Acer AAR300 User Manual

Altos R300

User’s guide

Copyright © 2003 Acer Incorporated
All Rights Reserved.

Altos R300
User’s guide

Changes may be made periodically to the information in this publication without obligation
to notify any person of such revision or changes. Such changes will be incorporated in new
editions of this manual or supplementary documents and publications. This company makes
no representations or warranties, either expressed or implied, with respect to the contents
hereof and specifically disclaims the implied warranties of merchantability or fitness for a
particular purpose.

Record the model number, serial number, purchase date, and place of purchase information in
the space provided below. The serial number and model number are recorded on the label
affixed to your computer. All correspondense concerning your unit should include the serial
number, model number, and purchase information.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photocopy, recording, or otherwise,
without the prior written permission of Acer Incorporated.

Model Number : _________________________________

Serial Number: ___________________________________

Purchase Date: ___________________________________

Place of Purchase: ________________________________

Acer and the Acer Logo are registered trademarks of Acer Inc. Other company’s product
names or trademarks are used herein for identification purposes only and belong to their
respective companies.

iii

Notices

FCC notice

This device 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 device generates, uses, and can radiate radio frequency
energy, and if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.

However, there is no guarantee that interference will not occur in a particular
installation. If this device does cause harmful interference to radio or television
reception, which can be determined by turning the device 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 device and receiver

• Connect the device into an outlet on a circuit different from that to which
the receiver is connected

• Consult the dealer or an experienced radio/television technician for help

Notice: Shield cables

All connections to other computing devices must be made using shielded cables
to maintain compliance with FCC regulations.

Notice: Peripheral devices

Only peripherals (input/output devices, terminals, printers, etc.) certified to
comply with the Class B limits may be attached to this equipment. Operation
with noncertified peripherals is likely to result in interference to radio and TV
reception.

Caution! Changes or modifications not expressly approved by the
manufacturer could void the user’s authority, which is granted by
the Federal Communications Commission, to operate this system.

iv

Use conditions

This part complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.

Notice: Canadian users

This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.

Remarque à l’intention des utilisateurs canadiens

Cet appareil numérique de la classe B respected toutes les exigences du
Règlement sur le matériel brouilleur du Canada

.

Important safety information

Checking the power cords

Warning! To avoid electrical shock, do not attempt to
modify or use the supplied AC power cord(s), if they are
not the exact type required.

If a power cord(s) supplied is not compatible with the AC wall outlet in your
region, get one that meets the following criteria:

• The power cord must be properly rated for the AC voltage in your region.

• The power cord plug cap must have an electrical current rating that is at
least 125% of the electrical current rating of the product.

• The power cord plug cap that plugs into the wall socket-outlet must have a
grounding-type male plug designed for use in your region.

• The power cord must have safety certifications for your region, and shall
be marked with the certification markings.

• The power supply cord(s) is the main disconnect device to AC power. The
socket outlet(s) shall be near the equipment and shall be readily accessible
for disconnection.

Multiple power cords

v

Warning! To avoid electrical shock, disconnect all AC power cords before
accessing system internals.

Earth grounded socket outlets

Warning! To avoid electrical shock, the system power cord(s) must be plugged
into socket-outlet(s) that is/are provided with a suitable earth ground.

vi

Precautionary reminders

• Power supply modules

Power supply modules have double-pole/neutral fusing.

• Ventilation considerations

The equipment rack must provide sufficient airflow to the front of the
system to maintain proper cooling. The rack selected and the ventilation
provided must be suitable to the environment in which the system will be
used.

•Fans

To avoid injury do not touch moving fan blades.

• Cooling and airflow

For proper cooling and airflow, always install all access covers before
turning on the system. Operating the system for longer than five minutes
without the covers in place can cause overheating and damage to system
components.

• Temperature limits

The operating temperature of the system, when installed in the rack, must
not go below 10°C (50°F) or rise above 35°C (95°F). Extreme fluctuations in
temperature may cause a variety of system problems, and safety limits may
be broken.

• Lifting and Moving

Do not attempt to lift or move the system by the handles on the power
supplies.

• System covers

The system cover is an integral part of this product. If you need to open
your system to install new components, always remember to reinstall the
system cover before turning on the system.

vii

Important safety instructions

Read these instructions carefully. Save these instructions for future reference.

1 Follow all warnings and instructions marked on the product.

2 Unplug this product from the wall outlet before cleaning. Do not use

liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

3 Do not use this product near water.

4 Do not place this product on an unstable cart, stand, or table. The product

may fall, causing serious damage to the product.

5 Slots and openings in the housing and the back or bottom are provided for

ventilation; to ensure reliable operation of the product and to protect it
from overheating, these openings must not be blocked or covered. The
openings should never be blocked by placing the product on a bed, sofa,
rug, or other similar surface. This product should never be placed near or
over a radiator or heat register, or in a built-in installation unless proper
ventilation is provided.

6 This product should be operated from the type of power indicated on the

marking label. If you are not sure of the type of power available, consult
your dealer or local power company.

7 Do not allow anything to rest on the power cord. Do not locate this

product where persons will walk on the cord.

8 If an extension cord is used with this product, make sure that the total

ampere rating of the equipment plugged into the extension cord does not
exceed the extension cord ampere rating. Also, make sure that the total
rating of all products plugged into the wall outlet does not exceed the fuse
rating.

9 Never push objects of any kind into this product through cabinet slots as

they may touch dangerous voltage points or short out parts that could
result in a fire or electric shock. Never spill liquid of any kind on the
product.

10 Do not attempt to service this product yourself, as opening or removing

covers may expose you to dangerous voltage points or other risks. Refer all
servicing to qualified service personnel.

11 Unplug this product from the wall outlet and refer servicing to qualified

service personnel under the following conditions:

a When the power cord or plug is damaged or frayed

b If liquid has been spilled into the product

c If the product has been exposed to rain or water

viii

d If the product does not operate normally when the operating

instructions are followed. Adjust only those controls that are covered
by the operating instructions since improper adjustment of other
controls may result in damage and will often require extensive work
by a qualified service personnel to restore the product to normal
condition.

e If the product has been dropped or the cabinet has been damaged

f If the product exhibits a distinct change in performance, indicating a

need for service.

12 Replace the battery with the same type as the product's battery we

recommend. Use of another battery may present a risk of fire or explosion.
Refer battery replacement to a qualified service personnel.

13 Warning! Batteries may explode if not handled properly. Do not

disassemble or dispose of them in fire. Keep them away from children and
dispose of used batteries promptly.

14 Use only the proper type of power supply cord set (provided in your

accessories box) for this unit.

Important installation instructions

Since Altos R300 is also considered to be rack-mountable, instructions
addressing suitable installation of the equipment in a rack are required to be
supplied by the equipment manufacturer. Through the use of simple statements
in the installation instructions, the following general hazards shall be
addressed. These potential hazards are considered common to most rack
installations:

1 Elevated operating ambient temperature

The details should be provided so that consideration shall be given to
installing the equipment in an environment compatible with the
manufacturer’s maximum rated ambient temperature 35°C (95°F).

2 Reduced air flow

Installation of the equipment in a rack shall be such that the amount of
airflow required for safe operation of the equipment is not compromised.

3 Mechanical loading

Mounting of the equipment in the rack shall be such that a hazardous
condition is not achieved due to uneven mechanical loading.

4 Circuit overloading

Consideration should be given to connection of the equipment to the
supply circuit and the effect that overloading circuits may have on
overcurrent protection and supply wiring. Appropriate consideration of
the equipment nameplate rating should be used when addressing this
concern.

5 Reliable earthing

Reliable earthing of the rack mounted equipment should be maintained.

ix

x

Laser compliance statement

The CD-ROM drive in this system is a laser product. The CD-ROM drive’s
classification label (shown below) is located on the drive.

CLASS 1 LASER PRODUCT
CAUTION: INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO
BEAM.

Notices iii

FCC notice iii
Important safety information v
Important safety instructions vii
Important installation instructions ix
Laser compliance statement x

1 System overview 1

Overview 3

Processors 3
Memory 4
System chipsets 4
Expansion slot 5
Hardware management support 5

Features summary 6

Weight 7
Power consumption 7
Thermal dissipation 8

2 System tour 9

External and internal structure 11

Front panel 11
Rear panel 12
Internal components 13

System board 14

Mainboard layout 14

Disk drives 17

Floppy disk drive 17
CD-ROM drive 18
Hard disk drive 19

Preinstallation requirements 20

Selecting a site 20
Checking the package contents 20

Basic connections 21

Connecting the PS/2 keyboard 21
Connecting the PS/2 mouse 22
Connecting the VGA monitor 23
Connecting the power cable 24

Connecting option 25

USB devices 25
Network 26

Turning on your system 27

Contents

Power-on problems 27

Turning off your system 29

3 Upgrading your system 31

Installation precautions 33

ESD precautions 33
Preinstallation instructions 33
Post-installation instructions 34

Opening your system 35

Removing the system cover 35
Replacing the system cover 36

Installing an expansion card 37

To install a PCI card on PCI slot 1 37
To install a PCI-SCSI card on PCI slot 2 39

Removing or installing the hard disk drive 41

Installing SCSI hard disks 45

Removing and installing the CPU 47

Removing the CPU 47
Installing the CPU 48

Removing and installing memory modules 50

Removing a DDR DIMM 50
Installing a DDR DIMM 51

4 BIOS Setup utility 53

BIOS Setup utility 55
Entering Setup 56
System Summary 58
Product Information 60
Devices and I/O Ports 61

Console Redirection 63
Serial Port Setup 66
USB Setup 67
IDE Primary Master Device 68
IDE Secondary Master Device 71

Start Options 73

Startup Sequence 75
Date and Time 76
System Security 77

Setting and changing the password 79

Removing a password 80
Advanced Setup 81

Memory/Cache Options 82

PnP/PCI Options 83

CPU Frequency 86

Memory Settings 88
Power Management 89
Error Log 90

View Event Log 91
Save Settings 92
Restore Settings 93
Load Default Settings 94
Exit Setup 95

Appendix A: ASM quick installation guide 97

Installing ASM 99

System requirements 99

System setup 100

Appendix B: Altos R300

Rack installation guide 103

System rack installation 105

Vertical mounting hole pattern 107
Screw types used 108
Installing cage nuts 109
Installing the system into the rack 110

To install the system into a four-post rack 110

To install the system into a two-post rack 115

1 System overview

The Altos R300 is a 1U, high-density,
rack-mountable single-processor system loaded
with a host of new and innovative features.
The system offers a new standard for flexible
productivity ideal for local or wide area
networks and multi-user server environments.

Overview

The Altos R300 system is a PCI bus based processor system built on an
optimized baseboard. It comes with a single socket 478 processor slot
utilizing an Intel
with the Server Works GC-SL core logic chipset consisting of three
distinct components: CMIC-SL, CIOBX2 and CSB5. The mainboard also
integrates two Broadcom BCM 5703 10/100/1000 Base-T Gigabit
Ethernet controllers solution for high performance network
applications reducing power consumption.

For expandability, the system includes two 64-bit/100 MHz PCI-X bus
slots and four DIMM slots that allow memory installation up to a
maximum capacity of 4 GB.

For connectivity, the mainboard provides two USB (Universal Serial Bus)
connectors, PS/2 interfaces for both mouse and keyboard, one UART
serial port, one monitor port and two LAN ports.

For media storage, Altos R300 supports one slim-type CD-ROM drive,
one slim-type floppy disk drive and a hard disk drive.

The system is fully compatible with Windows 2000 Server, SCO
OpenServer 5.0.6, Unixware 7.1.1, NetWare 6, and Red Hat Linux 8.

®

Pentium® 4 processor or Intel® Celeron processor

3

Processors

The Intel® Pentium® 4 processor implements a new scalable system bus
protocol. The system bus uses SST (Source-Synchronous Transfer) of
addresses and data to improve performance for servers or
workstations. With its on-die 512-KB level two (L2) cache implementing
the Advanced Transfer Cache Architecture, the Intel
processor delivers higher performance than previous Pentium III
processors while maintaining binary compatibility with all previous

®

Architecture processors.

Intel

The mainboard supports FSB (front-side bus) speed up to 533 MHz.

®

Pentium® 4

1 System overview4

Memory

The four DIMM sockets on board accept 256-, 512-MB or 1-GB DDR
(Double Data Rate) SDRAM for a maximum memory capacity of up to
4 GB.

For data integrity, the default setting for the ECC (error correcting
code) function of the memory system in BIOS is enabled.

Note: The mainboard supports PC2100/DDR-266 SDRAM DIMMs.

Refer to “Mainboard layout” on page 14 for the location of these
DIMM slots on the mainboard.

System chipsets

Server Works chipset

The Server Works GC-SL(Grand Champion – Super Lite) chipset is
specifically designed to meet the needs of high performance systems. It
consists of the following components:

• CMIC-SL (north bridge) is responsible for communication between
the processor, the memory bus, and the IMB (inter-module bus)
bus. It runs directly to the processor bus at 133MHz and integrates
the functions of main memory controller for DDR. IMB interface
unit runs at 400MHz and connects to CIOBX2, and one narrow­version of IMB (Thin-IMB) connects to South Bridge CSB5.

• CIOBX2 (I/O bridge) is a peripheral chip that performs PCI bridging
function between the IMB and the 2 PCI-X buses.

• CSB5 (south bridge) integrates the LPC interface that links super
I/O functions like keyboard and mouse interface, floppy disk
controller, advanced digital data separator, serial port, on-chip 12
mA AT bus drivers, one floppy direct drive support, and IPM
(intelligent power management) support.

LAN subsystem

Integrated in your system are two Gigabit Ethernet controllers,
BCM5703 10/100/1000BASE-T Ethernet LAN controllers. With
sophisticated 64-bit PCI component and combination of triple-speed
Ethernet transceiver, the LAN subsystem enables high-level command
processing and multiple solutions for high-performance network
applications.

Video subsystem

The ATI Rage XL harbors 2D and 3D display capabilities that bring life
to multimedia and work applications. It also supports hardware DVD
decoding. With remarkable color depth and high resolution of up to
1280 x 1024 it enhances every visual experience on your system.

The onboard ATI Rage XL chipset comes with 8 MB SDRAM and
supports up to 1280 x 1024 display mode at true color.

Expansion slot

PCI bus

5

The mainboard has two 64-bit/100 MHz PCI-X bus slots one onboard
and another on riser card.

Hardware management support

The mainboard supports a power management function that conforms
to the power saving standards of the U.S. Environmental Protection
Agency (EPA) Energy Star program. It also offers Plug-and-Play
features which help save users from configuration problems, making
the system more user-friendly.

Additional features include hardware support for ASM (Acer Server
Manager). ASM performs server management tasks. It detects
problems in the CPU thermal condition, CPU working voltage detection
(±12V/±5V/3.3V/1.5V), and PCI bus utilization calculation. It also
detects if the CPU fan or the chassis fan malfunctions.

1 System overview6

Features summary

The system has the following major components:

• FC-PGA (Flip-Chip Pin Grid Array) 478 processor socket that
supports :

•Intel

•Intel

• Server Works GC-SL chipset which includes the north, south and I/O
bridge

• Onboard dual Broadcom BCM 5703 10/100/1000 Base-T Gigabit
Ethernet controllers

• Four DIMM sockets that accept 256-, 512-MB and 1-GB DDR 266
SDRAM DIMMs for a maximum memory capacity of 4 GB

• Storage support for:

• One slim-type CD-ROM drive

• One slim-type floppy disk drive

• Two 64-bit/100 MHz PCI-X slots

• NS PC87414-ICK Super I/O chipset

• ATI Rage XL video chipset

• System clock/calendar with battery backup

• Auxiliary power connector for ATX power supply

• Advanced Server Management (ASM) controller chipsets

• External ports:

• 2 USB ports (front) • Serial port

• PS/2-compatible keyboard port • 2 LAN ports (RJ-45)

• PS/2-compatible mouse port • Monitor/VGA port

®

Pentium® 4 processor up to 3.06 GHz

(533 MHz system bus)

®

Celeron processor up to 2.2 GHz

(400 MHz system bus) or above

Weight

The table below lists the weight of individual components used in the
deployment of this system in third-party racks.

Item Weight in kg Weight in lbs

7

Fully configured system
(with rack mount kit)

Rack mount kit 3.1 kg 6.82 lbs

CPU and heat sink 0.6 kg 1.32 lbs

Hard disk drive 1kg 2.2 lbs

Power supply module 1.3 kg 2.86 lbs

Floppy disk drive 0.16 kg 0.35 lbs

CD-ROM drive 0.3 kg 0.66 lbs

PCI card 0.04 ~ 0.4 kg 0.09 ~ 0.88 lbs

13 kg 28.6 lbs

Power consumption

The server power supply is rated for a maximum 200W DC output.
Maximum input AC power consumption is approximately 307W.

• Using 110V AC power, a fully loaded system can consume up to

2.944A

• Using 200V AC power, a fully loaded system can consume up to

1.619A

Deployment of ultra-dense 1U servers represent a significant power
requirement. A simple formula to calculate server power requirements
for an installation is:

(Number of servers) x (307W) = maximum power requirements for servers

1 System overview8

Thermal dissipation

Altos R300 has the following cooling systems:

• Three 4-cm CPU fans

• One rear chassis fan

A fully configured Altos R300 server under maximum workload can
produce approximately 900 BTU/hr. Air temperature measurements
around the system may vary as much as 25°C (45°F) from front to back.
Deployment of multiple ultra-dense servers will produce a significant
amount of heat. For example, 42 server under maximum workload can
generate as much as 37,820 BTU/hr.

2 System tour

This chapter discusses the features and
components of your system. Instructions on
how to set up your system and connect basic
and optional peripherals are also explained.

External and internal structure

Front panel

No. Icon Description

1CD-ROM drive

2 CD-ROM drive indicator

3 CD-ROM drive eject button

4 CD-ROM drive emergency eject hole

5 Floppy disk drive indicator

11

6 Floppy disk drive

7 Floppy disk drive eject button

8 System event indicator

9 Hard disk activity indicator

10 Reset button

11 Power button

12 Power indicator

13 USB ports (2 ports)

14 Rack mount bracket thumbscrew

2 System tour12

Rear panel

No. Icon Color Description

1 Power cable socket

2 Add-on low profile PCI card bracket

thumbscrew

3 Fan blower

4 Add-on low profile PCI card bracket

5 Add-on PCI card bracket

6 Add-on PCI card bracket thumbscrew

7 Rear system fan

8 Teal or

turquiose

9 Black Gigabit LAN 1 port

10 Black Gigabit LAN 2 port

11 Blue Monitor/VGA port

12 Green PS/2 mouse port

13 Purple PS/2 keyboard port

Serial port

No. Icon Color Description

14 Power supply indicator

15 System event indicator

Internal components

13

No. Item

1 Power supply

2 Slim type floppy disk drive (top)

Hard disk drive (bottom)

3 Slim type CD-ROM drive (top)

Hard disk drive (bottom)

4 DIMM sockets

5 Air baffle

6 Mainboard

2 System tour14

System board

Mainboard layout

The mainboard becomes accessible once you open the system. It
should look like the figure shown below.

Item Description

BT1 Battery

CN1 LED board connector

CN2 Secondary IDE connector

CN3 Primary IDE connector

CN4 PSU (power supply unit) 12V input connector

Item Description

CN5 24-pin ATX power supply connector

CN6 USB connector

CN7 Slim-type FDD connector

CN12 ARMC (Altos Remote Management Card) connector

CN13 Wake on LAN connector

CN16 Lattice chip (not functioning)

CN17 Gigabit LAN port(RJ-45)

CN18 Gigabit LAN port (RJ-45)

CN19 Serial port

CN20 Monitor/VGA port

CN21 SCSI LED connector

CPU CPU socket

15

DIMM1 to
DIMM4

HFAN1 CPU cooling fan 1 connector

HFAN2 CPU cooling fan 2 connector

HFAN4 3-pin fan connector

JK1 PS/2 keyboard port

JK2 PS/2 mouse port

JP2 CMOS clear jumper

JP3 ASR (automatic server restart) disable jumper

JP4 Boot block jumper

JP5 HDD power connector

DIMM slots

Item Description

JP6 IMB training jumper

JP7 I2C bus connector

2 System tour16

LAN1 and
LAN2

LED5 Event LED

LED6 Power LED

P1 PCI slot (for debug card purpose only)

PCI slot 1 and
PCI slot 2

SW1 NMI (non-maskable interrupt) switch

SYSTEM FAN3 3-pin fan connector

U25 CMIC-SL (north bridge)

U26 CSB5 (south bridge)

U27 CIOBX2 (I/O bridge)

U35 ATI Rage XL VGA chipset

U44 Flash BIOS

Broadcom BCM5703 Gigabit chips

64-bit/100 MHz PCI-X slots (3.3v)

Disk drives

Your system comes with the following disk drives:

Floppy disk drive

Your system’s 3.5-inch slim-type floppy disk drive can handle 1.44- and

2.88-MB capacity diskettes.

Floppy diskettes are compact, lightweight, and easy to carry around.
Here are some tips on how to take care of your diskettes:

• Always make backup copies of the diskettes that contain
important data or program files.

• Keep diskettes away from magnetic fields and sources of heat.

• Avoid removing a diskette from the floppy drive when the drive
activity indicator is on.

• Write-protect your diskettes to prevent accidental erasure. To do
this, slide the write-protect tab to the write-protect position (1).

17

Sliding the write-protect tab to the not-write-protect position (2)
will allow you to store and modify data in your diskettes.

• When you put a label on a 3.5-inch diskette, make sure that the
label is properly attached (flat on the surface) and within the
labeling area (area with a slight surface depression) on the
diskette. An improperly attached label may cause a diskette to get
stuck in the floppy drive when you are inserting or removing it.

2 System tour18

CD-ROM drive

Your system comes with a slim-type CD-ROM drive. This drive is located
on the front panel of your system. The CD-ROM drive is used to access
data on compact discs (CDs).

CDs, like diskettes, are also compact, lightweight, and easy to carry
around. However, they are more delicate than diskettes and must be
handled with extra care.

To insert a CD into your system’s CD-ROM drive:

1 Gently press the eject button located on the front panel.

2 When the disc tray slides open, insert the CD. Make sure that the

label or title side of the disc is facing upward.

Caution! Hold the disc by the edges to avoid leaving smudges or
fingerprints.

3 Press the eject button again to close the tray.

To eject the CD tray

• To eject the CD tray when the system is turned on, press the CD­ROM drive eject button

• To eject the CD tray when the system is turned off, insert the tip of
a pen or a paperclip into the emergency eject hole to pop out the
tray.

To take care of your CDs:

• Keep your discs in a disk case when not in use to avoid scratches or
other damage. Any kind of dirt or damage can affect the data on
the disc, impair the disc lens reader on the CD-ROM drive, or stop
the system from successfully reading the disc.

• When handling discs, always hold them by the edges to avoid
smudges or fingerprints.

• When cleaning discs, use a clean, dust-free cloth and wipe in a
straight line from the center to the edge. Do not wipe in a circular
motion.

19

• Clean your CD-ROM drive periodically. You may refer to a cleaning
kit for instructions. Cleaning kits can be purchased in any
computer or electronics shop.

Hard disk drive

Your system can support two high-capacity Enhanced-IDE (E-IDE) hard
disk.

For instructions on how to upgrade or replace your hard disk, refer to
page 41.

2 System tour20

Preinstallation requirements

Selecting a site

Before unpacking and installing the system, select a suitable site for
the system for maximum efficiency. Consider the following factors
when choosing a site for the system:

• Near a grounded power outlet

• Clean and dust-free

• Sturdy surface free from vibration

• Well-ventilated and away from sources of heat

• Secluded from electromagnetic fields produced by electrical
devices such as air conditioners, radio and TV transmitters, etc.

Checking the package contents

Check the following items from the package:

• Altos R300 system

• Altos R300 User’s guide

•Acer EasyBUILD

• Altos R300 accessory box

TM

If any of the above items are damaged or missing, contact your dealer
immediately.

Save the boxes and packing materials for future use.

Basic connections

The system unit, PS/2 keyboard, PS/2 mouse, and monitor constitute
the basic system. Before connecting any other peripherals, connect
these peripherals first to test if the system is running properly.

Connecting the PS/2 keyboard

Plug the PS/2 keyboard cable into the PS/2 keyboard port (purple
port) located on the rear panel of your system.

21

Note: If you are using a USB keyboard, plug the keyboard cable
into either of the USB ports located on the front panel of your
system.

2 System tour22

Connecting the PS/2 mouse

Plug the PS/2 mouse cable into the PS/2 mouse port (green port)
located on the rear panel of your system.

Note: If you are using a USB mouse, plug the mouse cable into
either of the USB ports located on the front panel of your system.

Connecting the VGA monitor

To connect the VGA monitor, simply plug the monitor cable into the

monitor/VGA port
system.

(blue port) located on the rear panel of your

23

2 System tour24

Connecting the power cable

Plug the power cable into the power cable socket located on the rear
panel of your system. Then plug the other end of the power cable into
a power outlet.

25

Connecting option

USB devices

Universal Serial Bus (USB) is a serial bus design that is capable of
cascading low-/medium-speed peripherals (less than 12 Mbps) such as a
keyboard, mouse, joystick, scanner, printer and modem. With USB,
complex cable connections can be eliminated.

Your system comes with two USB ports located on the front panel.
These ports allow you to connect additional serial devices to your
system without using up its system resources.

To connect a USB device, simply plug the device cable into either USB

port (black port) located on the front panel of your system.

Note: Some USB devices have a built-in USB port which allows you
to daisy-chain other devices.

2 System tour26

Network

You can connect your system to a Local Area Network (LAN) using a
network cable. To do so, simply plug the network cable into either of

the two network ports
your system.

Note: Consult your operating system manual for information on
how to configure your network.

(black port) located on the rear panel of

Turning on your system

After making sure that you have set up the system properly and
connected all the required cables, you can now power on your system.

To power on the system, press the power button on the front panel.
The system starts up and displays a welcome message. After that, a
series of power-on self-test (POST) messages appears. The POST
messages indicate if the system is running properly or not.

Note: If the system does not turn on or boot after pressing the
power button, go to the next section for the possible causes of the
boot failure.

Aside from the POST messages, you can determine if the system is in
good condition by checking if the following occurred:

• Power indicator on the front panel lights up (green)

• Num Lock, Caps Lock, and Scroll Lock indicators on the keyboard
light up

Power-on problems

27

If the system does not boot after you have applied power, check the
following factors that might have caused the boot failure.

• The external power cable may be loosely connected.

Check the power cable connection from the power source to the
power cable socket on the rear panel. Make sure that the cable is
properly connected to the power source and to the power cable
socket.

• No power comes from the grounded power outlet.

Have an electrician check your power outlet.

2 System tour28

• Loose or improperly connected internal power cables.

Check the internal cable connections. If you are not confident to
perform this step, ask a qualified technician to assist you.

Warning! Make sure all power cords are disconnected from
the electrical outlet before performing this task.

Note: If you have gone through the preceding actions and the

system still fails to boot, ask your dealer or a qualified technician
for assistance.

29

Turning off your system

To turn off your system in Windows, on the Windows taskbar click on
the Start button, select Shut down from the drop-down window
then click on OK. You can then turn off all peripherals connected to
your system.

If you cannot shut down your system, press the power button for at
least four seconds. Quickly pressing the button may put the system in a
Suspend mode only.

Note: For other operating systems, refer to their documentation.

2 System tour30

3 Upgrading your

system

This chapter contains basic information about
your system board that you will find helpful
when performing the instructions of the
upgrade process which are also discussed in
this chapter.

Installation precautions

Before you install any system component, we recommend that you
read the following sections. These sections contain important ESD
precautions along with preinstallation and post-installation
instructions.

ESD precautions

Electrostatic discharge (ESD) can damage your processor, disk drives,
expansion boards, and other components. Always observe the
following precautions before you install a system component:

1 Do not remove a component from its protective packaging until

you are ready to install it.

2 Wear a wrist grounding strap and attach it to a metal part of the

system before handling components. If a wrist strap is not
available, maintain contact with the system throughout any
procedure requiring ESD protection.

Preinstallation instructions

Always observe the following before you install any component:

1 Turn off your system and all the peripherals connected to it.

2 Unplug all cables from the power outlets.

3 Open your system according to the instructions on page 33.

4 Follow the ESD precautions described above when handling a

system component.

5 Remove any expansion board(s) or peripheral(s) that block access

to the DIMM socket or other component connector.

33

See the following sections for specific installation instructions on the
component you wish to install.

Warning! Failure to properly turn off the system before
you start installing components may cause serious
damage.
Do not attempt the procedures described in the following
sections unless you are a qualified service technician.

3 Upgrading your system34

Post-installation instructions

Observe the following after installing a system component:

1 See to it that all components are installed according to the

described step-by-step instructions.

2 Replace any expansion board(s) or peripheral(s) that you have

previously removed.

3 Connect the necessary cables.

4 Replace the system cover.

5 Turn on the system.

Opening your system

Caution! Before you proceed, make sure that you have turned
off your system and all peripherals connected to it. Read the
“Preinstallation instructions” on page 33.

Warning! DO NOT attempt the procedures in the following
sections unless you are confident of your capability to
perform them. Otherwise, ask a service technician for
assistance.

Removing the system cover

You need to open your system before you can install additional
components.

1 Turn off the power to the system unit and unplug all cables.

2 Place your system unit on a flat, steady surface.

3 Turn the thumbscrews counterclockwise to release the cover (1).

Hold the cover with both hands and gently pull back the cover to
detach it from the housing (2).

35

3 Upgrading your system36

Replacing the system cover

Align the cover to the housing frame and then push it back in to slide it
back into place (1). Turn the thumbscrews clockwise to secure the cover
(2).

37

Installing an expansion card

This section explains how to install an expansion card. The onboard
expansion slots support PCI (Peripheral Component Interconnect)
cards.

Note: The BIOS setup automatically detects and assigns resources
to the new device (applicable only to Plug-and-Play expansion
cards).

To install a PCI card on PCI slot 1

1 Remove the system cover. See “Removing the system cover” on

page 35 for more information.

2 Loosen the thumbscrew on the add-on card metal bracket (1), then

lift up the metal bracket from the housing (2).

3 Remove the expansion slot bracket on one side of the metal

bracket.

3 Upgrading your system38

4 Align then insert the PCI card into the slot bracket (1) , then

reinstall the metal bracket onto the housing (2). Secure the metal
bracket with the thumbscrew (3).

5 Replace the system cover.

To install a PCI-SCSI card on PCI slot 2

1 Remove the system cover. See “Removing the system cover” on

page 35 for more information.

2 Remove the two screws that hold the fan blower to the housing

(1).

Disconnect the cable to the fan blower (2) then lift up the fan
blower from the housing (3).

39

3 Loosen the thumbscrew on the add-on low profile PCI card metal

bracket (1). Flip the latch up to secure the metal bracket to the
system housing (2).

Remove the expansion slot bracket.

Slide the PCI-SCSI card under the fan then insert the card into the
slot bracket (3).

3 Upgrading your system40

4 Secure the metal bracket with the thumbscrew.

5 Reinstall the fan blower to the housing (1).

Secure it with the screws removed earlier (2) then connect the fan
blower cable (3).

6 Replace the system cover.

Removing or installing the hard disk drive

To remove or install a hard disk drive:

1 Remove the system cover. See “Removing the system cover” on

page 35 for more information.

2 The system has two hard disk drives located below the CD-ROM

and floppy drive. Refer to the procedures described below to
remove a hard disk drive.

To remove the hard disk drive under the CD-ROM drive:

a Disconnect all cables connected to the CD-ROM and hard disk

(1, 2, 3, 4).

b Remove the screw that holds the CD-ROM and hard disk

assembly to the housing (5).

c Slide (6) then lift up the assembly from the system housing (7).

41

3 Upgrading your system42

To remove the hard disk drive under the floppy disk drive:

a Disconnect the diskette drive (1), hard disk (2) and power

cable (3) connected to the floppy drive and hard disk.

Note: To remove the floppy drive cable, use your fingers or a flat
screw driver to gently lift the cable retainer on the connector (a)
then lift the cable up as shown inset on the figure below.

Attach the cable retainer to the connector and push it in to
connect the floppy disk drive cable (b,c).

b Remove the screw that holds the diskette drive and hard disk

assembly to the housing (4).

c Slide (5) then lift up the assembly from the system housing (6).

3 Remove the four screws that hold the hard disk to the disk frame

(1) and pull out the hard disk drive (2). Keep the screws for later
use.

4 Install a new hard disk drive (1) and secure it with the four screws

removed earlier (2).

43

5 After installing the new hard disk drive, reinstall it back in its

proper location.

To install the CD-ROM and hard disk drive assembly:

a Slide the CD-ROM and hard disk drive assembly into the

housing (1, 2) then secure it with the screw removed earlier
(3).

3 Upgrading your system44

b Connect all cables (4, 5, 6, 7).

To install a floppy disk drive and hard disk drive assembly:

a Slide the floppy disk drive and hard disk assembly into the

housing (1, 2) then secure it with the screw removed earlier
(3).

b Connect all cables (4, 5, 6).

Note: Make sure that the other ends of the disk cables are
securely connected to their corresponding connectors on the
mainboard.

6 Replace the system cover.

Installing SCSI hard disks

Note: Before you install a SCSI hard disk in your system, you need
to install a SCSI controller card. The SCSI controller card shown in
the illustration below is for your reference only. The actual system
may not be bundled with a SCSI adapter card.
For more instructions on how to install a SCSI card to your system,
refer to page 39.

To install two SCSI hard disks:

1 Remove the system cover. See “Removing the system cover” on

page 35 for more information.

2 Configure the jumper settings, SCSI ID and terminators.

Note: Refer to the SCSI hard disk documentation for more
information.

3 Install the SCSI hard disks to your system following the instruction

on page 43.

4 Locate the SCSI controller card on the mainboard.

5 Remove the fan blower. See page 39 step 2 for more information.

45

Note: If you want to connect more than one SCSI hard disks in a
daisy-chain fashion, you may need a SCSI terminator. SCSI
terminators are usually installed at the end of the SCSI cables to
let fast signals be passed without distortion.

6 Plug one end of the SCSI cable to the SCSI controller card

connector (1).

Route the cable along the side of the mainboard and air baffle.
Connect the second SCSI cable to the first SCSI hard disk connector
(2).

Connect the last SCSI cable to the SCSI hard disk connector (3) then
attach a terminator to the end of the SCSI cable (4).

7 Reinstall the fan blower.

8 Replace the system cover.

3 Upgrading your system46

Removing and installing the CPU

47

The mainboard supports Intel® Pentium® 4 processor running at 533
MHz to 3.06 GHz or Intel
GHz and future generations of Celeron CPUs.

Caution! Always observe the ESD precautions when installing or
removing a system component. Refer to the “Installation
precautions” on page 33.

®

Celeron processor running at 400 MHz to 2.2

Removing the CPU

Follow these steps to remove a CPU:

1 Remove the system cover. See page 35 for more detailed

instructions.

2 Remove the air baffle by lifting it up (1) then sliding it to the

direction shown below (2).

3 Locate the CPU socket on the mainboard.

Warning! The heatsink may feel hot after long period of
usage. It is recommended to allow a few minutes of
cooling period before attempting the upgrade.

3 Upgrading your system48

4 Loosen the two screws that hold the heatsink to the heatsink base

(1) then flip the clips outward (2). Remove the heatsink (3).

Gently press the socket lever down and slightly outward (4) then
pull it up to a 90° angle (5).

Carefully remove the CPU (6).

Installing the CPU

Before you proceed make sure that there is no CPU installed in the CPU
socket. Follow the steps below to install a CPU:

1 Locate the CPU socket on the mainboard.

2 Raise the socket lever up to a 90° angle.

3 Align the the new CPU into its socket (1). Make sure that pin 1

(indicated by a notched corner) of the CPU connects to hole 1 of
the socket (2).

Press down the socket lever to lock the new CPU into the socket
(3).

Place the heatsink on top of the CPU (4). Secure the clips (5) then
tighten the screws to secure the assembly (6).

4 Align the air baffle to the housing (1) then gently push it into

place (2).

49

5 Replace the system cover.

3 Upgrading your system50

Removing and installing memory modules

The four DIMM sockets on board accept 256-, 512-MB and 1-GB DDR
(Double Data Rate) SDRAM DIMMs for a maximum memory capacity of
4 GB.

Note: The mainboard supports PC2100/DDR-266 SDRAM DIMMs.
Contact your dealer for qualified DIMM vendors.

Refer to “Mainboard layout” on page 14 for the location of these
DIMM slots in the mainboard.

Each DDR DIMM socket is independent from the other. This
independence allows you to install DDR DIMMs with different
capacities to form different configurations.

Note: The DDR DIMM has only one notch located on the center of
the module.

Removing a DDR DIMM

Before you can install a new DIMM in a socket, remove first any
previously installed DIMM from that socket.

1 Remove the system cover. See page 35 for more detailed

instructions.

2 Locate the DDR DIMM socket on the mainboard.

3 Press the holding clips on both sides of the socket outward to

release the DDR DIMM (1). Gently pull the DDR DIMM out of the
socket (2).

Note: Place your forefingers on the top of the DIMM before
pressing the holding clips to gently disengage the DIMM from the
socket.

51

Installing a DDR DIMM

Note: The DDR DIMMs must be installed in the following order:
DIMM1, DIMM2, DIMM3 and DIMM4. Refer to the “Mainboard
layout” on page 14 for the location of the DIMM.

1 Locate the DDR DIMM socket on the mainboard.

3 Upgrading your system52

2 Align the DDR DIMM with the socket (1). Press the holding clips

inward to lock the DDR DIMM in place (2).

Note: The DDR DIMM socket is slotted to ensure proper
installation. If you insert a DDR DIMM but it does not fit easily
into the socket, you may have inserted it incorrectly. Reverse the
orientation of the DDR DIMM.

Reconfiguring the system memory

The system automatically detects the amount of memory installed.
Run the BIOS Setup utility to view the new value for total system
memory and make a note of it. Refer to “4 BIOS Setup utility” on page
53 for more information.

4 BIOS Setup

utility

This chapter gives information about the
system BIOS and discusses how to configure the
system by changing the settings of the BIOS
parameters.

55

BIOS Setup utility

The BIOS Setup utility is a hardware configuration program built into
your system's Basic Input/Output System (BIOS). Since most systems are
already properly configured and optimized, there is no need to run this
utility. However, if you encounter configuration problems and get the
"Run Setup" message, you will need to run this utility.

The Setup program loads the configuration values in a battery-backed
nonvolatile memory called CMOS RAM. This memory area is not part
of the system RAM which allows configuration data to be retained
when power is turned off.

Note: If you repeatedly receive Run Setup messages, the battery
may be bad. In this case, the system cannot retain configuration
values in CMOS. Ask a qualified technician for assistance.

Before you run Setup, make sure that you have saved all open files.
The system reboots immediately after you exit Setup.

4 BIOS Setup utility56

Entering Setup

Power on the system to start the system POST (Power On Self Test)
process. While booting, press the key combination Ctrl+Alt+Esc
simultaneously.

The Configuration/Setup Utility main menu will appear.

Note: You must press Ctrl+Alt+Esc while the system is booting.
This key combination does not work during any other time.

The system supports two Setup Utility levels: Configuration and
Advanced.

If you are an advanced user, you may want to check the detailed
configuration of your system. Detailed system configurations are
contained in the Advanced Level. To view the Advanced Level, press
F8 while viewing the Configuration/Setup Utility main menu.

The Key Help Guide (press <Alt+H> to activate) shows you how to
move around the BIOS setup screen:

• Use the Up and Down arrow keys to move around the Setup
Utility screen.

•Use the Left and Right arrow keys to move to the next page or to
return to the previous page if the setup screen has more than one
page available.

• Use the Page Up, Page Down, +, or - keys to select the options if
they are available.

• Press Esc to return to the Main menu.

Note: The parameters on the screens shown in this User’s guide
display default system values. These values may not be the same as
those in your system. The grayed-out items on the screens have
fixed settings and are not user-configurable.

Configuration/Setup Utility main menu

Advanced Setup Utility main menu

57

In the descriptive table following each of the main menu option
screens:

• An asterisk (*) mark indicates that the parameter appears only
when you are in the Advanced Level.

• The settings in boldface are the default and suggested parameter
settings.

4 BIOS Setup utility58

System Summary

The System Summary menu displays basic information about the
system.

The screen below appears when you select System Summary from
the main menu:

Parameter Description

Processor Type Type of processor currently installed in your system.

Processor Speed Clock speed of the processor currently installed in

your system.

Level 1 Cache Total amount of first-level cache memory or the

internal fast accessed memory size (i.e., the
memory integrated into the CPU).

Level 2 Cache Total amount of second-level cache memory that

comes with the CPU. The available cache sizes are
256 and 512 KB.

Diskette Drive A Current system settings for floppy disk drive A.

IDE Hard Disk Drive 0 Indicates a hard disk type.

IDE Hard Disk Drive 1 Indicates a hard disk type.

IDE Hard Disk Drive 2 Indicates a hard disk type.

Parameter Description

IDE Hard Disk Drive 3 Indicates a hard disk type.

Total Memory Total amount of onboard memory. The memory

size is automatically detected by BIOS during the
POST. If you install additional memory, the system
automatically adjusts this parameter to display the
new memory size.

59

4 BIOS Setup utility60

Product Information

Product Information menu displays the general data about the system,
such as the product name, BIOS version, mainboard ID, serial number,
etc. These information are necessary for troubleshooting and may be
required when asking for technical support. These entries are for your
reference only and are not user-configurable.

The screen below shows the Product Information parameters:

Parameter Description

System Product Name Official name of the system.

System Serial Number System’s serial number.

Baseboard ID Mainboard’s identification number.

Baseboard Serial No Mainboard’s serial number.

BIOS Date Release date of the BIOS utlility.

BIOS Version Version of the BIOS utility.

SMBIOS Version Version of the SMBIOS. SMBIOS (System

Management BIOS) allows you to check your
system’s hardware without actually opening it
up. Hardware checking is done via software
checkpoints during start up.

Devices and I/O Ports

Devices and I/O Ports allows you to configure the onboard
communication ports and the onboard devices. Selecting this option

displays the screen below:

61

Parameter Description Option

PS/2 Mouse Enables or disables the onboard

PS/2 mouse controller.

Diskette Drive A Indicates the floppy disk drive

type.

USB Floppy
Drive Use As

Sets the default USB floppy disk
drive.

Enabled

Disabled

1.44 MB, 3.5-inch

None
360 KB, 5.25-inch

1.2 MB, 5.25-inch
720 KB, 3.5-inch

2.88 MB, 3.5-inch

Floppy Drive A*

Normal

4 BIOS Setup utility62

Parameter Description Option

Floppy Disk
Controller

Enables or disables the onboard
floppy disk drive controller.

IDE Controller Enables or disables the onboard

IDE controller.

Onboard
Ethernet Chip 1

Onboard
Ethernet Chip 2

Preboot
Execution

Enables or disables the first
onboard network feature.

Enables or disables the second
onboard network feature.

When enabled, allows you to boot

PXE server from LAN port 1.
Environment 1
(PXE)

Preboot
Execution

When enabled, allows you to boot

PXE server from LAN port 2.
Environment 2
(PXE)

Console
Redirection

Serial Port
Setup

Press Enter to access the Console

Redirection submenu.

Press Enter to access the Serial

Port Setup submenu.

Enabled

Disabled

Both

Disabled
Primary

Enabled

Disabled

Enabled

Disabled

Enabled

Disabled

Enabled

Disabled

USB Setup Press Enter to access the USB

Setup submenu.

IDE Primary
Master Device

IDE Primary
Slave Device

IDE Secondary
Master Device

Press Enter to access the IDE

Primary Master Device submenu.

Press Enter to access the IDE

Primary Slave Device submenu.

Press Enter to access the IDE

Secondary Master Device

submenu.

IDE Secondary
Slave Device

Press Enter to access the IDE

Secondary Slave Device submenu.

Console Redirection

The screen below appears when you select the Console Redirection
parameter from the Devices and I/O Ports screen:

Parameter Description Option

63

Console
Redirection

Connection
over

Serial Port Selects the serial port to be used for

Enables or disables the BIOS console
redirection during system boot up. It
utilizes a null modem that allows you
to remotely monitor and analyze a
server condition, update system BIOS
settings and quickly restore the system
to normal operation via local site or
remote console.
Console redirection aims to maximize
server uptime, bring the benefit of
higher productivity and lower server
ownership costs.

The control keys for remote station
management are listed on page 65.

Supports null modem connection via
serial port.

connecting to the console.

Disabled

Enabled

Null Modem

COM1

Disabled

4 BIOS Setup utility64

Parameter Description Option

COM Port
Baud Rate

UART stop
bit length

UART parity
mode

UART data
length

This parameter lets you set the
transfer rate of the COM port. The
parameter setting depends on your
modem specification; therefore,
before you change the setting of this
parameter, check the documentation
that came with your modem.

The UART (universal asynchronous
receiver-transmitter) stop bit length
indicates one stop bit will occur after
a modem transmitts a serial data to
the system.

There is no parity checking in UART.
Parity checking refers to the use of
parity bits to ensure data has been
transmitted accurately.

The data bit length for every serial
data transmitted to the system is 8
bits.

9600 BPS

19.2 K

38.4 K

57.6 K

115.2 K

1 Bit

None

8 Bit

Listed in the table below are the commonly used hot keys. You can
only activate the key mapping when Console Redirection function is

enabled.

Hot keys/Mapping keys
(remote station and console)

F1

F10

F12

Up Arrow

Down Arrow

Right Arrow

Left Arrow

<Enter>

<Esc>

<Ctrl>+<Alt>+<Esc> (Enter BIOS Setup)

65

<Ctrl>+<Alt>+<Del> (Warm Reboot)

<Ctrl>+A (Adapter SCSI Setup)

<Ctrl>+C (LSI SCSI Setup)

<Ctrl>+M (LSI RAID)

<Ctrl>+H (LSI Web-RAID BIOS)

4 BIOS Setup utility66

Serial Port Setup

The screen below appears when you select the Serial Port Setup
parameter from the Devices and I/O Ports screen:

Parameter Description Option

Serial Port Enables or disables the serial port. Enabled

Disabled

Serial Port
Address

Serial Port
IRQ

Sets the I/O base address of the serial
port.

Sets the IRQ (interrupt request)
channel of the serial port.

3F8h

2F8h
3E8h
2E8h

4

11

USB Setup

The screen below appears when you select the USB Setup parameter
from the Devices and I/O Ports screen:

Parameter Description Option

USB Support Enables or disables the on-chip USB. Enabled

Disabled

67

USB
Keyboard/
Mouse
Support

Enables or disables the USB keyboard
or mouse driver on the onboard BIOS.
The keyboard/mouse driver simulates
legacy keyboard/mouse commands
and lets you use a USB keyboard/
mouse during POST or after boot if
you don’t have a USB driver in the
operating system.

Disabled

Enabled

4 BIOS Setup utility68

IDE Primary Master Device

The screen below appears when you select any of the the IDE drive
parameters from the Devices and I/O Ports screen:

Parameter Description Option

Device
Detection
Mode

Device Type Indicates a hard disk type device.

Cylinder Specifies the number of cylinders in

Head Specifies the number of heads in your

Lets you specify the type of hard disk
installed in your system. If you want
BIOS to automatically configure this
hard disk, select Auto.
If you know your hard disk type, you
can enter the setting manually.

your hard disk, and is automatically
set depending on your Type
parameter setting.

hard disk, and is automatically set
depending on your Type parameter
setting.

Auto

User input
None

User input

User input

Parameter Description Option

69

Sector Specifies the number of sectors in your

hard disk, and is automatically set
depending on your Type parameter
setting.

Size Specifies the size of your hard disk,

in MB.

Hard Disk LBA
Mode*

When set to Auto, the BIOS utility
automatically detects if the installed
hard disk supports the function. If
supported, it allows you to use a hard
disk with a capacity of more than
528 MB. This is made possible
through the Logical Block Address
(LBA) mode translation. However, this
enhanced IDE feature works only
under DOS, Windows 3.x, Windows
95, Windows 98, Windows NT 3.5 and
above, and Windows 2000.
Other operating systems require this
parameter to be set to Disabled.

Hard Disk Block
Mode*

Enhances disk performance
depending on the hard disk in use. If
you set this parameter to Auto, the
BIOS utility automatically detects if
the installed hard disk drive suports
the Block Mode function. If
supported, it allows data transfer in
blocks (multiple sectors) at a rate of
256 bytes per cycle.

User input

User input

Auto

Disabled

Auto

Disabled

Hard Disk
32-bit
Access *

Improves system performance by
allowing the use of the 32-bit hard
disk access. This enhanced IDE feature
works only under DOS, Windows 3.x,
Windows 95, Windows 98, Windows
NT, Windows 2000, and Novell
Netware. If your software or hard
disk does not support this function,
set this parameter to Disabled.

Enabled

Disabled

4 BIOS Setup utility70

Parameter Description Option

Advanced PIO
Mode *

DMA
Transfer
Mode *

When set to Auto, the BIOS utility
automatically detects if the installed
hard disk supports the function.
If supported, it allows for faster data
recovery and read/write timing that
reduces hard disk activity time.
This results in better hard disk
performance. To disregard this
feature, change the setting to
Disabled.

The Ultra DMA and Multi-DMA modes
enhance hard disk performance by
increasing the transfer rate. However,
besides enabling these features in the
BIOS Setup, both the Ultra DMA and
Multi-DMA modes require the DMA
driver to be loaded.

Enabled

Auto
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Disabled

Auto

Multiword
Mode 0

Multiword
Mode 1

Multiword
Mode 2

Ultra Mode 0
Ultra Mode 1
Ultra Mode 2
Ultra Mode 3
Ultra Mode 4
Ultra Mode 5
Disabled

IDE Secondary Master Device

The screen below appears when you select any of the the IDE drive
parameters from the Devices and I/O Ports screen:

Parameter Description Option

71

Device
Detection
Mode

Device Type Indicates a hard disk type device.

Advanced PIO
Mode *

Lets you specify the type of hard disk
installed in your system.
If you want BIOS to automatically
configure your hard disk, select Auto.
If you know your hard disk type, you
can enter the setting manually.

When set to Auto, the BIOS utility
automatically detects if the installed
hard disk supports the function.
If supported, it allows for faster data
recovery and read/write timing that
reduces hard disk activity time.
This results in better hard disk
performance.
To disregard the feature, change the
setting to Disabled.

Auto

User input
None

Enabled

Auto
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Disabled

4 BIOS Setup utility72

Parameter Description Option

DMA
Transfer
Mode *

The Ultra DMA and Multi-DMA modes
enhance hard disk performance by
increasing the transfer rate. However,
besides enabling these features in the
BIOS Setup, both the Ultra DMA and
Multi-DMA modes require the DMA
driver to be loaded.

Auto

Multiword
Mode 0

Multiword
Mode 1

Multiword
Mode 2

Ultra Mode 0
Ultra Mode 1
Ultra Mode 2
Ultra Mode 3
Ultra Mode 4
Ultra Mode 5
Disabled

73

Start Options

Start Options allows you to specify your preferred settings for boot up.

The screen below appears when you select Start Options from the
main menu:

Parameter Description Option

Startup
Sequence

Quick Boot Allows the system to boot faster by

Press Enter to access the Startup
Sequence submenu.

skipping some POST (Power On Self Test)
routines.

Auto

Disabled

4 BIOS Setup utility74

Parameter Description Option

Quiet Boot Enables or disables the Quiet boot

function. When set to Enabled, BIOS
setup is in graphical mode and displays
only an identification logo during POST
and while booting. After booting, the
screen displays the operating system
prompt (such as DOS) or logo (such as
Windows). If any error occurs while
booting, the system automatically
switches to text mode.

Even if your setting is Enabled, you may
still switch to text mode, while booting
by pressing the CTRL-ALT-ESC key when
you see the “Press CTRL-ALT-ESC key to
enter setup” message on the screen.

When set to Disabled, BIOS setup is in the
conventional text mode where you see
the system initialization details on the
screen.

Select Active
Video

When set to Auto, this parameter allows
the system to enable or disable the
onboard VGA card.

Bootup
NumLock Status

Allows you to activate the Num Lock
function upon booting.

Memory Test When set to Enabled, this parameter

allows the system to perform a RAM test
during the POST routine.
When set to Disabled, the system detects
only the memory size and bypasses the
test routine.

Note: This parameter can only be
configured when the Quick Boot
parameter is disabled.

Enabled

Disabled

Onboard

Auto

On

Off

Disabled

Enabled

Wait for F1 If
Error

Configuration
Tab le

When this item is enabled you will be
prompted to press F1 when an error is
detected during boot up.

Displays preboot system configuration
table when enabled.

Enabled

Disabled

Enabled

Disabled

Startup Sequence

The screen below appears when you select the Startup Sequence
parameter from the Start Options screen:

Parameter Description Option

75

First Startup
Device

Second
Startup Device

Third Startup
Device

Fourth Startup
Device

Sets the first device from which the
BIOS will attempt to boot up.

Sets the device from which the system
will attempt to boot up when the first
attempt failed.

Sets the device from which the system
will attempt to boot up when the first
and second attempts failed.

Sets the device from which the system
will attempt to boot up when the
first, second and third attempts
failed.

Diskette Drive

CD-ROM
Hard Disk

CD-ROM

Hard Disk
Floppy

Hard Disk 0

Floppy
CD-ROM

Disabled

Enabled

4 BIOS Setup utility76

Date and Time

The real-time clock keeps the system date and time. After setting the
date and time, you do not need to enter them every time you turn on
the system. As long as the internal battery remains good
(approximately seven years) and connected, the clock continues to
keep the date and time accurately even when the power is off.
Selecting this option displays the screen below:

Parameter Description

Date Set the date following the weekday-month-day-year

format. Valid values for month, day, and year are:
Month: 01 to 12
Day: 1 to 31
Year: 1980 to 2079

Time Set the time following the hour-minute-second format.

Valid values for hour, minute, and second are:
Hour: 00 to 23
Minute: 00 to 59
Second: 00 to 59

77

System Security

The System Security menu allows you to safeguard and protect the
system from unauthorized use by setting up access passwords.

The screen below appears when you select System Security from the
main menu:

Parameter Description Option

Administrator
Password

User Password Secures your system against

Password on
Boot

Disk Drive
Controller

Prevents unauthorized access to the
BIOS Setup utility. The Present setting
allows you to set an Administrator
password.

unauthorized use. User password is
available only when a Administrator
password is set. The Present settings
allows you to set a User password.

Select Enabled to activate security
check during POST.

The disk drive control feature enables
or disables the read/write functions of
the disk drives. This parameter can
also control the diskette drive boot
function to prevent loading
operating systems or other programs
from a certain drive while the other
drives remain operational.

None

Present

None

Present

Disabled

Enabled

4 BIOS Setup utility78

Parameter Description Option

Floppy Drive Sets the control level of the floppy

drive.

Hard Disk Drive Sets the control level of the hard disk

drive.

Normal

Write Protect
All Sectors

Write Protect
Boot Sectors

Disabled

Normal

Present

79

Setting and changing the password

To set or change an Administrator/User password:

1 Enable the Administrator Password or User Password parameter in

the System Security menu by pressing the Up or Down arrow key
to select Present. The corresponding password window appears:

Administrator Password window

User Password window

2 Type a password then press Enter. The password may consist of up

to seven alphanumeric characters.

Note: Be careful when typing your password because the actual
characters do not appear on the screen; password characters
appear as asterisks (*).

3 Retype the password to verify your first entry then press Enter.

4 Highlight the Set or Change Password option then press Enter.

5Press Esc to return to the System Security screen.

6Press Esc to exit Setup. The Exit Setup screen appears.

4 BIOS Setup utility80

7 Choose Yes to save your settings and exit Setup. Your password

will be saved to CMOS.

Removing a password

To remove your Administrator/User password:

1 Disable the Administrator Password or User Password parameter in

the System Security menu by pressing the up or down arrow key to
select None.

2 Press Esc to return to the System Security menu.

3 Press Esc to exit Setup. The Exit Setup screen appears.

4 Choose Yes to save your settings and exit Setup. Your previous

password will be removed from CMOS.

Advanced Setup

Caution! To avoid damaging the system, do not change any
settings in the Advanced Setup submenus unless you are a
qualified technician.

The Advanced Setup screen allows you to configure the system
memory, PCI device settings, CPU frequency and memory settings.

The screen below shows the Advanced Setup parameters:

81

4 BIOS Setup utility82

Memory/Cache Options

Memory/Cache Options allows you to configure the advanced system
memory functions. Selecting this option displays the screen below:

Parameter Description Option

Level 1 Cache Enables or disables the first-level or

internal memory, that is, the memory
integrated into the CPU.

Level 2 Cache Enables or disables the second-level cache

memory which is incorporated in the CPU
module.

Memory at 15
MB- 18 MB
Reserved for

Lets you reserve system memory area for
special ISA (Industry Standard Architecture)
bus cards.

Enabled

Disabled

Enabled

Disabled

System

Add on card

83

PnP/PCI Options

PnP/PCI Options allows you to specify the settings for your PCI devices.
Selecting this option displays the screen below:

Parameter Description Option

PCI IRQ
Setting

PCI Slot 1
PCI Slot 2
PCI Slot 3

Select Auto to let BIOS automatically
configure the plug-and-play devices
installed on your system; otherwise, select
Manual.

Note: Refer to the documentation that
came with your PCI card for more technical
information.

When you set the PCI IRQ Setting
parameter to Auto, these parameters
specify the auto-assigned interrupt for
each of the PCI devices.
When you set the PCI IRQ Setting
parameter to Manual, you need to specify
the interrupt that you want to assign for
each PCI device installed in your system.

Auto

Manual

User input

4 BIOS Setup utility84

Parameter Description Option

Onboard LAN 1
Onboard LAN 2

When you set the PCI IRQ Setting

parameter to Auto, this parameter

specifies the auto-assigned interrupt for

the onboard LAN controlers installed in

your system.

When you set the PCI IRQ Setting

parameter to Manual, you need to specify

the interrupt that you want to assign for

the onboard LAN controllers installed in

your system.

Onboard VGA When you set the PCI IRQ Setting

parameter to Auto, this parameter

specifies the auto-assigned interrupt for

the onboard VGA controller installed in

your system.

When you set the PCI IRQ Setting

parameter to Manual, you need to specify

the interrupt that you want to assign for

the onboard VGA controller installed in

your system.

PCI IRQ Sharing Setting this parameter to Yes allows you to

assign the same IRQ to two different

devices. To disable the feature, select No.

Note: If there are no IRQs available to

assign for the remaining device function,

it is recommended that you enable this

parameter.

User input

User input

Yes

No

Parameter Description Option

85

VGA Palette
Snoop

Plug and Play
Operating
System

This parameter permits you to use the
palette snooping feature if you installed
more than one VGA card in the system.

The VGA palette snoop function allows
the control palette register (CPR) to
manage and update the VGA RAMDAC
(Digital Analog Converter, a color data
storage) of each VGA card installed in the
system. The snooping process lets the CPR
send a signal to all the VGA cards so that
they can update their individual
RAMDACs. The signal goes through the
cards continuously until all RAMDAC data
has been updated. This allows the display
of multiple images on the screen.

Note: Some VGA cards require specific
settings for this feature. Check your VGA
card documentation before setting this
parameter.

When this parameter is set to Yes, BIOS
initializes only PnP boot devices such as
SCSI cards.
When set to No, BIOS initializes all PnP
boot and non-boot devices such as sound
cards.

Note: Set this parameter to Yes only if
your operating system is Windows 95/98 or
Windows 2000.

Disabled

Enabled

No

Yes

Reset Resource
Assignments

Set this parameter to Yes to avoid IRQ
conflicts when installing non-PnP or PnP
ISA cards. This clears all resource
assignments and allows BIOS to reassign
resources to all installed PnP devices the
next time the system boots. After clearing
the resource data, the parameter resets to
No.

No

Yes

4 BIOS Setup utility86

CPU Frequency

This parameter displays your CPU’s speed and bus frequency. Selecting
this option displays the screen below:

Parameter Description Option

Bus Frequency The bus frequency refers to the speed

by which data is transferred between
internal system components and the
CPU or the main memory of the CPU.
A fast bus allows data to be transferred
faster, which makes applications run
faster.

CPU Frequency
Multiplier

Processor
Speed

The CPU/Bus ratio of the system. 20 X

The processor speed is the speed at
which a microprocessor executes
instructions. Clock speeds are
expressed in megahertz (MHz), with 1
MHz being equal to 1 million cycles per
second. The faster the clock, the more
instructions the CPU can execute per
second.