11111
Electronic Emission Notices
Electronic Emission Notices
Electronic Emission Notices
Electronic Emission Notices
Electronic Emission Notices
Federal  Communications  Commission  (FCC)  Statement  (207828)
Federal  Communications  Commission  (FCC)  Statement  (207828)
Federal  Communications  Commission  (FCC)  Statement  (207828)
Federal  Communications  Commission  (FCC)  Statement  (207828)
Federal  Communications  Commission  (FCC)  Statement  (207828)
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable
protection  against  harmful  interference  in  a  residential  installation.  This  equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with instructions contained in this manual, may cause harmful interference
to radio and television 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 television 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 OF THE RECEIVER
- CONSULT THE DEALER OR AN EXPERIENCED AUDIO/TELEVISION TECHNICIAN
NOTE: Connecting this device to peripheral devices that do not comply with Class B
requirements, or using an unshielded peripheral data cable, could also result in
harmful interference to radio or television reception.
The user is cautioned that any changes or modifications not expressly approved
by the party responsible for compliance could void the user’s authority to operate
this equipment.
To ensure that the use of this product does not contribute to interference, it is
necessary to use shielded I/O cables.
Copyright
Copyright
Copyright
Copyright
Copyright
This  manual  is  copyrighted  with  all  rights  reserved.  No  portion  of  this  manual  may  be
copied or reproduced by any means.
While every precaution has been taken in the preparation of this manual, no responsibility
for errors or omissions is assumed. Neither is any liability assumed for damages resulting
from the use of the information contained herein.
Trademarks
Trademarks
Trademarks
Trademarks
Trademarks
All  brand  names,  logos  and  registered  trademarks  mentioned  are  property  of  their
respective  owners.
22222
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TTTTTable of Contents
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HARDWARE  CONFIGURATION
HARDWARE  CONFIGURATION
....................................................................
....................................................................
.................................................................... 33333
HARDWARE  CONFIGURATION ....................................................................
....................................................................
HARDWARE  CONFIGURATION
HARDWARE  CONFIGURATION
Key  Features ............................................................................................................... 3
Motherboard  Layout .................................................................................................... 6
Jumper Settings ........................................................................................................... 7
CPU Speed Selection ............................................................................................ 7
JP1 - System Bus Frequency(only for 845G/GE/PE/GV) .................................... 7
JP2 - CMOS Clear .................................................................................................. 7
JP5 - Keyboard Power Select .............................................................................. 7
JP6 - On Board AC97 Codec Sound .................................................................... 7
JP7 - On Board LAN (optional) ............................................................................. 7
SW1 - Code to Voltage Definition(optional) .......................................................... 8
Pin Assignment ..................................................................................................... 9
HARDWARE  SETUP
HARDWARE  SETUP
......................................................................................
......................................................................................
...................................................................................... 1010101010
HARDWARE  SETUP ......................................................................................
HARDWARE  SETUP
......................................................................................
HARDWARE  SETUP
To Install DDR DIMMs ................................................................................................... 10
Installing a New Processor ......................................................................................... 10
To Install a Processor to ZIF Socket ........................................................................... 10
Connect the Processor Fan Connector ...................................................................... 11
Setting the Processor Speed ...................................................................................... 11
BIOS  SETUP
BIOS  SETUP
..................................................................................................
..................................................................................................
.................................................................................................. 1111111111
BIOS  SETUP ..................................................................................................
BIOS  SETUP
..................................................................................................
BIOS  SETUP
Starting Setup .............................................................................................................. 11
Main Menu .................................................................................................................... 12
Standard CMOS Features ........................................................................................... 13
Advanced BIOS Features ........................................................................................... 14
Advanced  Chipset  Features ....................................................................................... 14
Integrated Peripherals ................................................................................................. 14
Power Management Setup .......................................................................................... 14
PNP/PCI Configurations ................................................................................................ 14
PC Health Status .......................................................................................................... 14
Frequency/Voltage  Control ......................................................................................... 14
Set  Supervisor/User  Password .................................................................................. 15
Flash Update Procedure ............................................................................................. 16
APPENDIX
APPENDIX
....................................................................................................
....................................................................................................
.................................................................................................... 1616161616
APPENDIX ....................................................................................................
APPENDIX
APPENDIX
....................................................................................................
USB  2.0  Driver  Installation  for  Windows  9X ........................................................... 16
Technical Reference Booklet
33333
ARE  CONFIGURATIONTIONTIONTIONTION
ARE  CONFIGURA
ARE  CONFIGURA
HARDHARDHARDHARDHARDWWWWWARE  CONFIGURA
ARE  CONFIGURA
Key Key Key Key Key Features
Features
Features
Features : : : : :
Features
Chipset
Chipset
Chipset
Chipset
Chipset
•
Intel®  845G/GL/GE/PE/GV Chipset.
Processor
Processor
Processor
Processor
Processor
•
•
•
Supports the Intel® Pentium® 4 processors and the Northwood
processors  in  the  478-pin  package.
Supports PSB (Processor System Bus) frequency of 400MHz
(100MHz bus clock).
Supports PSB (Processor System Bus) frequency of 533MHz
(133MHz bus clock) (only for 845G,845GE,845PE,845GV).
VRM 9.0 (V
VRM 9.0 (V
oltage R
oltage R
egulator Modules) on Board
egulator Modules) on Board
oltage Regulator Modules) on Board
VRM 9.0 (Voltage R
egulator Modules) on Board
oltage R
VRM 9.0 (V
VRM 9.0 (V
egulator Modules) on Board
•
Flexible motherboard design with on board VRM 9.0, easy to upgrade with
future Intel® Pentium® 4 and Northwood processors.
Cache
Cache
Cache
Cache
Cache
•
The Intel® Pentium® 4 and Northwood processors built-in L2 Cache.
System Memory
System Memory
System Memory
System Memory
System Memory
Supports up to two DDR DIMMs, single-sided or double-sided.
Supports DDR200/266 unregistered, 184-pin non-ECC DDR SDRAM DIMMs.
• Up to 2.0 Gbytes of 200MHz or 266MHz DDR SDRAM.
•
•
• Does not support double-sided x16 DDR DIMMs.
• Up to 2.0 Gbytes of 333MHz DDR SDRAM (only for 845GE/PE/GV).
Note: Please ensure that your DIMMs can meet the specification of SPD.
AGP Controller (only for 845G/845GE/845PE)
AGP Controller (only for 845G/845GE/845PE)
AGP Controller (only for 845G/845GE/845PE)
AGP Controller (only for 845G/845GE/845PE)
AGP Controller (only for 845G/845GE/845PE)
•
•
Supports AGP2.0 including 1x/2x/4x AGP data transfers and 2x/4x Fast Write
protocol.
AGP 1.5V connector support only, No support for 3.3V or Universal AGP
connectors.
• High  priority  access  support.
• Delayed transaction support for AGP reads that cannot be serviced
immediately.
On-board I/O
On-board I/O
On-board I/O
On-board I/O
On-board I/O
• On board two PCI fast IDE ports supporting up to 4 ATA, ATA2 , Ultra ATA33/
66/100 IDE HDDs, CD-ROMs, ZIP drives and LS-120 drives as boot drive.
• One ECP/EPP parallel port.
•
• One floppy port supports two FDD of 360KB, 720KB, 1.2MB , 1.44MB and
Two 16550 Compatible UART serial ports.
2.88MB capacity.
PS/2 keyboard connector.
PS/2 mouse is supported.
•
•
• One front panel sound connector.
•
Infrared (IrDA) is supported via a header.
Expanded USB Support
Expanded USB Support
Expanded USB Support
Expanded USB Support
Expanded USB Support
•
•
Includes 3 UHCI host controllers,increasing the number of external ports to six.
Includes 1 EHCI USB2.0 Host Controller that supports all six ports (Bandwidth
shared  between  six  ports).
Hardware  Configuration
44444
On-board VGA(only for 845G/845GE/845GL/845GV)
On-board VGA(only for 845G/845GE/845GL/845GV)
On-board VGA(only for 845G/845GE/845GL/845GV)
On-board VGA(only for 845G/845GE/845GL/845GV)
On-board VGA(only for 845G/845GE/845GL/845GV)
3D Setup Render Engine.
3D Graphics Rasterization Enhancements.
Full 2D H/W Acceleration.
• Core Frequency of 200MHz.
•
• High Quality Texture Engine.
•
•
• Motion Video Acceleration.
• Up to 1600x1200 in 8 bit Color at 85MHz Refresh.
• H/W Motion Compensation Assistance for S/W MPEG2 Decode.
•
•
Software  DVD  at  30fps.
Integrated 24-bit 230MHz RAMDAC.
System BIOS
System BIOS
System BIOS
System BIOS
System BIOS
•
•
•
•
PnP, APM, ATAPI and Windows 95/98/2000.
Full support of ACPI & DMI.
Auto  detects  and  supports  LBA  harddisks  with  capacities  over  8.4GB.
Easy to upgrade BIOS by end-user.
Plug and Play
Plug and Play
Plug and Play
Plug and Play
Plug and Play
•
•
•
Supports Plug and Play specification 1.1.
Plug  and  play  for  DOS,  Windows  3.X,  Windows  95/98/2000,  as  well  as
Windows  XP.
Fully steerable PCI interrupts.
Power Management
Power Management
Power Management
Power Management
Power Management
Supports SMM, APM and ACPI.
Break  switch  for  instant  suspend/resume  on  system  operations.
Energy star “Green PC” compliant.
•
•
•
• Hardware monitoring circuit is supported, provide voltage, fan speed,
etc. monitoring (optional).
• WOL (Wake-On-Lan) Header support.
•
•
External Modem Ring-in Wake-up support.
Supports  suspend-to-RAM(STR)(optional).
On-board AC97 Sound
On-board AC97 Sound
On-board AC97 Sound
On-board AC97 Sound
On-board AC97 Sound
Integrated AC97 controller with standard AC97 Codec.
Full-Duplex 16-bit record and play back.
PnP and APM 1.2 support.
•
• Direct Sound and Sound Blaster compatible.
•
•
• Win® 95/98/2000/XP, NT drivers ready.
•
•
Line-in, Line-out, Mic-in and MIDI/Game port.
Supports ALC650 AC97 Code for six sound channel output (optional).
On-board Realtek RTL8100BL PCI LAN (optional)
On-board Realtek RTL8100BL PCI LAN (optional)
On-board Realtek RTL8100BL PCI LAN (optional)
On-board Realtek RTL8100BL PCI LAN (optional)
On-board Realtek RTL8100BL PCI LAN (optional)
•
•
•
•
•
Provides 32-bit performance, PCI bus master capability.
Full compliance with IEEE 802.3u 100 Base-T specifications and IEEE 802.3X
Full Duplex Flow Control.
Supports 10 Mb/s and 100 Mb/s operation.
Supports  Wake-On-LAN  function  and  remote  wake-up.
Supports ACPI, PCI Power management and PCI VPD.
Technical Reference Booklet
55555
Expansion Slots
Expansion Slots
Expansion Slots
Expansion Slots
Expansion Slots
•
•
•
1 CNR slot (shares 1 PCI slot) (optional).
1 AGP slot (845GL/GV supports ADD card only,
845G/GE/PE supports ADD card and AGP card)(optional).
6 PCI bus master slots - ver. 2.1 compliant (1 PCI shares with 1 CNR slot).
CAUTION
Static electricity can harm delicate components of the motherboard. To prevent
damage caused by static electricity, discharge the static electricity from your
body before you touch any of the computers electronic components.
Hardware  Configuration
66666
Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
The  following  diagrams  show  the  relative  positions  of  the  jumpers,  connectors,  major
components and memory banks on the motherboard.
# JP1 is only for 845G/GE/PE/GV.
# The LAN connector is optional.
# AGP Slot (845GL/GV supports ADD card only,
845G/GE/PE supports ADD card and AGP card) (optional).
# The Video Out Connector is only for 845G/GL/GE/GV.
# The ALC650 embeds an internal analog switch (by driver software) to share LINE
input with Surround output, and share MIC input with CENTER/LFE output.
NOTE
1)
2)
3)
Be sure to check the cable orientation in order to match the colored strip to the pin
1 end of the connector.
When you start up the system, please wait for 5 seconds after you  power on AC.
It is not recommended to add a metal spacer plate on the back of the Socket478.
Otherwise, some components will be short and damaged.
Technical Reference Booklet
Jumper Settings
Jumper Settings
Jumper Settings
Jumper Settings
Jumper Settings
This chapter explains how to configure the motherboard’s hardware. Before using your
computer,  make  sure  all  jumpers  and  DRAM  modules  are  set  correctly.  Refer  to  this
chapter  whenever  in  doubt.
77777
6
P
J
JP7
1
2
P
J
5
P
J
S
W
1
1
 
 
2
 
 
3
 
 
4
 
 
5
 
 
6
JP1
CPU Speed Selection
CPU Speed Selection
CPU Speed Selection
CPU Speed Selection
CPU Speed Selection
In this motherboard, jumperless feature is implemented such that no jumper is required to
be set for different type of CPU installed.
1
Notice:
1. Be sure to save the CMOS setting when exit the CMOS.
2.
If the CPU is frequency multiplier locked, no CPU speed change will be seen
even if the frequency multiplier setting in CMOS setup is changed.
JP1 - System Bus Frequency (only for 845G/GE/PE/GV)
JP1 - System Bus Frequency (only for 845G/GE/PE/GV)
JP1 - System Bus Frequency (only for 845G/GE/PE/GV)
JP1 - System Bus Frequency (only for 845G/GE/PE/GV)
JP1 - System Bus Frequency (only for 845G/GE/PE/GV)
JP1
1
1
1-2*
3-4
4-5
1
JP2 - CMOS Clear
JP2 - CMOS Clear
JP2 - CMOS Clear
JP2 - CMOS Clear
JP2 - CMOS Clear
CPU  Clock  Speed
Auto*
133MHz
100MHz
JP2
1-2*
2-3
Selection
Normal*
CMOS Clear
JP5
JP5 - Keyboard Power Select
JP5 - Keyboard Power Select
JP5 - Keyboard Power Select
JP5 - Keyboard Power Select
JP5 - Keyboard Power Select
Select
Powered  by  +5V*
Powered  by  +5V  Standby
2-3*
1-2
JP6 - On Board AC97 Codec Sound
JP6 - On Board AC97 Codec Sound
JP6 - On Board AC97 Codec Sound
JP6 - On Board AC97 Codec Sound
JP6 - On Board AC97 Codec Sound
JP6
2-3
1-2*
Function
AC97 Sound Disable
AC97 Sound Enable*
JP7
JP7 - On Board LAN (optional)
JP7 - On Board LAN (optional)
JP7 - On Board LAN (optional)
JP7 - On Board LAN (optional)
JP7 - On Board LAN (optional)
Function
On board LAN Enable*
On board LAN Disable
1-2*
2-3
  Close       
  Open       * = Default setting.
Hardware  Configuration
88888
SW1 - Code to V
SW1 - Code to V
oltage Definition (optional)
oltage Definition (optional)
SW1 - Code to Voltage Definition (optional)
oltage Definition (optional)
SW1 - Code to V
SW1 - Code to V
oltage Definition (optional)
 SW1[1:6]
VCC_CORE
SW1[1:6]
VCC_CORE
1  2  3  4  5  6
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1  2  3  4  5  6
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1  2  3  4  5  6
1  2  3  4  5  6
1  2  3  4  5  6
1  2  3  4  5  6
Off
1.100
1.125
1.150
1.175
1.200
1.225
1.250
1.275
1.300
1.325
1.350
1.375
1.400
1.425
1.450
1.475
1  2  3  4  5  6
1  2  3  4  5  6
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1  2  3  4  5  6
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1  2  3  4  5  6
1  2  3  4  5  6
1  2  3  4  5  6
1  2  3  4  5  6
1.500
1.525
1.550
1.575
1.600
1.625
1.650
1.675
1.700
1.725
1.750
1.775
1.800
1.825
1.850
 Auto*
Technical Reference Booklet
 On           Off        * =Auto.