Jetway Computer NMF91-G41 User Manual
USER'S MANUAL
Of
Intel G41 Express Chipset
&
Intel ICH7/ ICH7R Chipset
Based
M/B for LGA 775 Quad Core Ready
Intel Core Processor Family
No. G03-NMF91-F
Rev: 2.0
，
Release date: June
2011
Trademark:
* Specifications and Information contained in this docume ntation ar e furnishe d for inf ormation use only , and ar e
subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
ENVIRONMENTAL SAFETY INSTRUCTION...........................................................................iii
ENVIRONMENTAL PROTECTION ANNOUCEMENT..............................................................iii
USER’S NOTICE .......................................................................................................................iv
MANUAL REVISION INFORMATION.......................................................................................iv
ITEM CHECKLIST.....................................................................................................................iv
CHAPTER 1 INTRODUCTION OF THE MOTHERBOARD
1-1 SPECIFICATION.........................................................................................................1
1-2 LAYOUT DIAGRAM....................................................................................................2
CHAPTER 2 HARDWARE INSTALLATION
2-1 JUMPER SETTING.....................................................................................................5
2-2 CONNECTORS AND HEADERS................................................................................9
2-2-1 REAR I/O BACK PANEL CONNECTORS....................................................9
2-2-2 MOTHERBOARD INTERNAL CONNECTORS............................................10
2-2-3 PIN HEADER DEFINITION ...........................................................................12
TABLE OF CONTENT
CHAPTER 3 INTRODUCING BIOS
3-1 ENTERNING SETUP...................................................................................................16
3-2 GETTING HELP ..........................................................................................................17
3-3 THE MAIN MENU........................................................................................................17
3-4 STANDARD BIOS FEATURES ..................................................................................18
3-5 ADVANCED BIOS FEATURES..................................................................................19
3-5-1 CPU FEATURE ...............................................................................................20
3-6 ADVANCED CHIPSET FEATURES...........................................................................20
3-7 INTEGRATED PHERIPHRALS ..................................................................................21
3-7-1 ONBOARD SATA FUNCTION ........................................................................22
3-7-2 ONBOARD DEVICE FUNCTION.....................................................................22
3-7-3 ONBOARD SUPER IO FUNCTION.................................................................23
3-8 POWER MANAGEMENT SETUP...............................................................................24
3-9 PNP/PCI CONFIGURATIONS.....................................................................................25
3-10 PC HEALTH STATUS.................................................................................................26
3-10-1 SMART FAN CONFIGURATION...................................................................27
3-11 MISCELLANEOUS CONTROL...................................................................................27
3-12 PASSWORD SETTING...............................................................................................28
3-13 LOAD OPTIMIZED /STANDARDDEFAULTS ............................................................29
3-14 SAVE AND EXIT SETUP/EXIT WITHOUT SAVING ...................................................29
ii
Environmental Safety Instruction
z Avoid the dusty, humidity and temperature extremes. Do not place the product in
any area where it may become wet.
z 0 to 40 centigrade is the suitable temperature. (The figure comes from the request
of the main chipset)
z Generally speaking, dramatic changes in temperature may lead to contact
malfunction and crackles due to constant thermal expansion and contraction from
the welding spots’ that connect components and PCB. Computer should go
through an adaptive phase before it boots when it is moved from a cold
environment to a warmer one to avoid condensation phenomenon. These water
drops attached on PCB or the surface of the components can bring about
phenomena as minor as computer instability resulted from corrosion and oxidation
from components and PCB or as major as short circuit that can burn the
components. Suggest starting the computer until the temperature goes up.
z The increasing temperature of the capacitor may decrease the life of computer.
Using the close case may decrease the life of other device because the higher
temperature in the inner of the case.
z Attention to the heat sink when you over-clocking. The higher temperature may
decrease the life of the device and burned the capacitor.
Environmental Protection Announcement
Do not dispose this electronic device into the trash while discarding. To minimize
pollution and ensure environment protection of mother earth, please recycle.
iii
USER’S NOTICE
COPYRIGHT OF THIS MANUAL BELONGS TO THE MANUFACTURER. NO PART OF THIS MANUAL,
INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT MAY BE REPRODUCED, TRANSMITTED
OR TRANSLATED INTO ANY LANGUAGE IN ANY FORM OR BY ANY MEANS WITHOUT WRITTEN
PERMISSION OF THE MANUFACTURER.
THIS MANUAL CONTAINS ALL INFORMATION REQUIRED TO USE THIS MOTHER-BOARD SERIES AN D WE
DO ASSURE THIS MANUAL MEETS USER’S REQUIREMENT BUT WILL CHANGE, CORRECT ANY TIME
WITHOUT NOTICE. MANUFACTURER PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY
KIND, AND WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFIT, LOSS OF BUSINESS, LOSS OF USE OF DATA,
INTERRUPTION OF BUSINESS AND THE LIKE).
PRODUCTS AND CORPORATE NAMES APPEARING IN THIS MANUAL MAY OR MAY NOT BE
REGISTERED TRADEMARKS OR COPYRIGHTS OF THEIR RESPECTIVE COMPANIES, AND THEY ARE
USED ONLY FOR IDENTIFICATION OR EXPLANATION AND TO THE OWNER’S BENEFIT, WITHOUT
INTENT TO INFRINGE.
Manual Revision Information
Reversion Revision History Date
2.0 Second Edition June, 2011
Item Checklist
5
Motherboard
5
User’s Manual
5
DVD for motherboard utilities
5
Cable(s)
5
I/O Back panel shield
iv
Chapter 1
Introduction of the Motherboard
1-1 Specification
Spec Description
Design
Chipset
CPU Socket
(LGA775 )
Memory Slot
Expansion Slots
Integrate IDE and
Serial ATA2
Dual LAN Chip
HD Audio Chip
BIOS
Multi I/O
z PCB Size: 24.5 x 24.5 cm
z Intel G41 Memory Controller Hub (MCH) Chipset
z Intel ICH7 / ICH7R (optional) Chipset
z Intel® Socket 775 Core™2 Quad/Core™2 Extreme/Core™2 Duo/
Pentium
z Support 45nm CPU
* for detailed CPU support information please visit our website
z 240-pin DDRIII RAM module socket x 2 supporting two DDRIII 800
/1066MHz RAM Module expandable to 8 GB
z Support dual-channel function
z 1 pcs* PCI-Express 2.0 x16 slot by 16 lane
z 1 pcs PCI-Express 2.0 x1 slot by 1 lane
z 1 pcs* Mini-PCIE slot
z 2 pcs *32-bit PCI slot
z Support one IDE hard disk connector that deliver the data transfer
rate up to 100 MB/s
z Support four serial ATA2 ports
z Integrated RTL8111E PCI-E dual Gigabit LAN chip
z Supports Fast Ethernet LAN function provide10Mb/100Mb/ 1Gb /s
data transfer rate
z 6-channel VIA 1705CE HD Audio Codec integrated
z Audio driver and utility included
z AMI 8MB DIP Flash ROM
z PS/2 keyboard and PS/2 mouse connectors
z Serial port connector x1
z D-Sub 15-pin VGA Connector x1
z USB 2.0 connector x 4
z USB 2.0 headers x2
z RJ-45 LAN connector x2
z Audio connector x1
z Front panel header x1
z CDIN header x1
z Power LED header x1
z Speaker header x1
z Front panel audio header x1
z GPIO header x1
z TPM 1.2 header x1
z IR header x1
z HDMI-SPDIF header x1
z Parallel header x1
z Serial port header x 9
z TX-RX COM1 header x 1
®
dual-core/Celeron® dual-core /Celeron® Processors
1
r
r
r
r
r
r
r
1-2 Layout Diagram
Rear IO Diagram
PS/2 Mouse Port
RJ-45 LAN Ports
Line-IN
Serial Port
PS/2 Keyboard Port
VGA Port
Motherboard Internal Diagram
PS2 KB/Mouse
Ports
SYS FAN2 Heade
Serial Port
CPU Socket mPGA775
ATX 12V Power
Connector
RJ-45 Port
Over USB Ports
RJ-45 Port
Over USB Ports
6-CH
Audio Connector
GPIO Heade
PCI Ex16 Slot
PCIE x1 Slot
TX-RX COM Header
32-bit PCI Slot
Audio Chip
CDIN Header
HDMI S/PDIF Header
Parallel Header
MINI PCIE Slot
IR Header
LAN Chip
LAN Chip
TPM Header
Front Panel
Audio Heade
Serial Port Headers
(COM2/3/4/5/6)
Intel G41Express
USB Ports
CPU FAN Heade
Chipset
Intel ICH7/ICH7R
Serial Port Headers
（COM7/8/9/10）
USB Headers
Chipset
Front Panel Header
Line-OUT
MIC-IN
DDRIII DIMMx2
ATX Powe
Connector
IDE Connecto
SYSFAN1 Heade
Serial-ATAII
Connectors
Power LED Header/
Speaker Header
2
JBAT
J
J
J
JP7 JP6 J
JP9 J
J
J
J
Motherboard Jumper Position
P1
P4
P13
P15
COPEN
P10
P5
P16
P14
Jumper
Jumper Name Description
JBAT CMOS RAM Clear Function Setting 3-pin Block
JP1 K/B,UL1 Power on Function Setting 3-pin Block
JP4 UL2 Power on Function Setting 3-pin Block
JP5 USB 3/4 Power On Function Setting 3-pin Block
JP6 Mini PCI-E Power VCC3.3V/3.3V SB 3-pin Block
JP7 COM1 Pin9 Function Select 6-pin Block
JP9 COM2 Pin9 Function Select 6-pin Block
JP10 COM2 RS232/485/422 Function
6-pin Block
Select
JP13 COM7 Pin9 Function Select 6-pin Block
JP14 COM8 Pin9 Function Select 6-pin Block
JP15 COM9 Pin9 Function Select 6-pin Block
JP16 COM10 Pin9 Function Select 6-pin Block
COPEN Case Open Message Display Function 2-pin Block
3
Connectors
Connector Name Description
KB PS2 Keyboard& Mouse Connectors 6-pin Female
COM1 Serial Port COM Connector 9-pin Connector
VGA1 Video Graphic Attach Connector 15-pin Female
USB from UL1/UL2 USB Port Connectors 4-pin Connectors
LAN from UL1/UL2 RJ-45 LAN Connectors 8-pin Connectors
CN2 Audio Connector 3-phone Jack
ATXPWR ATX Power Connector 24-pin Block
ATX12V1 ATX 12V Power Connector 8-pin Block
IDE IDE Hard Disk Drive header 44-pin block
SATA1/SATA2/
SATA3/SATA4
Serial ATAII Connectors 7-pin Connector
Headers
Header Name Description
FP_AUDIO Front panel audio Headers 9-pin block
CDIN CD Audio-In Header 4-pin Block
SPEAK Speaker Header 4-pin Block
PWRLED Power LED 3-pin Block
JW_FP
(Front Panel Header)
PWR LED/ HD LED/ /Power
Button /Reset
9-pin Block
USB3 USB Header 9-pin Block
USB4 USB Header 4-pin Block
CPUFAN,SYSFAN2 FAN Speed Headers 4-pin Block
SYSFAN1 FAN Speed Header 3-pin Block
GPIO_CON GPIO Header 10-pin Block
COM2/3/4/5/6/7/8/9/10 Serial Port Header 9-pin Block
TX-RXCOM1 RS 232/422/485 port headers 4-pin block
IR IR infrared module Headers 5-pin Block
HDMI_SPDIF SPDIF Out header 2-pin Block
TPM TPM Header 19-pin Block
4
3
3
Chapter 2
Hardware Installation
2-1 Jumper Setting
(1) Clear CMOS (3-pin): JBAT
JBATJBAT
1-2 Closed: Normal
CMOS RAM Clear Setting
(2) JP1 (3-pin):K/B, UL1 Power On Function Setting
JP1
1-2 closed : K/B, UL1 Header POWE R-ON Disabled(default)
JP1
2-3 closed: K/B, UL1 Header POWER-ON Enabled
(3) JP4 (3-pin):UL2 Power on Function Setting
JP4
1
1
2-3 Closed: Clear CMOS
1-2 Closed: UL2 POWER-ON Disabled (default)
JP4
2-3 closed: UL2 POWER-ON Enabled
5
3
3
(4) JP5 (3-pin): USB 3/4 Power On Function Setting
JP5
1-2 closed : USB 3/4 Header POWER-ON Disabled(default)
JP5
2-3 closed: USB 3/4 Header POWER-ON Enabled
1
(5) JP6 (3-pin): Mini PCI-E Power VCC 3.3V/ 3.3 VSB Function Select
JP6
1
1-2 closed ： MINI PCI-E
VCC= Dual 3.3V
(6) JP7 (6-pin): COM1 Pin9 function select
2-3 closed ： MINI PCI-E
VCC= 3.3 VS B
JP7
1-2 closed: RS232
6
1
1
3-4 closed : +12V
1
1
5-6 closed : +5V
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