DFI PS35-BC User manual

PS35-BC
PS35-BL
Rev.A+
System Board
User’s Manual
72100314

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 transformation/adaptation without the prior
written permission from the copyright holders.
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.
© 2003. All Rights Reserved.
Trademarks
Windows®98 SE, Windows®ME, Windows®2000, Windows NT®
4.0 and Windows®XP are registered trademarks of Microsoft
Corporation. Intel®and Pentium®4 are registered trademarks of
Intel Corporation. Award is a registered trademark of Award
Software, Inc. Other trademarks and registered trademarks of
products appearing in this manual are the properties of their
respective holders.
Caution
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 installation 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 manufacturer.
• Dispose of used batteries according to the battery
manufacturer’s instructions.
Joystick or MIDI port:
• Do not use any joystick or MIDI device that requires more than
10A current at 5V DC. There is a risk of fire for devices that
exceed this limit.
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 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 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.

Notice
This user’s manual contains detailed information about the system
board. If, in some cases, some information doesn’t match those
shown in the multilingual manual, the multilingual manual should
always be regarded as the most updated version. The multilingual
manual is included in the system board package.
To view the user’s manual, insert the CD into a CD-ROM drive.The
autorun screen (Mainboard Utility CD) will appear. Click the “Tools”
icon then click “Manual” on the main menu.
System Board
This user’s manual is for the PS35-BC and PS35-BL system boards.
The only difference between these boards is the PS35-BL system
board supports onboard LAN.

Table of Contents
Chapter 1 - Introduction
1.1 Features and Specifications..................................................................................
1.2 Hyper-ThreadingTechnology Functionality Requirements..........
1.3 Package Checklist.........................................................................................................
Chapter 2 - Hardware Installation
2.1 System Board Layout ...........................................................................................
2.2 System Memory...........................................................................................................
2.3 CPU........................................................................................................................................
2.4 Jumper Settings.............................................................................................................
2.5 Rear Panel I/O Ports..............................................................................................
2.6 I/O Connectors...........................................................................................................
Chapter 3 - Award BIOS Setup Utility
3.1 The Basic Input/Output System.....................................................................
3.1.1 Standard CMOS Features.............................................................
3.1.2 Advanced BIOS Features..............................................................
3.1.3 Advanced Chipset Features ......................................................
3.1.4 Integrated Peripherals.........................................................................
3.1.5 Power Management Setup............................................................
3.1.6 PnP/PCI Configurations....................................................................
3.1.7 CPU Frequency Control............................................................
3.1.8 Load Fail-Safe Defaults.....................................................................
3.1.9 Load Optimized Defaults..............................................................
3.1.10 Set Supervisor Password...............................................................
3.1.11 Set User Password..............................................................................
3.1.12 Save & Exit Setup.................................................................................
3.1.13 Exit Without Saving..............................................................................
3.2 Updating the BIOS.....................................................................................................
7
15
15
16
18
21
26
29
40
55
56
61
66
70
78
85
87
89
90
91
92
93
94
95

Introduction
1
6
Chapter 4 - Supported Softwares
4.1 Desktop Management Interface.................................................................
4.2 Drivers, Utilities and Software Applications.....................................
4.3 3D Audio Configuration....................................................................................
4.4 Installation Notes......................................................................................................
Appendix A - Enabling the Hyper-Threading
Technology
A.1 Enabling the Hyper-ThreadingTechnology...........................................
Appendix B - System Error Messages
B.1 POST Beep....................................................................................................................
B.2 Error Messages...........................................................................................................
Appendix C - Troubleshooting
C.1 Troubleshooting Checklist.................................................................................
97
100
110
113
114
117
117
119

1
Introduction
7
1.1 Features and Specifications
1.1.1 Features
Chipset
• Intel®865G chipset
- Intel®865G Graphics Memory Controller Hub (GMCH)
- Intel®82801EB I/O Controller Hub (ICH5)
Processor
The system board is equipped with Socket 478 for installing one of
the following supported processors.
• Intel®Pentium®4 Processor with Hyper-ThreadingTechnology
- 800MHz/533MHz system data bus
• Intel®Pentium®4 Northwood processor
- 533MHz/400MHz system data bus
• Intel®Pentium®4 Prescott processor
- 800MHz system data bus
• Intel®Celeron®Northwood processor
- 400MHz system data bus
Note:
Refer to section 1.2 and appendix A for more information on
the Hyper-ThreadingTechnology.
System Memory
• Two 184-pin DDR DIMM sockets
• Supports dual channel (128-bit wide) memory interface
• Supports up to 2GB system memory
• Synchronous operation with processor system bus
- PC2700/PC3200 (DDR333/DDR400) with 800MHz FSB
CPU. DDR333 will run at 320MHz memory frequency when
used with 800MHz FSB CPU.
- Use PC2100/PC2700 (DDR266/DDR333) with 533MHz
FSB CPU
- Use PC2100 (DDR266) with 400MHz FSB CPU
Chapter 1 - Introduction

Introduction
1
8
Density Width
Single/Double
184-pin DDR
64 Mbit
X8
SS/DS
64/128MB
X16
SS/DS
32MB/NA
Density 128 Mbit
X8
SS/DS
128/256MB
X16
SS/DS
64MB/NA
256 Mbit
X8
SS/DS
256/512MB
X16
SS/DS
128MB/NA
512 Mbit
X8
SS/DS
512/1024MB
X16
SS/DS
256MB/NA
Expansion Slots
The system board is equipped with 1 AGP slot and 3 PCI slots.
AGP (Accelerated Graphics Port)
• Supports AGP 3.0 (AGP 4x and 8x) and AGP 2.0 (AGP 1x and
4x) spec.
• Supports 1.5V AGP 8x (2.13GB/sec.) and AGP 4x (1066MB/
sec.) add-in cards.
AGP is an interface designed to support high performance 3D
graphics cards for 3D graphics applications. It handles large
amounts of graphics data with the following features:
• Pipelined memory read and write operations that hide
memory access latency.
• Demultiplexing of address and data on the bus for nearly
100 percent efficiency.
Note:
AGP 2x and 3.3V AGP cards are not supported.
Onboard Graphics Features
• Graphics memory
- Shares 1MB/4MB/8MB/16MB/32MB of the system memory in
DOS mode
- Uses Dynamic Video Memory Technology (DVMT) in
Windows mode
• Graphics controller
- Core frequency of 266MHz
- 350MHz integrated 24-bit RAMDAC
- Analog display up to 2048x1536 @ 60Hz refresh
• Supports non-ECC (x64) DIMM using 128Mb, 256Mb or
512Mb
• Supports unbuffered DIMMs

1
Introduction
9
- 3D setup and render engine - Discrete,Triangles, Strips and
fans
- Per pixel perspective corrected texture mapping
- Software DVD at 30fps, full screen
• 2D graphics features
- Optimized 256-bit BLT engine
- 32-bit alpha blended cursor
- Programmable 3-color transparent cursor
• 3D graphics features
- 200 megapixels/sec fill rate
- Maximum 3D resolution: 1600x1200x32 @ 85Hz
- Flat and Gouraud shading
- 16- and 24-bit Z-buffering and 16- and 24-bit W-buffering
- Vertex and programmable pixel fogging and
atmospheric effects
- Double and triple render buffer
• Software drivers
- Windows®98SE/2000/ME/XP
- Windows NT®4.0
Onboard Audio Features
• 20-bit stereo full-duplex codec with independent variable
sampling rate
• High quality differential CD input
• True stereo line level outputs
• S/PDIF-in/out interface
• 6-channel audio output
S/PDIF
S/PDIF is a standard audio file transfer format that transfers digital
audio signals to a device without having to be converted first to an
analog format. This prevents the quality of the audio signal from
degrading whenever it is converted to analog. S/PDIF is usually
found on digital audio equipment such as a DAT machine or audio
processing device.The S/PDIF connector on the system board sends
surround sound and 3D audio signal outputs to amplifiers and
speakers and to digital recording devices like CD recorders.

Introduction
1
10
6-channel Audio
The 6-channel audio output function is supported by using the
surround connector,the audio jacks at the rear panel and configuring
the audio driver. Please refer to chapters 2 and 4
Onboard LAN Features (PS35-BL only)
• Uses Realtek RTL8101L fast ethernet controller
• Integrated IEEE 802.3, 10BASE-T and 100BASE-TX compatible
PHY
• 32-bit PCI master interface
• Integrated power management functions
• Full duplex support at both 10 and 100 Mbps
• Supports IEEE 802.3u auto-negotiation
• Supports wire for management
Compatibility
• PCI 2.2 and AC ’97 compliant
• Intel AGP version 3.0
SATA (Serial ATA) IDE Interface
Serial ATA is a storage interface that is compliant with SATA 1.0
specification. With speed of up to 1.5Gbps, it improves hard drive
performance even in data intensive environments such as audio/
video, consumer electronics and entry-level servers.
• Two SATA (Serial ATA) interfaces which are compliant with SATA
1.0 specification (1.5Gbps interface)
PCI Bus Master IDE Controller
• Two PCI IDE interfaces support up to four IDE devices
• Supports ATA/33, ATA/66 and ATA/100 hard drives
• PIO Mode 4 Enhanced IDE (data transfer rate up to 14MB/sec.)
• Bus mastering reduces CPU utilization during disk transfer
• Supports ATAPI CD-ROM, LS-120 and ZIP

1
Introduction
11
IrDA Interface
The system board is equipped with an IrDA connector for wireless
connectivity between your computer and peripheral devices. The
IRDA (Infrared Data Association) specification supports data
transfers of 115K baud at a distance of 1 meter.
USB Ports
The system board supports USB 2.0 and USB 1.1 ports. USB 1.1
supports 12Mb/second bandwidth while USB 2.0 supports 480Mb/
second bandwidth providing a marked improvement in device
transfer speeds between your computer and a wide range of
simultaneously accessible external Plug and Play peripherals.
BIOS
• Award BIOS, Windows®98SE/2000/ME/XP Plug and Play
compatible
• CPU/DRAM overclocking in 1MHz stepping
• AGP/PCI/SATA overclocking
• Supports SCSI sequential boot-up
• Flash EPROM for easy BIOS upgrades
• Supports DMI 2.0 function
• 2Mbit flash memory
Desktop Management Interface (DMI)
The system board comes with a DMI 2.0 built into the BIOS.The
DMI utility in the BIOS automatically records various information
about your system configuration and stores these information in the
DMI pool, which is a part of the system board's Plug and Play
BIOS. DMI, along with the appropriately networked software, is
designed to make inventory, maintenance and troubleshooting of
computer systems easier. Refer to chapter 4 for instructions on using
the DMI utility.
Rear Panel I/O Ports (PC 99 color-coded connectors)
• 4 USB 2.0/1.1 ports
• 1 RJ45 LAN port (PS35-BL only)
• 1 DB-9 serial port
• 1 DB-15VGA port

Introduction
1
12
• 1 DB-25 parallel port
• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• 3 audio jacks: line-out, line-in and mic-in
I/O Connectors
• 2 connectors for 4 additional external USB 2.0/1.1 ports
• 1 connector for 1 external serial port
• 1 connector for 1 external game/MIDI port
• 1 front audio connector for external line-out and mic-in jacks
• 1 CD-in internal audio connector
• 1 surround connector
• 1 S/PDIF-in/out connector
• 1 connector for IrDA interface
• 2 Serial ATA connectors
• 2 IDE connectors
• 1 floppy drive interface supports up to two 2.88MB floppy
drives
• 2 ATX power supply connectors
• 1 Wake-On-LAN connector
• CPU fan, chassis fan and second fan connectors
1.1.2 Intelligence
CPU Protection
To prevent CPU overheat and damage, the system will automatically
shutdown once it has detected that the CPU’s temperature
exceeded the temperature limit pre-defined by the system.
Dual Function Power Button
Depending on the setting in the “Soft-Off By PWR-BTTN” field of
the Power Management Setup, this switch will allow the system to
enter the Soft-Off or Suspend mode.

1
Introduction
13
Wake-On-Ring
This feature allows the system that is in the Suspend mode or Soft
Power Off mode to wake-up/power-on to respond to calls coming
from an external modem or respond to calls from a modem PCI
card that uses the PCI PME (Power Management Event) signal to
remotely wake up the PC.
Important:
If you are using a modem add-in card, the 5VSB power source
of your power supply must support a minimum of ≥ 720mA.
Wake-On-LAN
This feature allows the network to remotely wake up a Soft Power
Down (Soft-Off) PC. It is supported via the onboard LAN port, via
a PCI LAN card that uses the PCI PME (Power Management Event)
signal or via a LAN card that uses the Wake-On-LAN connector.
However, if your system is in the Suspend mode, you can power-on
the system only through an IRQ or DMA interrupt.
Important:
The 5VSB power source of your power supply must support
≥ 720mA.
Wake-On-Keyboard/Wake-On-Mouse
This function allows you to use the keyboard or PS/2 mouse to
power-on the system.
Important:
The 5VSB power source of your power supply must support
≥ 720mA.
Wake-On-USB Keyboard
This function allows you to use a USB keyboard to wake up a
system from the S3 (STR - SuspendTo RAM) state.
Important:
• If you are using the Wake-On-USB Keyboard function for 2
USB ports, the 5VSB power source of your power supply
must support ≥ 1.5A.

Introduction
1
14
• If you are using the Wake-On-USB Keyboard function for 3
or more USB ports, the 5VSB power source of your power
supply must support ≥ 2A.
RTCTimer to Power-on the System
The RTC installed on the system board allows your system to
automatically power-on on the set date and time.
ACPI STR
The system board is designed to meet the ACPI (Advanced
Configuration and Power Interface) specification. ACPI has energy
saving features that enables PCs to implement Power Management
and Plug-and-Play with operating systems that support OS Direct
Power Management. Currently, only Windows®®
®®
®98SE/2000/ME/XP
supports the ACPI function. ACPI when enabled in the Power
Management Setup will allow you to use the Suspend to RAM
function.
With the Suspend to RAM function enabled, you can power-off the
system at once by pressing the power button or selecting “Standby”
when you shut down Windows®®
®®
®98SE/2000/ME/XP without having
to go through the sometimes tiresome process of closing files,
applications and operating system. This is because the system is
capable of storing all programs and data files during the entire
operating session into RAM (Random Access Memory) when it
powers-off.The operating session will resume exactly where you left
off the next time you power-on the system.
Important:
The 5VSB power source of your power supply must support
≥ 1A.
AC Power Failure Recovery
When power returns after an AC power failure, you may choose to
either power-on the system manually, let the system power-on
automatically or return to the state where you left off before power
failure occurs.

1
Introduction
15
Virus Protection
Most viruses today destroy data stored in hard drives. The system
board is designed to protect the boot sector and partition table of
your hard disk drive.
1.2 Hyper-Threading Technology Functionality
Requirements
Enabling the functionality of Hyper-Threading Technology for your
computer system requires ALL of the following platforms.
Components:
• CPU - an Intel®Pentium®4 Processor with HTTechnology
• Chipset - an Intel®chipset that supports HTTechnology
• BIOS - a BIOS that supports HT Technology and has it enabled
• OS - an operating system that includes optimizations for HT
Technology
Please refer to Appendix A for information about enabling the
functionality of the Hyper-ThreadingTechnology. For more information
on Hyper-Threading Technology, go to: www.intel.com/info/
hyperthreading.
1.3 Package Checklist
The system board package contains the following items:
!The system board
!A user’s manual
!One SerialATA cable
!One IDE cable for ATA/33, ATA/66 or ATA/100 IDE drives
!One 34-pin floppy disk drive cable
!One “Mainboard Utility” CD
If any of these items are missing or damaged, please contact your
dealer or sales representative for assistance.

16
2Hardware Installation
2.1 System Board Layout
Chapter 2 - Hardware Installation
PS35-BC
KB/Mouse
COM 1
Parallel
VGA
Socket 478
1
+12V power
USB 1/2
USB 3/4
Line-out/Line-in/Mic-in
Intel
82865G
Intel
ICH5
1
CPU FSB select
Winbond
W83627HF
1
IrDA
1
COM 2
AGP
PCI 1
PCI 2
PCI 3
1
Game
1
CD-in
Audio
Codec
1
1
Front audio
S/PDIF
1
Surr_con
1
FDD
1
Front
panel
HD-LED
RESET
SPEAKER
PWR-LED
ATX-SW
1
USB 5/6
1
USB 7/8
BIOS
1
1
1
SATA 2
SATA 1
Battery
1
Clear
CMOS
Chassis fan
1
IDE 1
1
IDE 2
DIMM LED
DDR 1 DDR 2
11
1
ATX power
CPU fan Second fan
JP2
JP1
JP3
1
1
WOL

17
2
Hardware Installation
PS35-BL
(Supports onboard LAN)
KB/Mouse
COM 1
Parallel
VGA
Socket 478
1
+12V power
USB 1/2
USB 3/4
LAN
Line-out/Line-in/Mic-in
Intel
82865G
Intel
ICH5
Realtek
RTL8101L
1
IrDA
1
COM 2
AGP
PCI 1
PCI 2
PCI 3
1
Game
1
CD-in
Audio
Codec
1
1
Front audio
S/PDIF
1
Surr_con
1
FDD
1
Front
panel
HD-LED
RESET
SPEAKER
PWR-LED
ATX-SW
1
USB 5/6
1
USB 7/8
BIOS
1
1
1
SATA 2
SATA 1
Battery
Clear
CMOS
Chassis fan
1
IDE 1
1
IDE 2
DDR 1
11
1
ATX powe r
CPU fan Second fan
1
CPU FSB select
1
JP2
JP1
JP3
1
1
WOL
DIMM LED
DDR 2
Winbond
W83627HF

18
2Hardware Installation
2.2 System Memory
Warning:
Electrostatic discharge (ESD) can damage your system board,
processor, disk drives, add-in boards, 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.
The system board supports DDR SDRAM DIMM. Double Data
Rate SDRAM (DDR SDRAM) is a type of SDRAM that doubles the
data rate through reading and writing at both the rising and falling
edge of each clock.This effectively doubles the speed of operation
therefore doubling the speed of data transfer.
The two DDR DIMM sockets are divided into two channels and
support the following memory interfaces.
Single Channel (SC)
Data will be accessed in chunks of 64 bits (8B) from the memory
channels.
.
.
.
.
.
.
.
.
DDR 1
DDR 2

19
2
Hardware Installation
Virtual Single Channel (VSC)
If both channels are populated with different memory configurations,
the MCH defaults toVirtual Single Channel.
Dual Channel (DC)
Dual channel provides better system performance because it doubles
the data transfer rate.
BIOS Setting
“Memory Frequency For” in the Advanced Chipset Features
submenu of the BIOS must be set accordingly.
Only one socket is populated with
DIMM.
The two DIMM sockets are populated
with different memory configurations.
The two DIMM sockets are populated
with identical memory configurations.
Single Channel
Virtual Single Channel
Dual Channel

20
2Hardware Installation
2.2.1 Installing the DIM Module
A DIM module simply snaps into a DIMM socket on the system
board. Pin 1 of the DIM module must correspond with Pin 1 of the
socket.
1. Pull the “tabs” which are at the ends of the socket to the side.
2. Position the DIMM above the socket with the “notch” in the
module aligned with the “key” on the socket.
3. Seat the module vertically into the socket. Make sure it is
completely seated.The tabs will hold the DIMM in place.
Pin 1
Notch
Key
Tab Tab