Asus P4B533 User manual

Motherboard
P4B533
User Guide

ii
Checklist
Copyright © 2002 ASUSTeK COMPUTER INC. All Rights Reserved.
No part of this manual, including the products and software described in it, may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any
language in any form or by any means, except documentation kept by the purchaser for
backup purposes, without the express written permission of ASUSTeK COMPUTER INC.
(“ASUS”).
Product warranty or service will not be extended if: (1) the product is repaired, modified or
altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2)
the serial number of the product is defaced or missing.
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
OR CONDITIONS OF MERCHANTABILITY OR FITNESS FORA PARTICULAR PURPOSE.
IN NO EVENT SHALLASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE
LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
(INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE
OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR
ERROR IN THIS MANUAL OR PRODUCT.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUALARE FURNISHED
FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGEATANY TIME
WITHOUT NOTICE,AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BYASUS.
ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR
INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS
AND SOFTWARE DESCRIBED IN IT.
Products and corporate names appearing in this manual may or may not be registered
trademarks or copyrights of their respective companies, and are used only for identification or
explanation and to the owners’ benefit, without intent to infringe.
E1035
Revised Edition 1.04
May 2002

iii
Features
Contents
Contents ......................................................................................... iii
FCC/CDC statements..................................................................... vi
Safety information ......................................................................... vii
About this guide............................................................................ viii
How this guide is organized ................................................ viii
Conventions used in this guide .............................................ix
Where to find more information .............................................ix
ASUS contact information ...............................................................x
P4B533 specifications summary ....................................................xi
Chapter 1: Product introduction
1.1 Welcome! ........................................................................... 1-1
1.2 Package contents............................................................... 1-1
1.3 Special features.................................................................. 1-2
1.3.1 Product highlights .................................................. 1-2
1.3.2 Value-added solutions............................................ 1-4
1.4 Motherboard overview........................................................ 1-6
1.4.1 Major components ................................................. 1-6
1.4.2 Core specifications ................................................ 1-8
Chapter 2: Hardware information
2.1 Motherboard installation ..................................................... 2-1
2.1.1 Placement direction ............................................... 2-1
2.1.2 Screw holes ........................................................... 2-1
2.2 Motherboard layout ............................................................ 2-2
2.3 Before you proceed ............................................................ 2-3
2.4 Central Processing Unit (CPU)........................................... 2-4
2.4.1 Overview ................................................................ 2-4
2.4.2 Installing the CPU .................................................. 2-5
2.4.3 Installing the heatsink and fan ............................... 2-7
2.4.4 Connecting the CPU fan cable .............................. 2-9
2.5 System memory ............................................................... 2-10
2.5.1 Overview .............................................................. 2-10
2.5.2 Memory configurations .........................................2-11
2.5.3 Installing a DIMM ..................................................2-11
2.5.4 Removing a DIMM ............................................... 2-12

iv
Safeguards
Contents
2.6 Expansion slots ................................................................ 2-13
2.6.1 Installing an expansion card ................................ 2-13
2.6.2 Configuring an expansion card ............................ 2-13
2.6.3 PCI slots .............................................................. 2-15
2.6.4 AGP slot............................................................... 2-15
2.7 Switches and jumpers ...................................................... 2-16
2.8 Connectors ....................................................................... 2-24
Chapter 3: Powering up
3.1 Starting up for the first time ................................................ 3-1
3.2 Vocal POST Messages ...................................................... 3-2
3.3 Powering off the computer ................................................. 3-4
Chapter 4: BIOS setup
4.1 Managing and updating your BIOS .................................... 4-1
4.1.1 Using ASUS EZ Flash to update the BIOS ............ 4-1
4.1.2 Using AFLASH to update the BIOS ....................... 4-3
4.2 BIOS Setup program .......................................................... 4-7
4.2.1 BIOS menu bar ...................................................... 4-8
4.2.2 Legend bar............................................................. 4-8
4.3 Main Menu........................................................................ 4-10
4.3.1 Primary and Secondary Master/Slave ................. 4-12
4.3.2 Keyboard Features .............................................. 4-16
4.4 Advanced Menu ............................................................... 4-17
4.4.1 Chip Configuration ............................................... 4-21
4.4.2 I/O Device Configuration...................................... 4-24
4.4.3 PCI Configuration ................................................ 4-26
4.5 Power Menu ..................................................................... 4-28
4.5.1 Power Up Control ................................................ 4-30
4.5.2 Hardware Monitor ................................................ 4-32
4.6 Boot Menu ........................................................................ 4-34
4.7 Exit Menu ......................................................................... 4-36

v
Contents
Chapter 5: Software support
5.1 Install an operating system................................................. 5-1
5.2 Support CD information...................................................... 5-1
5.2.1 Running the support CD ........................................ 5-1
5.2.2 Main menu ............................................................. 5-2
5.2.3 Software menu....................................................... 5-3
5.2.4 Drivers menu ......................................................... 5-5
5.2.5 DOS Utility menu ................................................... 5-6
5.2.6 ASUS Contact Information..................................... 5-6
5.2.7 Other information ................................................... 5-7
5.3 Software information .......................................................... 5-9
5.3.1 ASUS Update ........................................................ 5-9
5.3.2 ASUS MyLogo2™................................................ 5-10
5.3.3 ASUS PC Probe .................................................. 5-12
5.3.4 E-Color 3Deep ..................................................... 5-17
5.3.5 Winbond Voice Editor .......................................... 5-20
5.3.6 Multi-Channel Audio Feature ............................... 5-24
Index ........................................................................................ I-1

vi
FCC/CDC statements
Federal Communications Commission Statement
This device complies with FCC Rules Part 15. Operation is subject to the
following two conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received including interference
that may cause undesired operation.
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
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with
manufacturer’s instructions, 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 receiver.
• Connect the equipment to 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.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus set out in the Radio Interference
Regulations of the Canadian Department of Communications.
This class B digital apparatus complies with Canadian ICES-003.
The use of shielded cables for connection of the monitor to the
graphics card is required to assure compliance with FCC regulations.
Changes or modifications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to
operate this equipment.

vii
Safety information
Electrical safety
•To prevent electrical shock hazard, disconnect the power cable from
the electrical outlet before relocating the system.
•When adding or removing devices to or from the system, ensure that
the power cables for the devices are unplugged before the signal
cables are connected. If possible, disconnect all power cables from the
existing system before you add a device.
•Before connecting or removing signal cables from the motherboard,
ensure that all power cables are unplugged.
•Seek professional assistance before using an adpater or extension
cord. These devices could interrupt the grounding circuit.
•Make sure that your power supply is set to the correct voltage in your
area. If you are not sure about the voltage of the electrical outlet you
are using, contact your local power company.
•If the power supply is broken, do not try to fix it by yourself. Contact a
qualified service technician or your retailer.
Operation safety
•Before installing the motherboard and adding devices on it, carefully
read all the manuals that came with the package.
•Before using the product, make sure all cables are correctly connected
and the power cables are not damaged. If you detect any damage,
contact your dealer immediately.
•To avoid short circuits, keep paper clips, screws, and staples away from
connectors, slots, sockets and circuitry.
•Avoid dust, humidity, and temperature extremes. Do not place the
product in any area where it may become wet.
•Place the product on a stable surface.
•If you encounter technical problems with the product, contact a
qualified service technician or your retailer.

viii
About this guide
This user guide contains the information you need when installing the
ASUS P4B533 motherboard.
How this guide is organized
This manual contains the following parts:
• Chapter 1: Product introduction
This chapter describes the features of the P4B533 motherboard. It
includes brief descriptions of the special attributes of the motherboard
and the new technology it supports.
• Chapter 2: Hardware information
This chapter lists the hardware setup procedures that you have to
perform when installing system components. It includes description of
the switches, jumpers, and connectors on the motherboard.
•Chapter 3: Powering up
This chapter describes the power up sequence and gives information
on the BIOS beep codes.
• Chapter 4: BIOS setup
This chapter tells how to change system settings through the BIOS
Setup menus. Detailed descriptions of the BIOS parameters are also
provided.
• Chapter 5: Software support
This chapter describes the contents of the support CD that comes with
the motherboard package.
• Index
This part contains an alphabetical list of the topics found in this
document.

ix
Conventions used in this guide
To make sure that you perform certain tasks properly, take note of the
following symbols used throughout this manual.
Where to find more information
Refer to the following sources for additional information and for product
and software updates.
1. ASUS Websites
The ASUS websites worldwide provide updated information on ASUS
hardware and software products. The ASUS websites are listed in the
ASUS Contact Information on page x.
2. Optional Documentation
Your product package may include optional documentation, such as
warranty flyers, that may have been added by your dealer. These
documents are not part of the standard package.
WARNING: Information to prevent injury to yourself when trying
to complete a task.
CAUTION: Information to prevent damage to the components
when trying to complete a task.
IMPORTANT: Information that you MUST follow to complete a
task.
NOTE: Tips and additional information to aid in completing a task.

x
ASUS contact information
ASUSTeK COMPUTER INC. (Asia-Pacific)
Address: 150 Li-Te Road, Peitou, Taipei, Taiwan 112
General Tel: [phone]
General Fax: [phone]
General Email: [email protected]
Technical Support
MB/Others (Tel): [phone] (English)
Notebook (Tel): [phone] (English)
Desktop/Server (Tel): [phone] (English)
Support Fax: [phone]
Support Email: [email protected]
Web Site: www.asus.com.tw
Newsgroup: cscnews.asus.com.tw
ASUS COMPUTER INTERNATIONAL (America)
Address: 6737 Mowry Avenue, Mowry Business Center,
Building 2, Newark, CA 94560, USA
General Fax: [phone]
General Email: [email protected]
Technical Support
Support Fax: [phone]
General Support: [phone]
Notebook Support: +1-877-918-ASUS (2787)
Web Site: www.asus.com
Support Email: [email protected]
ASUS COMPUTER GmbH (Europe)
Address: Harkortstr. 25, 40880 Ratingen, BRD, Germany
General Fax: [phone]
General Email: [email protected] (for marketing requests only)
Technical Support
Support Hotline: MB/Others: [phone]
Notebook (Tel): [phone]
Support Fax: [phone]
Support (Email): www.asuscom.de/de/support (for online support)
Web Site: www.asuscom.de

xi
P4B533 specifications summary
CPU
Chipset
Front Side Bus (FSB)
Memory
Expansion slots
IDE
Audio (optional)
Special features
Rear panel I/O
Internal I/O
BIOS features
Socket 478 for Intel
®
Pentium
®
4
On-die 512KB L2 cache
Intel 82845E MCH
Intel 82801 DB ICH4
533/400 MHz
3 x 184-pin DDR DIMM sockets for up to 2GB memory
Supports PC2100/PC1600 unbuffered ECC/non-ECC DDR
DIMMs
1 x AGP 4X (1.5V only)
6 x PCI
2 x UltraDMA 100/66/33
C-Media 8738-MX 6-channel PCI audio controller
ASUS JumperFree™mode
ASUS POST Reporter™
ASUS EZ Plug™
ASUS MyLogo2
ASUS Q-Fan
ASUS EZ Flash
Power Loss Restart
SFS (Stepless Frequency Selection)
Adjustable CPU V
CORE
, and memory and AGP voltages
Multi-language BIOS
AGP warning LED
1 x Parallel port
2 x Serial ports
1 x PS/2 keyboard port
1 x PS/2 mouse port
4 x USB 2.0/USB 1.1 ports
Line In/Line Out/Microphone ports (optional)
1 x USB 2.0/1.1 connector for 2 additional USB ports
CPU/Power/Chassis fan connectors
20-pin/4-pin ATX power connectors
IDE LED/Power LED connectors
Chassis intrusion, SMBus, and SIR connectors
GAME/MIDI connector
S/PDIF In/Out connector
CD/AUX/Modem audio connectors (optional)
Front panel audio connector (optional)
4Mb Flash ROM, Award BIOS, TCAV, PnP, DMI2.0, WfM2.0,
SM BIOS2.3, Multi-language BIOS, ASUS EZ Flash, ASUS
MyLogo2

xii
Industry standard
Manageability
Form Factor
Support CD contents
PCI 2.2, USB 2.0
WfM 2.0. DMI 2.0, WOL/WOR by PME, chassis intrusion,
SMBus
ATX form factor: 12 in x 8.6 in (30.5 cm x 21.9 cm)
Device drivers
ASUS PC Probe
ASUS LiveUpdate
Trend Micro™PC-cillin 2002 anti-virus software
CyberLink Power Player SE, VideoLive Mail
P4B533 specifications summary

Chapter
This chapter describes the features of the
P4B533 motherboard. It includes brief
explanations of the special attributes of the
motherboard and the new technology it
supports.
Product introduction

ASUS P4B533 motherboard
Chapter summary
1.1 Welcome! ........................................................ 1-1
1.2 Package contents .......................................... 1-1
1.3 Special features ............................................. 1-2
1.4 Motherboard overview................................... 1-6

ASUS P4B533 motherboard user guide 1-1
. Welcome!
Thank you for buying the ASUS
®
P4B533 motherboard!
The ASUS
P4B533 motherboard delivers a host of new features and latest
technologies making it another standout in the long line of ASUS quality
motherboards!
The P4B533 incorporates the Intel
®
Pentium
®
4 Processor in 478-pin
package coupled with the Intel
®
845E (Brookdale-E) chipset to set a new
benchmark for an effective desktop platform solution.
Supporting up to 2GB of system memory with PC2100/1600 DDR
SDRAM, high-resolution graphics via an AGP 4X slot, USB 2.0 capability,
high-speed data transfers using the ATA100 protocol, and 6-channel PCI
audio features, the P4B533 is your perfect vehicle to get ahead in the
world of power computing!
Before you start installing the motherboard, and hardware devices on it,
check the items in your package with the list below.
.2 Package contents
Check your P4B533 package for the following items.
ASUS P4B533 motherboard
ATX form factor: 12 in x 8.6 in (30.5 cm x 21.9 cm)
ASUS P4B533 series support CD
ASUS USB 2.0/GAME module
ASUS S/PDIF module (for audio models only)
80-conductor ribbon cable for UltraDMA/33/66/100 IDE drives
40-conductor IDE cable
Ribbon cable for a 3.5-inch floppy drive
Bag of extra jumper caps
User Guide
Quick Setup Guide and Reference Card (retail box only)
Jumpers and Connectors Sticker (retail box only)
If any of the above items is damaged or missing, contact your retailer.

1-2 Chapter 1: Product introduction
.3 Special features
1.3.1 Product highlights
Latest processor technology
The P4B533 motherboard supports the latest Intel
®
Pentium
®
4 Processor via
a 478-pin surface mount ZIF socket. The Pentium 4 processor with 512KB L2
cache on 0.13 micron process features the Intel
®
NetBurst™micro-
architecture that includes hyper-pipelined technology, a rapid execution
engine, a 533MHz system bus, and an execution trace cache to offer a
significant increase in performance. See page 2-4 for more information.
DDR memory support
Employing the Double Data Rate (DDR) memory technology, the P4B533
motherboard supports up to 2GB of system memory using PC2100/1600
DDR DIMMs. The ultra-fast 266MHz memory bus doubles the speed of the
PC133 SDRAM to deliver the required bandwidth for the latest 3D
graphics, multimedia, and Internet applications. See page 2-10.
USB 2.0 technology
The motherboard implements the new Universal Serial Bus (USB) 2.0
specification, extending the connection speed from 12 Mbps on USB 1.1
to a fast 480 Mbps on USB 2.0. The higher bandwidth of USB 2.0 allows
connection of devices such as high resolution video conferencing
cameras, next generation scanners and printers, and fast storage units.
USB 2.0 is backward compatible with USB 1.1. See page 2-29.
NOTICE: The Microsoft USB 2.0 driver has not been officially released
as of the support CD production date. Please download the USB 2.0
driver from the Microsoft website (www.microsoft.com) to upgrade your
USB 1.1 ports to USB 2.0.
Digital audio interface
On audio models, a digital audio connector is onboard to accommodate
the bundled Sony/Philips Digital Interface (S/PDIF) In/Out module, which
supports coaxial interfaces. Experience 5.1-channel surround sound and
enhanced 3D audio while playing DVDs and computer games. See page
2-32.

ASUS P4B533 motherboard user guide 1-3
ASUS EZ Plug™
This patented ASUS technology lets you use your existing power supply
rather than buying a new ATX 12V power supply. The ASUS EZ Plug™is
a 4-pin auxillary +12V connector mounted on the motherboard that
connects a regular 4-pin device power connector from the power supply.
This connector is necessary to provide the additional power required by
the P4 CPU. See page 2-27.
ASUS POST Reporter™
P4B533 offers a new exciting feature called the ASUS POST Reporter™
to provide friendly voice messages and alerts during the Power-On Self-
Tests (POST). Through the system’s internal speaker, or an added
external speaker, you will hear the messages informing you of the system
boot status and causes of boot errors, if any. The bundled Winbond Voice
Editor software allows you to customize the voice messages, and provides
multi-language support. See details on pages 4-25 and 5-20.
ASUS MyLogo2™
This new feature present in the P4B533 motherboard allows you to
personalize and add style to your system with customizable boot logos.
See details on pages 4-35 and 5-10.
ASUS Multi-language BIOS
The multi-language BIOS allows you to select the language of your choice
from the available options. The localized BIOS menus allow you to
configure easier and faster. Visit theASUS website for information on the
supported languages. See page 4-11 on how to select your desired
language.

1-4 Chapter 1: Product introduction
1.3.2 Value-added solutions
Overclocking
The P4B533 overclocking features:
•adjustable CPU frequency multiple in BIOS using the ASUS
JumperFree™solution
•adjustable FSB/DDR, AGP/PCI frequency ratios
•adjustable CPU V
CORE
, and DDR memory and AGP voltages
•Stepless Frequency Selection (SFS) for fine-tuning system bus
frequency from 100MHz up to 200MHz at 1MHz increments
Concurrent PCI
This feature allows multiple PCI transfers from PCI master buses to the
memory and processor.
Temperature, fan, and voltage monitoring
The CPU temperature is monitored by the ASUS ASIC to prevent
overheating and damage. The system fan rotations per minute (RPM) is
monitored for timely failure detection. The system voltage levels are
monitored to ensure stable supply of current for critical components.
ASUS EZ Flash BIOS
With the ASUS EZ Flash, you can easily update the system BIOS even
before loading the operating system. No need to use a DOS-based utility
or boot from a floppy disk. See details on page 4-1.
ASUS Q-Fan feature
The ASUS Q-Fan technology smartly adjusts the fan speeds according to
the system loading to ensure quiet, cool, and efficient operation. See
details on page 4-32.

ASUS P4B533 motherboard user guide 1-5
Dual function power switch
While the system is ON, pressing the power switch for less than 4 seconds
puts the system to sleep mode or to soft-off mode, depending on the BIOS
setting. Pressing the power switch for more than 4 seconds lets the
system enter the soft-off mode regardless of the BIOS setting.
ACPI ready
The Advanced Configuration power Interface (ACPI) provides more energy
saving features for operating systems that support OS Direct Power
Management (OSPM).
Auto fan off
The system fans power off automatically when the system is in sleep
mode. This feature reduces both power consumption and system noise.
Chassis intrusion detection
The motherboard supports chassis intrusion monitoring through the ASUS
ASIC. A chassis intrusion event is retained in the system memory for more
protection. See details on page 2-26.

1-6 Chapter 1: Product introduction
.4 Motherboard overview
Before you install the P4B533 motherboard, familiarize yourself with its
physical configuration and available features to facilitate the motherboard
installation and future upgrades. A sufficient knowledge of the motherboard
specifications will also help you avoid mistakes that may damage the
board and its components.
1.4.1 Major components
The following are the major components of the P4B533 motherboard as
pointed out in the picture on page 1-7.
1. ASUS EZ Plug™+12V connector
2. ATX 12V connector
3. DIP switches (DSW1)
4. CPU socket
5. North Bridge controller
6. DDR DIMM sockets
7. Floppy connector
8. ATX power connector
9. South Bridge controller
10. IDE connectors
11. DIP switches (DSW2)
12. Flash EEPROM
13. ASUS ASIC
14. Standby power LED
15. Audio controller (optional)
16. PCI slots
17. Super I/O controller
18 AGP warning LED
19. AGP slot
20. PS/2 mouse port
21. Parallel port
22. Line In jack (optional)
23. Line Out jack (optional)
24. Microphone jack (optional)
25. USB 2.0 ports 1 and 2
26. Serial ports
27. USB 2.0 ports 3 and 4
28. Keyboard port
See page 1-8 for the specifications of each component. Refer to
Chapter 2 for detailed information on the components.