SBC81203 Series
Intel® CoreTM Duo/ Pentium® D
Pentium® 4/Celeron® D
PICMG 1.0 Single Board Computer
User’s Manual
Disclaimers
This manual has been carefully checked and believed to contain
accurate information. AXIOMTEK Co., Ltd. assumes no responsibility
for any infringements of patents or any third party’s rights, and any
liability arising from such use.
AXIOMTEK does not warrant or assume any legal liability or
responsibility for the accuracy, completeness or usefulness of any
information in this document. AXIOMTEK does not make any
commitment to update the information in this manual.
AXIOMTEK reserves the right to change or revise this document
and/or product at any time without notice.
No part of this document may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic,
mechanical, photocopying, recording, or otherwise, without the prior
written permission of AXIOMTEK Co., Ltd.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is
recommended by the manufacturer that you follow the manufacturer’s
instructions to only replace the same or equivalent type of battery, and
dispose of used ones.
Copyright 2007 AXIOMTEK Co., Ltd.
All rights reserved
June 2007, Version A1
Printed in Taiwan
ii
ESD Precautions
Computer boards have integrated circuits sensitive to static electricity.
To prevent chipsets from electrostatic discharge damage, please take
care of the following jobs with precautions:
Do not remove boards or integrated circuits from their anti-static
packaging until you are ready to install them.
Before holding the board or integrated circuit, touch an unpainted
portion of the system unit chassis for a few seconds. It
discharges static electricity from your body.
Wear a wrist-grounding strap, available from most electronic
component stores, when handling boards and components.
Trademarks Acknowledgments
AXIOMTEK is a trademark of AXIOMTEK Co., Ltd.
Windows® is a trademark of Microsoft Corporation.
Phoenix & AWARD are trademarks of Phoenix Technology Ltd.
IBM, PC/AT, PS/2, VGA are trademarks of International Business
Machines Corporation.
Intel® Core
TM
2 Duo Pentium® D, Pentium
®
4, Celeron® D are
trademarks of Intel Corporation.
Winbond is a trademark of Winbond Electronics Corp.
Other brand names and trademarks are the properties and registered
brands of their respective owners.
iii
Table of Contents
Chapter 1 Introduction ................................................................... 1
1.1 Specifications......................................................................... 2
1.2 Utilities Supports.................................................................... 3
1.3 Block Diagram ....................................................................... 4
Chapter 2 Jumpers and Connectors............................................. 5
2.1 Board Dimensions .................................................................. 5
2.2 Board Layout........................................................................... 6
2.3 Jumper Settings...................................................................... 7
2.3.1 COM2 Mode Select Jumpers ......................................... 7
2.3.2 CMOS Clear Jumper ...................................................... 9
2.4 Connectors .......................................................................... 10
2.4.1 Print Port or Floppy Connector ..................................... 11
2.4.2 Audio Connector........................................................... 12
2.4.3 Serial Port Interface Connectors .................................. 12
2.4.4 ATX 4 Pin 12V In Connector ........................................ 12
2.4.5 Floppy Disk Port Connector.......................................... 13
2.4.6 Parallel IDE Interface Connector .................................. 14
2.4.7 SATA Connectors......................................................... 15
2.4.8 USB Connectors........................................................... 15
2.4.9 Front Panel Connector ................................................. 16
2.4.10 AXIOM ACPI Connector ............................................. 17
2.4.11 Mouse/Keyboard Connector....................................... 17
Chapter 3 Installation ................................................................... 19
3.1 Installling the Processor....................................................... 19
3.2 Installing the Memory........................................................... 24
Chapter 4 Hardware Description ................................................. 25
4.1 Microprocessors .................................................................. 25
4.2 BIOS .................................................................................. 25
4.3 System Memory.................................................................... 25
4.4 I/O Port Address Map ........................................................... 26
Chapter 5 Award BIOS Utility....................................................... 27
5.1 Entering Setup ..................................................................... 27
5.2 Control Keys ........................................................................ 28
5.3 Getting Help......................................................................... 28
5.4 The Main Menu.................................................................... 29
iv
5.5 Standard CMOS Setup Menu.............................................. 30
5.6 Advanced BIOS Features.................................................... 33
5.7 Advanced Chipset Features ................................................ 38
5.8 Integrated Peripherals ......................................................... 39
5.9 Power Management Setup .................................................. 43
5.10 PnP/PCI Configuration Setup ............................................ 45
5.11 PC Health Status ............................................................... 47
5.12 Frequency/Voltage Control................................................ 48
5.13 Load Optimized Defaults ................................................... 49
5.14 Set Supervisor/User Password.......................................... 50
5.15 Save & Exit Setup.............................................................. 51
5.16 Exit Without Saving............................................................ 52
Chapter 6 Installation of Drivers ................................................. 53
6.1 Installing Chipset Driver....................................................... 53
6.2 Installling VGA Driver........................................................... 56
6.3 Installing LAN Driver............................................................ 60
6.4 Installing Audio Driver.......................................................... 62
Appendix A Watch Dog Timer ...................................................... 65
Appendix B PCI IRQ Routing........................................................ 67
Appendix C What Is SATA RAID Function? ................................ 69
Appendix D Memory I/O Address.....................................................
v
MEMO
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SBC81203 LGA775 SBC User’s Manual
C h a p t e r 1
Introduction
The SBC81203 PICMG 1.0 full-size Single Board Computer supports
Intel Core
processors, at FSB 533/800/1066 MHz. The board integrates chipsets
Intel® 945G and ICH7R that deliver outstanding system performance
through high-bandwidth interfaces, multiple I/O functions for interactive
applications and various embedded computing solutions. There are
two DDR2 DIMM sockets for dual channel DDR2 533/667, maximum
memory capacity up to 4GB. The board also features Ethernet
10/100/1000Mb, Dual PCI-Express LAN, four serial ATA channels for
four serial ATA hard drives at maximum transfer rate up to 300MB/sec,
six USB 2.0 high speed compliant, built-in high definition audio codec
that can achieve the best stability and reliability for industrial
applications.
TM
2 Duo, Pentium® D, Pentium® 4 and Celeron® D
Introduction
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SBC81203 LGA775 SBC User’s Manual
1.1 Specifications
CPU: Intel
Celeron
System Chipset: Intel
CPU Socket: LGA775
Front-Side Bus: 533/800/1066MHz
BIOS
Award PnP Flash BIOS
System Memory
Two x 240-pin DDR2 DIMM sockets
Maximum up to 4GB DDR2 memory
Support DDR533/667 memory
L2 Cache: integrated in CPU
IDE Interface
One IDE connector and up to two IDE devices, Ultra DMA
®
CoreTM 2 Duo, Pentium
®
D processors
®
945G & ICH7R
ATA33/66/100 supported
®
D, Pentium
®
4 and
Onboard Multi-I/O
Parallel Port: one bi-directional with ECP/EPP/SPP support
Serial Port: one for RS-232 (COM1) and one port for
RS-232/422/485 (COM2)
Floppy controller: supports two drives (1.44MB for each)
USB Interface
Six USB ports compliant with USB Spec. Rev. 2.0
VGA Controller
Chipset Integrated VGA Controller and Supports up to
2048x1536 at 75 Hz resolution on non-interlaced CRT
monitors
Ethernet
The LAN1/LAN2: Intel
2
82573L Ethernet controller supports
Introduction
SBC81203 LGA775 SBC User’s Manual
10/100/1000Mb
Dual PCI-Express LAN
Wake On LAN support
Serial ATA
Built-in four SATA/SATA II ports onboard support the
maximum transfer rate up to 300MB/sec
Audio
Realtek ALC203 Audio Codec onboard
Hardware Monitoring
Controller: Winbond W83627HF-AW detection of CPU
temperature, system temperature, power failure and fan
speed
Watchdog Timer
Software programmable time interval and hardware reset
only.
1~256 seconds; up to 256 levels
Dimensions: 338x 126mm (6 layer)
NOTE: Specifications are subject to change without notice.
1.2 Utilities Supported
Intel
VGA Drivers
Ethernet Utility and Drivers
Audio Utility and Drivers
®
945G Utility and Drivers
Introduction
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SBC81203 LGA775 SBC User’s Manual
1.3 Block Diagram
1.4 I/O Bracket
4
Introduction
SBC81203 LGA775 SBC User’s Manual
Jumpers and Connectors
2.1 Board Dimensions
C h a p t e r 2
Jumpers and Connectors
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SBC81203 LGA775 SBC User’s Manual
2.2 Board Layout
6
Jumpers and Connectors
SBC81203 LGA775 SBC User’s Manual
2.3 Jumper Settings
Proper jumer settings configure the SBC81203 to meet your application
purpose.
2.3.1 COM2 Mode Select Jumpers: JP4, JP5, JP6
These jumpers select the COM2 port’s communication mode to operate
RS-232 or RS-422/485.
Description Function
COM2
RS-232
(Default)
RS-422
RS-485
JP4
1
3
5
7
JP4
1
3
5
7
JP4
1
3
5
7
Jumper Setting
JP5
1
2
3
4
5
6
8
JP5
1
2
3
4
5
6
8
JP5
1
2
3
4
5
6
8
JP6
2
1
3
4
5
6
2
1
3
4
5
6
2
1
3
4
5
6
2
4
6
JP6
2
4
6
JP6
2
4
6
Jumpers and Connectors
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SBC81203 LGA775 SBC User’s Manual
2.3.2 CMOS Clear Jumper: JP15
You may need to use this jumper is to clear the CMOS memory if
incorrect BIOS settings.
Description Function
CMOS Clear
Normal
(Default)
Clear
CMOS
Jumper Setting
JP15
JP15
8
Jumpers and Connectors
SBC81203 LGA775 SBC User’s Manual
2.4 Connectors
Connectors connect the CPU card with other parts of the system. Loose
or improper connection might cause problems. Make sure all
connectors are properly and firmly connected.
Here is a summary table shows you all connectors on the board.
Connectors Label Connectors Label
Audio Output CN1 USB 1 USB1, 2
Parallel Port PRN1 USB 3, 4 USB5, 6
COM1 Port COM1 USB 2 USB3, 4
ATX 4 Pin 12V In
CD AUX In AUX1 System FAN1 FAN2
COM2 Port COM2 System FAN2 FAN3
Floppy Port FDD1 AXIOM ACPI CN4
RJ-45 Port1 LAN1 CPU FAN FAN1
RJ-45 Port2 LAN2 LGA775 Socket LGA775
P-ATA IDE Port IDE1 Mouse Connector MS1
CompactFlash
Socket (optional)
S-ATA Port 4 SATA4 S-ATA Port 2 SATA2
S-ATA Port 3 SATA3 S-ATA Port 1 SATA1
VGA Port CN3
CN2 Front Panel CN5
CF1 Keyboard Connector
KB1
Jumpers and Connectors
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SBC81203 LGA775 SBC User’s Manual
2.4.1 Print Port Connector: PRN1
Print Port Connector [Default]
This board has a multi-mode parallel port to support:
1. Standard Mode:
IBM PC/XT, PC/AT and PS/2 are compatible with bi-directional
parallel port.
2. Enhanced Mode:
Enhance parallel port (EPP) is compatible with EPP 1.7 and EPP 1.9
(IEEE 1284 compliant).
3. High Speed Mode:
Microsoft and Hewlett Packard extended capabilities port (ECP) is
IEEE 1284 compliant.
Pin
1 Strobe# 2 Data 0
3 Data 1 4 Data 2
5 Data 3 6 Data 4
7 Data 5 8 Data 6
9 Data 7 10 Acknowledge #
11 Busy 12 Paper Empty #
13 Printer Select 14 Auto Form Feed #
15 Error # 16 Initialize #
17 Printer Select In # 18 GND
19 GND 20 GND
21 GND 22 GND
23 GND 24 GND
25
Signal Pin
GND 26
Signal
PRN1
1111
3333
5555
7777 8888
9999
11
11
1111
13
13
1313
15
15
1515
17
17
1717
19
19
1919
21
21
2121
23
23
2323
25
25
2525
10
10
1010
12
12
1212
14
14
1414
16
16
1616
18
18
1818
20
20
2020
22
22
2222
24
24
2424
26
26
2626
2222
4444
6666
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Jumpers and Connectors
SBC81203 LGA775 SBC User’s Manual
Data Terminal Ready
2.4.2 Audio Connector: CN1
CN1 is a 10-pin connector to support the audio interface.
Pin
1 MIC-IN 2 GND
3 Line In L 4 GND
5 Line In R 6 GND
7 Audio Out L 8 GND
9 Audio Out R 10 GND
Signal Pin Signal
2.4.3 Serial Port Interface Connectors: COM1, COM2
The serial interface for the board consists of COM1 port (COM1) and
COM2 (COM2) supports RS-232/RS-422/RS-485.
Pin
1
3 Receive Data (RXD) 4 Request to Send (RTS)
5 Transmit Data (TXD) 6 Clear to Send (CTS)
7
9 Ground (GND) 10 NC
Signal Pin
Data Carrier Detect
(DCD)
(DTR)
Signal
Data Set Ready (DSR)
2
Ring Indicator (RI)
8
COM1, COM2
10
10
1010
2222
4444
6666
8888
1111
3333
5555
7777
9999
2.4.4 ATX 4 Pin 12V In Connector: CN2
You can connect it to the ATX12V power supply for CPU Core Voltage.
Note: Make sure your ATX12V power supply can provide 16A on the
+12V lead and at least 1A on the +5V standby lead (+5VSB).
The minimum recommended wattage is 250W or 300W for a
fully configured system. The system may become unstable and
may experience difficulty powering up if the power supply is
inadequate.
Jumpers and Connectors
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SBC81203 LGA775 SBC User’s Manual
Pin
1 GND
2 GND
3 +12V
4 +12V
Signal
CN2
2.4.5 Floppy Disk Port Connector: FDD1
The board provides a 34-pin header type connector, FDD1, supporting
up to two floppy drives. The floppy drives may be any one of the
following types: 5.25" 360KB/1.2MB and 3.5" 720KB/1.44MB/2.88MB.
Pin
1 GND 2 Reduce write current 3 GND
4 N/C 5 GND 6 N/C
7 GND 8 Index # 9 GND
10 Motor enable A # 11 GND 12 Drive select B #
13 GND 14 Drive select A # 15 GND
16 Motor enable B # 17 GND 18 Direction #
19 GND 20 STEP # 21 GND
22 Write data # 23 GND 24 Write gate #
25 GND 26 Track # 27 GND
28 Write protect # 29 GND 30 Read data #
31 GND 32 Side 1 select # 33 GND
34 Disk change #
Signal Pin
Signal Pin
Signal
FDD1
12
Jumpers and Connectors
SBC81203 LGA775 SBC User’s Manual
2.4.6 Parallel IDE Interface Connector: IDE1
The board provided one IDE Port to support maximum up to two IDE
devices.
Pin Description Pin Description Pin Description
1 Reset # 2 GND 3 Data 7
4 Data 8 5 Data 6 6 Data 9
7 Data 5 8 Data 10 9 Data 4
10 Data 11 11 Data 3 12 Data 12
13 Data 2 14 Data 13 15 Data 1
16 Data 14 17 Data 0 18 Data 16
19 GND 20 N/C 21 N/C
22 GND 23 IOW # 24 GND
25 IOR # 26 GND 27 IOCHRDY
28 N/C 29 N/C 30 GND-Default
31 Interrupt 32 N/C 33 SA1
34 N/C 35 SA0 36 SA2
37 HDC CS0 # 38 HDC CSI # 39 HDD Active #
40 GND
IDE1
Jumpers and Connectors
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SBC81203 LGA775 SBC User’s Manual
1
2.4.7 SATA Connectors: SATA1~4
These SATA connectors are for high-speed SATA interface ports and
they can be connected to hard disk devices.
Pin
1 GND
2 SATA_TX+
3 SATA_TX4 GND
5 SATA_RX6 SATA_RX+
7 GND
Signal
SATA1~4
7
2.4.8 USB Connectors: USB1~2
These Universal Serial Bus (USB) connectors on this board are for
installing versatile USB interface peripherals. These are 10-pin
standard USB connectors.
Pin Signal Pin
1 USB
2 USB POWER
POWER
3 USB P0- 4 USB P1+
5 USB P0- 6 USB P1+
7 USB GND 8 USB GND
9 NC 10 GND
14
Signal
USB1~2
USB
USB
USB USB
USB
10
10
1010
GND
GND
GNDGND
USB
USB USB
GND
GND
GNDGND
USB
USB
USB USB
GND
GND
GNDGND
PPPP0000----
USB
USB
USB USB
PPPP1111++++
USB
USB
USB USB
PPPP0000----
USB
USB
USB USB
PPPP1111++++
Jumpers and Connectors
USB
USB
USB USB
Power
Power
PowerPower
1111
2222
USB
USB
USB USB
Power
Power
PowerPower
SBC81203 LGA775 SBC User’s Manual
2.4.9 Front Panel Connector: CN5
Power LED
Pins 1, 3, 5 connect the system power LED indicator to its respective
switch on the case. Pin 1 is +, and pin 5 assigned to -. Pin 3 is defined
as NC.
External Speaker and Internal Buzzer Connector
Pins 2, 4, 6, 8 can be connected to the case-mounted speaker unit or
internal buzzer.
Hardware Reset
Pins 11 and 12 are designed for Hardware Reset.
HDD Activity LED
This connector extends to the hard drive activity LED on the control
panel. This LED will flash when the HDD is being accessed. Pins 13
and 14 can be connected to the hard disk drive and front panel HDD
LED.
格格格格式化
式化:::: 項目符號及編號
式化式化
Power Button
Pins 9 and 10 connect the front panel’s ATX power button to the card,
which allows users to control ATX power on or off.
Jumpers and Connectors
15
SBC81203 LGA775 SBC User’s Manual
2.4.10 AXIOM ACPI Connector: CN4
It is to support remote power on/off for turning off the system through
software control while using the ATX-compliant power supply.
Pin
1 EXTSMI 2 GND
3 POWER BUTTOM
5 SUSB 6 +5VSB
Signal Pin
4 GND
Signal
CN4
6 5 4 3 2 1
2.4.11 Internal Mouse/Keyboard Connector: MS1/KB1
The board provides a keyboard (KB1) and Mouse (MS1) interface with
two 5-pin connectors.
Clock
Clock
ClockClock
No Connection
No Connection
No ConnectionNo Connection
Power
Power
PowerPower
Data
Data
DataData
GND
GND
GNDGND
1111
2222
3333
4444
5555
16
Jumpers and Connectors
MEMO
SBC81203 LGA775 SBC User’s Manual
Jumpers and Connectors
17
SBC81203 LGA775 SBC User’s Manual
C h a p t e r 3
Hardware Installation
Before installing the processor, please access Intel® website for more
detailed information http://www.intel.com .
3.1 Installing the Processor
The LGA775 processor socket comes with a cover to protect the
processor. Please install the processor into the CPU socket step by
step as below:
Hold the hook (A) of the lever and push it down.
Pull the lever (B) asisde to unlock the cover.
18
Hardware Installation
SBC81203 LGA775 SBC User’s Manual
, you can
Open the cover (C)
see the contact.
Remove the plastic cap (E) from the cover.
Be careful not to touch the
contact (D).
Hardware Installation
19
SBC81203 LGA775 SBC User’s Manual
Place the CPU down into the socket. Be careful not to touch the contact.
Hold the edges of the CPU, and orientate it as the marked direction (G)
down into the socket to match the (H) and (F) locations.
20
Hardware Installation
SBC81203 LGA775 SBC User’s Manual
Slightly push down the cover and hook the lever (I~J). The CPU is
completely locked.
Orientate the CPU cooling fan to fixing holes on the board.
Hardware Installation
21
SBC81203 LGA775 SBC User’s Manual
Screw the CPU cooling fan onto the board.
Make sure the CPU fan is plugged to the CPU fan connector.
22
Hardware Installation
SBC81203 LGA775 SBC User’s Manual
3.2 Installing the Memory
The board supports two 240-pin DDR2 DIMM memory sockets with
maximum memory capacity up to 4GB.
Please follow steps below to install the memory modules:
1 Push down latches on each side of the DIMM socket.
2 Align the memory module with the socket that notches of
memory module must match the socket keys for a correct
intallation.
3 Install the memory module into the socket and push it firmly
down until it is fully seated. The socket latches are levered
upwards and clipped on to the edges of the DIMM.
4 Install any remaining DIMM modules.
Hardware Installation
23
SBC81203 LGA775 SBC User’s Manual
C h a p t e r 4
Hardware Description
4.1 Microprocessors
The SBC81203 Series supports Intel CoreTM2 Duo, Pentium® D,
Pentium® 4 and Celeron® D processors, which make your system
operated under Windows® 2000/XP and Linux environments. The
system performance depends on the microprocessor. Make sure your
installed microprocessor with all correct settings that prevents the CPU
from damages.
4.2 BIOS
The SBC81203 Series uses Award Plug and Play BIOS with a single
4Mbit Flash EPROM.
4.3 System Memory
The SBC81203 Series industrial CPU card supports two 240-pin DDR2
DIMM sockets for a maximum memory of 4GB DDR2 SDRAMs. The
memory module can come in sizes of 64MB, 128MB, 256MB, 512MB,
1GB and 2GB.
24
Hardware Description
SBC81203 LGA775 SBC User’s Manual
4.4 I/O Port Address Map
The Intel Core
CPUs can communicate via I/O ports. There are total 1KB port
addresses available for assignment to other devices via I/O expansion
cards.
TM
2 Duo, Pentium® D, Pentium® 4 and Celeron® D
Address Devices
000-01F DMA controller #1
020-03F Interrupt controller #1
040-05F Timer
060-06F Keyboard controller
070-07F Real time clock, NMI
080-09F DMA page register
0A0-0BF Interrupt controller #2
0F0 Clear math coprocessor busy signal
0C0-0DF DMA controller #2
0F1 Reset math coprocessor
0F8-0FF Math processor
120 Disable watchdog timer operation (read)
121 Enable watchdog timer operation (read)
122 Watchdog
1F0-1F8 Fixed disk controller
200-207 Game port
300-31F Prototype card
360-36F Reserved
378-37F Parallel port #1
3B0-3BF MDA video card (including LPT1)
3C0-3CF EGA card
3D0-3DF CGA card
3F0-3F7 Floppy disk controller
3F8-3FF Serial port #1 (COM1)
2F8-2FF Serial port #2 (COM2)
Hardware Description
25
SBC81203 LGA775 SBC User’s Manual
C h a p t e r 5
Award BIOS Utility
The Phoenix-Award BIOS provides users with a built-in Setup program
to modify basic system configuration. All configured parameters are
stored in a battery-backed-up RAM (CMOS RAM) to save the Setup
information whenever the power is turned off.
5.1 Entering Setup
There are two ways to enter the Setup program. You may either turn
ON the computer and press <Del> immediately, or press the <Del>
and/or <Ctrl>, <Alt>, and <Esc> keys simultaneously when the following
message appears at the bottom of the screen during POST (Power on
Self Test).
TO ENTER SETUP PRESS DEL KEY
If the message disappears before you respond and you still want to
enter Setup, please restart the system to try it again. Turning the
system power OFF and ON, pressing the “RESET” button on the
system case or simultaneously pressing <Ctrl>, <Alt>, and <Del> keys
can restart the system. If you do not press keys at the right time and the
system doesn’t boot, an error message will pop out to prompt you the
following information:
PRESS <F1> TO CONTINUE, <CTRL-ALT-ESC> OR <DEL> TO ENTER SETUP
26
Award BIOS Utility
5.2 Control Keys
SBC81203 LGA775 SBC User’s Manual
Up arrow
Down arrow
Left arrow
Right arrow
Esc key
PgUp/“+” key
PgDn/“−−−−“ key
F1 key
(Shift) F2 key
F3 key
F4 key
F5 key
F6 key
F7 key
F8 key
F9 key
F10 key
Move cursor to the previous item
Move cursor to the next item
Move cursor to the item on the left hand
Move to the item in the right hand
Main Menu -- Quit and delete changes into CMOS
Status Page Setup Menu and Option Page Setup
Menu -- Exit current page and return to Main Menu
Increase the numeric value or make changes
Decrease the numeric value or make changes
General help, only for Status Page Setup Menu and
Option Page Setup Menu
Change color from total 16 colors. F2 to select color
forward, (Shift) F2 to select color backward
Reserved
Reserved
Restore the previous CMOS value from CMOS, only
for Option Page Setup Menu
Load the default CMOS value from BIOS default
table, only for Option Page Setup Menu
Load the Setup default, only for Option Page Setup
Menu
Reserved
Reserved
Save all the CMOS changes, only for Main Menu
4.3 Getting Help
Main Menu
The online description of the highlighted setup function is displayed
at the bottom of the screen.
Status Page Setup Menu/Option Page Setup Menu
Press <F1> to pop out a small Help window that provides the
description of using appropriate keys and possible selections for
highlighted items. Press <F1> or <Esc> to exit the Help Window.
Award BIOS Utility
27
SBC81203 LGA775 SBC User’s Manual
5.4 The Main Menu
Once you enter the Award BIOS CMOS Setup Utility, the Main Menu
appears on the screen. In the Main Menu, there are several Setup
functions and a couple of Exit options for your selection. Use arrow
keys to select the Setup Page you intend to configure then press
<Enter> to accept or enter its sub-menu.
NOTE: If your computer can not boot after making and saving
system changes with Setup, the Award BIOS will reset your
system to the CMOS default settings via its built-in override
feature.
It is strongly recommended that you should avoid changing the
chipset’s defaults. Both Award and your system manufacturer have
carefully set up these defaults that provide the best performance and
reliability.
28
Award BIOS Utility
SBC81203 LGA775 SBC User’s Manual
5.5 Standard CMOS Setup Menu
The Standard CMOS Setup Menu displays basic information about your
system. Use arrow keys to highlight each item, and use <PgUp> or
<PgDn> key to select the value you want in each item.
Date
The date format is <day>, <date> <month> <year>. Press <F3> to
show the calendar.
day
date
month
year
Time
It is determined by the BIOS and read only, from Sunday
to Saturday.
It can be keyed with the numerical/ function key, from 1
to 31.
It is from January to December.
It shows the current year of BIOS.
This item shows current time of your system with the format <hour>
<minute> <second>. The time is calculated based on the 24-hour
military-time clock. For example, 1 p.m. is 13:00:00.
Award BIOS Utility
29
SBC81203 LGA775 SBC User’s Manual
IDE Channel 0 Master/IDE Channel 0 Slave/IDE Channel 1
Master/IDE Channel 1 Slave
These items identify the types of each IDE channel installed in the
computer. There are 45 predefined types (Type 1 to Type 45) and 2
user’s definable types (Type User) for Enhanced IDE BIOS. Press
<PgUp>/<+> or <PgDn>/<−> to select a numbered hard disk type,
or directly type the number and press <Enter>. Please be noted
your drive’s specifications must match the drive table. The hard
disk will not work properly if you enter improper information. If your
hard disk drive type does not match or is not listed, you can use
Type User to manually define your own drive type.
If selecting Type User, you will be asked to enter related
information in the following items. Directly key in the information
and press <Enter>. This information should be provided in the
documentation from your hard disk vendor or the system
manufacturer.
If the HDD interface controller supports ESDI, select “Type 1”.
If the HDD interface controller supports SCSI, select “None”.
If the HDD interface controller supports CD-ROM, select “None”.
CYLS.
HEADS
PRECOMP
number of cylinders
number of heads
write precom
LANDZONE
SECTORS
MODE
landing zone
number of sectors
HDD access mode
If there is no hard disk drive installed, select NONE and press
<Enter>.
Dive A type/Drive B type
This item identifies floppy disk type drive A or drive B installed in the
computer.
None
360K, 3.5 in
1.2M, 3.5 in
720K, 3.5 in
1.44M, 3.5 in
2.88M, 3.5 in
No floppy drive installed
3.5 inch PC-type standard drive; 360Kb Mini ITXcity
3.5 inch AT-type high-density drive; 1.2MB Mini
ITXcity
3.5 inch double-sided drive; 720Kb Mini ITXcity
3.5 inch double-sided drive; 1.44MB Mini ITXcity
3.5 inch double-sided drive; 2.88MB Mini ITXcity
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Halt On
This item determines whether the system will halt or not, if an error
is detected while powering up.
No errors
All errors
All, But
Keyboard
All, But
Diskette
All, But
Disk/Key
The system booting will halt on any errors
detected. (default)
Whenever BIOS detects a non-fatal error, the
system will stop and you will be prompted.
The system booting will not stop for a keyboard
error; it will stop for other errors.
The system booting will not stop for a disk error; it
will stop for other errors.
The system booting will not stop for a keyboard or
disk error; it will stop for other errors.
Press <Esc> to return to the Main Menu page.
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5.6 Advanced BIOS Features
This section allows you to configure and improve your system, to set up
some system features according to your preference.
CPU Feature
Scroll to this item and press <Enter> to view the CPU Feature sub
menu.
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Hard Disk Boot Priority
Scroll to this item and press <Enter> to view the sub menu to decide
the disk boot priority.
Press <Esc> to return to the Advanced BIOS Features page.
CD-ROM Boot Priority
Scroll to this item and press <Enter> to view the sub menu to decide
the CD-ROM boot priority.
Press <Esc> to return to the Advanced BIOS Features page.
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Virus Warning
This option flashes on the screen. During and after the system boot
up, any attempt to write to the boot sector or partition table of the
hard disk drive will halt the system with the following message. You
can run an anti-virus program to locate the problem. The default
setting is “Disabled”.
! WARNING !
Disk boot sector is to be modified
Type “Y” to accept write or “N” to abort write
Award Software, Inc.
It automatically activates while the
Enabled
Disabled
system boots up and a warning message
appears for an attempt to access the
boot sector or hard disk partition table.
No warning message will appear for
attempts to access the boot sector or
hard disk partition table.
NOTE: This function is only available with DOS and other operating
systems that do not trap INT13.
CPU L1 & L2 Cache
These two options speed up memory access. However, it depends
on the CPU/chipset design. The default setting is “Enabled”. CPUs
without built-in internal cache will not provide the “CPU Internal
Cache” item on the menu.
Enabled
Disabled
Hyper-Threading Technology
Enable cache
Disable cache
Use this item to enable or disable Hyper-Threading Technology,
which makes a single physical processor perform multi-tasking
function as two logical ones.
Quick Power On Self Test
This option speeds up Power on Self Test (POST) after you turn on
the system power. If set as Enabled, BIOS will shorten or skip
some check items during POST. The default setting is “Enabled”.
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Enabled
Disabled
First/Second/Third Boot Device
Enable Quick POST
Normal POST
These items let you select the 1st, 2nd, and 3rd devices that the
system will search for during its boot-up sequence. The wide range
of selection includes Floppy, LS120, ZIP100, HDD0~3, SCSI, and
CDROM.
Boot Other Device
This item allows the user to enable or disable the boot device not
listed in the First/Second/Third boot devices option above. The
default setting is “Enabled”.
Swap Floppy Drive
This item allows you to determine whether to enable Swap Floppy
Drive or not. When enabled, the BIOS swap floppy drive assignment
makes Drive A become Drive B, and vice versa. The default setting
is “Disabled”.
Boot Up Floppy Seek
During POST, BIOS will determine the floppy disk drive type, 40 or
80 tracks. The 360Kb type is 40 tracks while 720Kb, 1.2MB and
1.44MB are all 80 tracks. The default value is “Enabled”.
BIOS searches for floppy disk drive to determine if it is
Enabled
Disabled
40 or 80 tracks. Please be noted BIOS can not
differentiate 720K, 1.2M or 1.44M drive type as they all
are 80 tracks.
BIOS will not search for the type of floppy disk drive by
track number. There will be no warning message
displayed if the installed drive is 360K.
Boot Up NumLock Status
Set the the Num Lock status when the system is powered on.
The default value is “On”.
Security Option
This item allows you to limit access to the system and Setup, or just
to Setup. The default value is “Setup”.
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System
Setup
If a wrong password is entered at the prompt, the system
will not boot, the access to Setup will be denied, either.
If a wrong password is entered at the prompt, the system
will boot, but the access to Setup will be denied.
NOTE: To disable the security, select PASSWORD
SETTING at Main Menu and then you will be asked
to enter a password. Do not type anything, just
press <Enter> and it will disable the security. Once
the security is disabled, the system will boot and
you can enter Setup freely.
APIC Mode
Use this item to enable or disable APIC (Advanced Programmable
Interrupt Controller) mode that provides symmetric multi-processing
(SMP) for systems.
MPS Version Control For OS
This item specifies the version of the Multiprocessor Specification
(MPS). Version 1.4 has extended configuration tables to improve
support for multiple PCI bus configurations and provide future
expandability.
OS Select For DRAM > 64MB
This item allows you to access the memory over 64MB in OS/2.
Press <Esc> to return to the Main Menu page.
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5.7 Advanced Chipset Features
This section contains completely optimized chipset’s features on the
board that you are strongly recommended to leave all items on this
page at their default values unless you are very familiar with the
technical specifications of your system hardware.
PCI Express Port 1 ~ 6
There are several PCI Express Ports for your selection.
PCI-E Compliancy Mode
This item allows you to set the version of the PCI Express base
specifications.
** VGA Setting **
PEG/Onchip VGA Control
Use this item to choose the primary display card.
On-Chip Frame Buffer Size
Use this item to set the VGA frame buffer size.
Press <Esc> to return to the Main Menu page.
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5.8 Integrated Peripherals
This section allows you to configure your SuperIO Device, IDE Function
and Onboard Device.
OnChip IDE Device
Scroll to this item and press <Enter> to view the sub menu OnChip
IDE Device.
IDE HDD Block Mode
Block mode is also called block transfer, multiple commands,
or multiple sector read/write. If your IDE hard drive supports
block mode (most new drives do), select Enabled for
automatic detection of the optimal number of block
read/writes per sector the drive can support.
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IDE DMA transfer access
Automatic data transfer between system memory and IDE
device with minimum CPU intervention. This improves data
throughput and frees CPU to perform other tasks.
On-Chip Primary/Secondary PCI IDE
The integrated peripheral controller contains an IDE interface
with support for two IDE channels. Select Enabled to activate
each channel separately. The default value is “Enabled”.
NOTE: Choosing Disabled for these options will
automatically remove the IDE rimaryMaster/Slave
PIO and/or IDE Secondary Master/Slave PIO items
on the menu.
IDE Master/Slave PIO
The four IDE PIO (Programmed Input/Output) fields let you
set a PIO mode (0-4) for each of the four IDE devices that
the onboard IDE interface supports. Modes 0 to 4 provide
successively increased performance. In Auto mode, the
system automatically determines the best mode for each
device.
IDE Master/Slave UDMA
Select the mode of operation for the IDE drive. Ultra DMA33/66/100/133 implementation is possible only if your IDE
hard drive supports it and the operating environment
includes a DMA driver. If your hard drive and system
software both support Ultra DMA-33/66/100/133, select Auto
to enable UDMA mode by BIOS.
** On-Chip Serial ATA Setting **
On-Chip Serial ATA
Use this item to enable or disable the built-in on-chip serial ATA.
SATA PORT Speed Settings
Use this item to select SATA I or SATA II device support forcedly.
PATA IDE Mode
Use this item to set the PATA IDE mode. When set to Primary, P1
and P3 are Secondary; on the other hand, when set to Secondary,
P0 and P2 are Primary.
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SATA Port
If the “PATA IDE Mode“ is Primary, it will show ” P1, P3 is
Secondary” which means SATA 2 and SATA 4 are Secondary. If
the “PATA IDE Mode “ is Secondary, it will show “ P0, P2 is
Primary “ which m eans SATA 1 and SATA 3 are Primary.
Press <Esc> to return to the Integrated Peripherals page.
Onboard Device
Scroll to this item and press <Enter> to view the sub menu Onboard
Device.
USB Controller
Enable this item if you are using the USB in the system. You
should disable this item if a higher-level controller is added.
USB 2.0 Controller
Enable this item if you are using the EHCI (USB2.0)
controller in the system.
USB Keyboard Support
Enable this item if the system has a Universal Serial Bus
(USB) controller, and you have a USB keyboard.
AC’97 Audio
Use this item to enable or disable the onboard AC’97 Audio
function.
Press <Esc> to return to the Integrated Peripherals page.
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Super IO Device
Scroll to this item and press <Enter> to view the sub menu Super IO
Device.
Onboard FDC Controller
Select Enabled, if your system has a floppy disk controller
(FDC) installed on the system board and you want to use it.
If you install and-in FDC or the system has no floppy drive,
select Disabled in this field. Options: Enabled and Disabled.
Onboard Serial Port 1 / 2
Select an address and corresponding interrupt for the serial
port. Options: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3,
Disabled, Auto.
Onboard Paralellel Port
This item allows you to determine the I/O address for
onboard parallel port. Options: 378H/IRQ7, 278H/IRQ5,
3BC/IRQ7 and Disabled.
Parallel Port Mode
Select an operating mode for the onboard parallel (printer)
port. Select Normal unless your hardware and software
require another mode in this field. Options: EPP1.9, ECP,
SPP, ECPEPP1.7, EPP1.7.
EPP Mode Select
Select EPP port type 1.7 or 1.9.
ECP Mode Use DMA
Select a DMA channel for the parallel port while using the
ECP mode.
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PWRON After PWR-Fail
This item enables your computer to automatically restart or
return to its operating status.
Press <Esc> to return to the Integrated Peripherals page.
5.9 Power Management Setup
The Power Management Setup allows you to save energy of your
system effectively. It will shut down the hard disk and turn OFF video
display after a period of inactivity.
ACPI Function
This item allows you to enable/disable the Advanced Configuration
and Power Management (ACPI). The function is always “Enabled”.
ACPI Suspend Type
This item specifies the power saving modes for ACPI function. If
your operating system supports ACPI, such as Windows 98SE,
Windows ME and Windows 2000, you can choose to enter the
Standby mode in S1 (POS) or S3 (STR) fashion through the setting
of this field. Options are:
[S1 (POS)] The S1 sleep mode is a low power state. In this
state, no system context is lost (CPU or chipset) and
hardware maintains all system contexts.
[S3 (STR)] The S3 sleep mode is a lower power state where
the information of system configuration and open
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for your video subsystem to select
applications/files is saved to main memory that remains
powered while most other hardware components turn off to
save energy. The information stored in memory will be used to
restore the system when a “wake up” event occurs.
Power Management
This option allows you to select the type of power Management.
Options: APM, ACPI.
Video Off Method
This setting determines the manner in which the monitor is blanked.
V/H
SYNC+Blank
DPMS
Blank Screen
Video Off In Suspend
It turns OFF vertical and horizontal synchronization
ports and writes blanks to the video buffer.
Select this option if your monitor supports the Display
Power Management Signaling (DPMS) standard of the
Video Electronics Standards Association (VESA). Use
the supplied software
video power management values.
The System only writes blanks to the video buffer.
This item defines if the video is powered down when the system is
put into suspend mode.
Suspend Type
If this item is set to the default Stop Grant, the CPU will go into Idle
Mode during power saving mode.
Suspend Mode
After the selected period of system inactivity (1 minute to 1 hour),
all devices except the CPU shut off. The default value is “Disabled”.
Disabled
1/2/4/6/8/10/
20/30/40
Min/1 Hr
HDD Power Down
System will never enter SUSPEND mode
Defines the continuous idle time before the system
entering SUSPEND mode.
If any item defined in (J) is enabled & active,
SUSPEND timer will be reloaded
If HDD activity is not detected for the length of time specified in this
field, the hard disk drive will be powered down while all other
devices remain active.
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Soft-Off by PWR-BTTN
This option only works with systems using an ATX power supply. It
also allows users to define which type of soft power OFF sequence
the system will follow. The default value is “Instant-Off”.
This option follows the conventional manner of system
Instant-Off
Delay 4 Sec.
performance when turning the power to OFF. InstantOff is a software power OFF sequence requiring the
power supply button is switched to OFF.
Upon the system’s turning OFF through the power
switch, this option will delay the complete system
power OFF sequence approximately 4 seconds. Within
this delay period, the system will temporarily enter into
the Suspend Mode enabling you to restart the system
at once.
5.10 PnP/PCI Configuration Setup
This section describes the configuration of PCI (Personal Computer
Interconnect) bus system, which allows I/O devices to operate at
speeds close to the CPU speed while communicating with other
important components. This section covers very technical items that
only experienced users could change default settings.
PNP OS Installed
Select Yes if the system operating environment is Plug-and-Play
aware (e.g., Windows 95). The default value is “No”.
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Init Display First
This item allows you to decide whether PCI Slot or AGP to be the
first primary display card.
Reset Configuration Data
Normally, you leave this item Disabled. Select Enabled to reset
Extended System Configuration Data (ESCD) when you exit Setup
or if installing a new add-on cause the system reconfiguration a
serious conflict that the operating system can not boot. Options:
Enabled, Disabled.
Resources Controlled By
The Award Plug and Play BIOS can automatically configure all boot
and Plug and Play-compatible devices. If you select Auto, all
interrupt request (IRQ), DMA assignment, and Used DMA fields
disappear, as the BIOS automatically assigns them. The default
value is “Manual”.
IRQ Resources
When resources are controlled manually, assign each system
interrupt to one of the following types in accordance with the type of
devices using the interrupt:
1. Legacy ISA Devices compliant with the original PC AT bus
specification, requiring a specific interrupt (such as IRQ4 for serial port
1).
2. PCI/ISA PnP Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
The default value is “PCI/ISA PnP”.
PCI/VGA Palette Snoop
Some non-standard VGA display cards may not show colors
properly. This item allows you to set whether MPEG ISA/VESA
VGA Cards can work with PCI/VGA or not. When enabled, a
PCI/VGA can work with a MPEG ISA/VESA VGA card; when
disabled, a PCI/VGA cannot work with a MPEG ISA/VESA Card.
Rapid Card Boot First
This item helps you use additional PCI RAID card boot.
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** PCI Express relative items **
Maximum Payload Size
When using DDR SDRAM and Buffer size selection, another
consideration in designing a payload memory is the size of the
buffer for data storage. Maximum Payload Size defines the
maximum TLP (Transaction Layer Packet) data payload size for
the device.
5.11 PC Health Status
This section supports hardware monitering that lets you monitor those
parameters for critical voltages, temperatures and fan speed of the
board.
Current SYSTEM Temperature
Show you the current system1 temperature.
Current CPU Temperature
The current system CPU temperature will be automatically detected
by the system.
Current CPU FAN Speed
These optional and read-only items show current speeds in RPM
(Revolution Per Minute) for the CPU fan and chassis fan as
monitored by the hardware monitoring IC.
Current SYSTEM FAN1 Speed
Show you the current system fan1 temperature.
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Current SYSTEM FAN2 Speed
Show you the current system fan1 temperature.
Vcore +3.3V/+5V/+12V/VBAT(V)/5VSB
Show you the voltage of +3.3V/+5V/+12V.
5.12 Frequency/Voltage Control
This section is to control the CPU frequency and Supply Voltage, DIMM
OverVoltage and AGP voltage.
CPU Clock Ratio
Use this item to select the CPU’s frequency.
Auto Detect PCI Clk
The enabled item can automatically disable the clock source for a
PCI slot without a module, to reduce EMI (ElectroMagnetic
Interference).
Spread Spectrum
If spread spectrum is enabled, EMI (ElectroMagnetic Interference)
generated by the system can be significantly reduced.
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5.13 Load Optimized Defaults
This option allows you to load your system configuration with default
values. These default settings are optimized to enable high
performance features.
To load CMOS SRAM with SETUP default values, please enter “Y”. If
not, please enter “N”.
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5.14 Set Supervisor/User Password
You can set a supervisor or user password, or both of them. The
differences between them are:
1. Supervisor password: You can enter and change the options on
the setup menu.
2. User password: You can just enter, but have no right to change
the options on the setup menu.
When you select this function, the following message will appear at the
center of the screen to assist you in creating a password.
ENTER PASSWORD
Type a maximum eight-character password, and press <Enter>. This
typed password will clear previously entered password from the CMOS
memory. You will be asked to confirm this password. Type this
password again and press <Enter>. You may also press <Esc> to abort
this selection and not enter a password.
To disable the password, just press <Enter> when you are prompted to
enter a password. A message will confirm the password is getting
disabled. Once the password is disabled, the system will boot and you
can enter Setup freely.
PASSWORD DISABLED
When a password is enabled, you have to type it every time you enter
the Setup. It prevents any unauthorized persons from changing your
system configuration.
Additionally, when a password is enabled, you can also require the
BIOS to request a password every time the system reboots. This would
prevent unauthorized use of your computer.
You decide when the password is required for the BIOS Features Setup
Menu and its Security option. If the Security option is set to “System”,
the password is required during booting up and entry into the Setup; if it
is set as “Setup”, a prompt will only appear before entering the Setup.
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5.15 Save & Exit Setup
This section allows you to determine whether or not to accept your
modifications. Type “Y” to quit the setup utility and save all changes into
the CMOS memory. Type “N” to bring you back to the Setup utility.
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5.16 Exit Without Saving
Select this option to exit the Setup utility without saving changes you
have made in this session. Type “Y”, and it will quit the Setup utility
without saving your modifications. Type “N” to return to the Setup utility.
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C h a p t e r 6
Installation of Drivers
The device drivers are located on the Product Information CD-ROM
that comes with the SBC81203 Series package. The auto-run function
of drivers will guide you to install the utilities and device drivers under
a Windows system. You can follow the onscreen instructions to install
these devices:
Chipset
VGA
LAN
Audio
6.1 Installing Chipset Driver
1. Run the SETUP.EXE program from the driver directory in
your driver CD. Click “Next” to next step.
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2. An Intel® License Agreement appears to show you the
important information. Click “Yes” to next step.
3. Please wait while running the following setup operations.
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4. Click “Finish” to complete the setup process.
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5. You will be asked to reboot your computer when the
installation is completed. Please click “Yes, I want to restart
my computer now” if you don’t need to install any other
drivers. Otherwise, please click “No, I will restart my
computer later”, and go on next step.
6.2 Installing VGA Driver
1. Run the SETUP.EXE program from the driver directory in
your driver CD. Click “Next” to next step.
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2. An Intel® License Agreement appears to show you the
important information. Click “Yes” to next step.
3. The message of Readme File Information appears to show
you the system requirements and installation information.
Please click “Next”.
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4. Please wait while running the following setup operations.
5. When this message appears, please click “Next”.
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6. You will be asked to reboot your computer when the installation is
completed. Please click “Yes, I want to restart my computer now” if
you don’t need to install any other drivers. Otherwise, please click
“No, I will restart my computer later”, and click “Finish” to complete
the installation.
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6.3 Installing LAN Driver
1. Run the InstallShield Wizard for Ethernet from the driver
directory in your driver CD. Click “Next” to next step.
2. Click “Install” to start the installation.
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3. Please wait while running the following installation operation.
4. Click “Finish” to complete the installation.
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6.4 Installing Audio Driver
1. Run the InstallShield Wizard program from the driver directory
in your driver CD. Please wait while running the following
operation.
2. When this message appears, please click “Next”.
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3. You will be asked to reboot your computer when the
InstallShield Wizard is installed. Please click “Yes, I want to
restart my computer now” or “No, I will restart my computer
later”, and next click “Finish” to complete the installation.
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A p p e n d i x A
Watch Dog Timer
Please follow the below WDT process for setup the WDT function.
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A p p e n d i x B
PCI IRQ Routing
Digital I/O Software Programming
PICMG PCI IRQ Routing
Device ID Slot Int
PCI Slot 0 31 0 BCDA
PCI Slot 1 30 1 CDAB
PCI Slot 2 29 2 DABC
PCI Slot 3 28 3 ABCD
On Board Device IRQ Routing
Device ID Slot Int
PCI-ISA Bridge 22 4
Mini-PCI 1 26 5 CD
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A p p e n d i x C
What Is SATA RAID Function?
Introduction
ICH7R supports the SATA RAID function that allows you to combine
four SATA-II disk drives into RAID volume configurations. The RAID
configurations help you increase disk access speed (RAID0), or
withstand a single disk drive failure (RAID1 or RAID5) and thus protect
your data.
Main features of ICH8DO RAID functionalities are listed as follows:
1. RAID0 (Striping)
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2. RAID1 (Mirroring)
3. RAID5 (Block Interleaved Distributed Parity)
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Memory I/O Address
A p p e n d i x D
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Memory I/O Address
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