup.................................................................. 46
Award BIOS Setup Utility.............................................................. 46
Standard CMOS Features .......................................................... 47
Advanced BIOS Features........................................................... 51
Advanced Chipset Features........................................................ 56
Integrated Peripherals .............................................................. 60
Power Management Setup......................................................... 68
PnP/PCI Configurations ............................................................. 71
PC Health Status...................................................................... 73
Frequency/Voltage Control ........................................................ 75
Load Fail-Safe Defaults ............................................................. 76
Load Optimized Defaults ........................................................... 77
Set Supervisor Password........................................................... 78
Set User Password ................................................................... 79
Save & Exit Setup .................................................................... 80
Exit Without Saving.................................................................. 81
Updating the BIOS........................................................................ 82
Chapter 4 - Supported Software ................................................... 84
Drivers for Windows Vista System ................................................. 85
Intel Chipset Software Installation Utility .................................... 85
Intel Graphics Drivers............................................................... 87
Audio Drivers........................................................................... 89
LAN Drivers ............................................................................. 91
Hardware Monitor for Windows .................................................. 93
Intel Matrix Storage Manager Utility ........................................... 98
Installing the AHCI Driver During Windows Vista Installation....... 100
Creating an AHCI Driver Floppy Diskette under Vista.................. 102
Adobe Acrobat Reader 7.0 (English Version).............................. 103
Drivers for Windows XP System ................................................. 105
Microsoft DirectX 9.0C Driver .................................................. 105
Intel Chipset Software Installation Utility .................................. 107
Intel Graphics Drivers............................................................. 109
Audio Drivers......................................................................... 111
LAN Drivers ........................................................................... 113
Hardware Monitor for Windows ................................................ 115
Intel Matrix Storage Manager Utility ......................................... 118
AHCI for F6 During Windows Setup Floppy Driver ...................... 120

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Introduction
Adobe Acrobat Reader 7.0 (English Version).............................. 121
Installing the AHCI Driver During Windows XP Installation .......... 123
Appendix A - Watchdog Timer...................................................... 124
Appendix B - System Error Message ............................................ 127
Appendix C - Troubleshooting...................................................... 129

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Introduction
About this Manual
An electronic file of this manual is included in the CD. To view the user’s manual
in the CD, insert the CD into a CD-ROM drive. The autorun screen (Main Board
Utility CD) will appear. Click “User’s Manual” on the main menu.
Warranty
1. Warranty does not cover damages or failures that arised from misuse of the
product, inability to use the product, unauthorized replacement or alteration
of components and product specifications.
2. The warranty is void if the product has been subjected to physical abuse,
improper installation, modification, accidents or unauthorized repair of the
product.
3. Unless otherwise instructed in this user’s manual, the user may not, under
any circumstances, attempt to perform service, adjustments or repairs on the
product, whether in or out of warranty. It must be returned to the purchase
point, factory or authorized service agency for all such work.
4. We will not be liable for any indirect, special, incidental or consequencial
damages to the product that has been modified or altered.

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Introduction
Static Electricity Precautions
It is quite easy to inadvertently damage your PC, system board, components
or devices even before installing them in your system unit. Static electrical dis-
charge can damage computer components without causing any signs of physical
damage. You must take extra care in handling them to ensure against electro-
static build-up.
1. To prevent electrostatic build-up, leave the system board in its anti-static bag
until you are ready to install it.
2. Wear an antistatic wrist strap.
3. Do all preparation work on a static-free surface.
4. Hold the device only by its edges. Be careful not to touch any of the compo-
nents, contacts or connections.
5. Avoid touching the pins or contacts on all modules and connectors. Hold
modules or connectors by their ends.
Important:
Electrostatic discharge (ESD) can damage your processor, disk drive and
other components. Perform the upgrade instruction procedures described
at an ESD workstation only. If such a station is not available, you can
provide some ESD protection by wearing an antistatic wrist strap and
attaching it to a metal part of the system chassis. If a wrist strap is
unavailable, establish and maintain contact with the system chassis
throughout any procedures requiring ESD protection.
Safety Measures
To avoid damage to the system:
• UsethecorrectACinputvoltagerange.
To reduce the risk of electric shock:
• Unplug the power cord before removing the system chassis cover for instal-
lation or servicing. After installation or servicing, cover the system chassis
before plugging the power cord.
Battery:
• Dangerofexplosionifbatteryincorrectlyreplaced.
• Replace only with the same or equivalent type recommend by the manufac-
turer.
• Disposeofusedbatteriesaccordingtolocalordinance.

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Introduction
About the Package
The system board package contains the following items. If any of these items are
missing or damaged, please contact your dealer or sales representative for as-
sistance.
One system board
One USB cable
One Serial ATA data cable
One Serial ATA power cable
One COM port cable
One PS/2 KB/Mouse cable
One user’s manual
One CD
One QR (Quick Reference)
The system board and accessories in the package may not come similar to the
information listed above. This may differ in accordance to the sales region or
models in which it was sold. For more information about the standard package in
your region, please contact your dealer or sales representative.
Before Using the System Board
Before using the system board, prepare basic system components.
If you are installing the system board in a new system, you will need at least the
following internal components.
• Memorymodule
• Storagedevicessuchasharddiskdrive,CD-ROM,etc.
You will also need external system peripherals you intend to use which will nor-
mally include at least a keyboard, a mouse and a video display monitor.

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Introduction
Processor
Chipset
System Memory
Expansion Slots
Graphics
Audio
LAN
Serial ATA
Rear Panel I/O
Ports
Chapter 1 - Introduction
•Intel®AtomTM N270 (Diamondville SC) processor
•1.6GHzcorefrequency,1.10Vvoltage
•2.5Wthermaldesignpower
•512KBon-diesecondlevelcache
•533-MT/sFSB
•22x22mm,1.0mmballpitchand437ballsFCBGA
•Intel®chipset
- Northbridge: Intel®945GSE GMCH
- Southbridge: Intel®82801GBM ICH7M
•One200-pinDDR2SODIMMsocket(1.8V)
•Maximummemorysupportsupto2GB
•Supports400MHzand533MHzDDR2SDRAM
•1miniPCIslot
•133/166MHz internal graphics core render frequency at
1.05Vcorevoltage
•Supports18-bitdual-channelLVDS
•SupportsCRTresolutionsuptoSXGA+
•RealtekALC2622-channelHighDefinitionAudioCODEC
•Two24-bitstereoDACsandthree20-bitstereoADCs
•S/PDIFinput/outputinterface
•OneRealtekRTL8111CPCIExpressGigabitcontroller
•Supports10Mbps,100Mbpsand1Gbpsdatatransmission
•IEEE 802.3 (10/100Mbps) and IEEE 802.3ab (1Gbps) com-
pliant
•One Serial ATA interface which is compliant with SATA 1.0
specification (1.5Gbps interface)
•Two-mode operation supports legacy mode using I/O space
or an AHCI mode using memory space
•SATA and PATA can be used in a combined function mode
(When SATA is used with PATA, AHCI mode is not support-
ed.)
•1mini-DIN-6portforPS/2mouseandPS/2keyboardports
•1DC-in12Vjackor4-pinATX12Vpowerconnector
(optional)
•1DB-9serialport(withselectablepower)
•1DB-15VGAport
•1RJ45LANport
•2USB2.0/1.1ports
Specifications