Uniwill Computer 755SI4 User Manual

Notice

The information in this user’s manual is subject to change without notice.

THE MANUFACTURER OR RESELLER SHALL NOT BE LIABLE FOR ERRORS
OR OMISSIONS CONTAINED IN THIS MANUAL AND SHALL NOT BE LIABLE
FOR ANY CONSEQUENTIAL DAMAGES, WHICH MAY RESULT FROM THE
PERFORMANCE OR USE OF THIS MANUAL.

The information in this user’s manual is protected by copyright laws. No part of this
manual may be photocopied or reproduced in any form without prior written
authorization from the copyright owners.

Copyright June, 2003
All rights reserved.

Microsoft and Windows are registered trademarks of Microsoft Corporation. DOS,
Windows 95/98/ME/2000/NT/XP are trademarks of Microsoft Corporation.

Product names mentioned herein may be trademarks and/or registered trademarks
of their respective owners/companies.

The software described in this manual is delivered under a license agreement. The
software may be used or copied only in accordance with the terms of the agreement.

This product incorporates copyright protection technology that is protected by
method claims of certain U.S. patents and other intellectual property rights owned by
Macrovision Corporation and other rights owners. Use of this copyright protect i on
technology must be authorized by Macrovision Corporation, and is intended for
home and other limited viewing uses only unless otherwise authorized by
Macrovision Corporation. Reverse engineering or dis assem bl y is prohibited.

Rev 1.0

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TABLE OF CONTENTS

PREFACE

Symbols and Conventions
Protecting Your Computer - Avoid Abusive Handling and Adverse
Environment
Chapter Summaries

1. GETTING TO KNOW THE BASICS

Performance Features (1-2,3)
System at a Glance (1-4)

Top View (1-4,5,6,7)
Rear View (1-8,9,10)
Bottom View (1-11,12)
AC Adapter (1-13)
LED Status Indicators (1-14)

Keyboard Features (1-15)

Function (Quick) Keys (1-15)
Windows Keys (1-16)

Embedded Numeric Keypad (1-16)
Touch Pad with Page Up / Page Down Function (1-17)
Graphic Subsystem (1-18)

Adjusting the Display Brightness (1-18)

Extending the Life of the TFT Display Panel (1-18)

Opening and Closing the Display Panel (1-19)
Audio Subsystem (1-20)

Adjusting the Volume Manually (1-20)

Adjusting the Vol ume in Windo ws (1-20)

Adjusting the Audio Volume via the Volume Dial (1-20)

Voice Recording (1-20)
Modem and Modem Setting (1-21)
Ethernet Adapter (1-22)

2. TROUBLE-SHOOTING

First Step (2-2,3)
Audio Problems (2-4)

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Hard Disk Problems (2-5,6)
CD-ROM, DVD-ROM, CD-RW, or Combo Drive Problems (2-7)
Display Problems (2-8)
Keyboard and Mouse Problems (2-9)
CMOS Battery Problems (2-10)
Memory Problems (2-11)
Modem Problems (2-12)
Network Adapter / Ethernet Problems (2-13)
PC Card / PCMCIA Problems (2-14)
Performance Problems (2-15)
Printer Problems (2-16)
Firewire (IEEE1394) and USB2.0 Problems (2-17)

APPENDIX A Product Specification
APPENDIX B Agency Regulatory Notices

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Preface

Using This Manual

This User’s Manual contains general information about your
computer, hardware and software setup information,
troubleshooting, and techni c al specifications.

Symbols and Conventions

The following conventions and symbols are used in this manual:

 When keys are to be pressed at the same time, a plus (+)

symbol is used. For instance, Fn+F7 means holding Fn and
F7 keys at the same time.

 When a series of clicking actions is needed in Windows O/S, [ ]

and > symbols are used. For instance, [Start > Settings >
Control Panel > Display] means clicking the Start icon first,
then the Settings, then the Control Panel, then the Display
icon.

 When you need to make a selection with the touch pad (or

mouse), you will be asked to ’select’ or ‘click’ or ‘double-click’,
‘right-click’ the item.

Text in this format and symbol means specific instructions, commentary,

Note:

sidelights, or any additional information or notes that you should be aware of.

Warning:

given instructions or information could result in damage to your computer or could
cause bodily harm or loss of life.

Text is this format and symbol means that failures to comply with the

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Protecting Your Computer - Avoid Abusive Handling and
Adverse Environmen t

Follow the advice below will help ensure that you get the most out
of your Investment.

Your computer will serve you well if you take good care of it.
 Do not expose the computer to direct sunlight or place it near
sources of heat.
 Do not subject it to temperatures below 0oC (32oF) or above
50oC (122oF).

 Do not expose the computer to magnetic fields.
 Do not expose the computer to moisture or rain.
 Do not spill water or liquid on the computer.
 Do not subject the computer to adverse shock and vibration.
 Do not expose the computer to dust and dirt.
 Do not place objects on top of the computer to avoid damaging

the computer.
 Do not place the computer on rocky surfaces.

Here are some ways of taking care of your AC adapter.
 Do not connect the adapter to any devices other than your
computer.

 Do not let water get into the adapter.
 Do not block the ventilation airway of the adapter.
 Keep the adapter in a cool and ventilated place.
 Do not step on the power cord or place heavy objects on top of

it.
 Carefully tuck away the power cord and any cables away from
pedestrian traffic.
 When unplugging the power cord, do not pull on the cord itself
but pull on the plug.

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 Keep the adapter away from children.
 The total ampere ratings of the equipment plugged in should

not exceed the ampere rating of the cord if you are using an
extension cord.
 The total current rating of all equipment plugged into a single
wall outlet should not exceed the fuse rating.
 Do not connect other AC adapter to your notebook. This
Notebook uses exclusively the AC adapter

PA-1121-02 or LISHIN LSE9901A2070 (70w), LSE0202A2090 (90W) or
0227A20120 (120W)

LITE-ON PA-1900-05 or

When cleaning the computer, observe these steps:

1. Power off the computer and remove the battery pack.

2. Disconnect the AC adapter.

3. Use a soft cloth dampened with water. Do not use liquid or
aerosol cleaners.

Contact your dealer or see your service technician if any of the
following occurs:

 Computer has been dropped or the body has been damaged.
 Liquid has been spilled into the product.
 The computer does not operate normally.

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Chapter Summaries

The following is a summary of the available chapters and
appendices in this manual.

Chapter 1: Getting to Know the Basics
In this chapter, you will learn the basic operations and features
of your computer. It gives you a general understanding of the
components of your computer.

Chapter 2: BIOS Setup / Security
In this chapter, you will learn how to change various firmware
settings and what the settings mean. Also, you will learn how to
take advantage of the built-in security feature provided by the
BIOS.

Chapter 3: Battery Power & Power Management
In this chapter, you will learn the fundamentals of power
management and how to use them to achieve longer battery life.

Chapter 4: Upgrading Your Computer
In this chapter, you will learn how to upgrade the system
memory and the hard disk drive.

Chapter 5: Trouble-Shooting
In this chapter, you will learn how to solve common hardware
and software problems.

Appendix A: Product Specification
In this section, you will find a list of the computer’s system
specifications.

Appendix B: Agency Regulatory Notices
In this section, you will find the general electro-magnetic and
safety regulato ry information.

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■ chapter 1 getting to know the basics

CHAPTER▼ ONE

GETTING TO KNOW THE BASICS

This chapter introduces the features and
components of the computer.

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■ chapter 1 getting to know the basics

Performance Features

 High Performance Processor

The notebook PC is equipped with a powerful Mobile Intel
Pentium M processor of the latest sub-micron process,
processor technologies, and high bus bandwidths.

 Advanced Graphic Engine

An Intel Integrated Extreme Graphic 2 video processor
gives excellent graphic performance. The advanced
graphic chip also incorporates a hardware-based
motion-compensatio n engi ne, whic h gives you sm ooth
MPEG video playback. 3D graphics capability also adds
realism to PC games.

 LCD Display

The computer is equipped either with a 14.1-inch TFT in
standard format high-resolution display panel for clear text
and brilliant colors.

 Expandability

The system offers upgradeable hard disk drive and 2 DDR
SDRAM sockets for expansion, allowing the user to easily
increase the storage and system capacities as the need
arises.

 Built-in Multiple Card Reader

There is built-in 4-in-1 card reader to access many of the
portable media formats (SD Card, MS Card, MMC Card,
and MS-Pro Card). (Note: In some models, Card Reader
may not be available.)

 Ethernet Port

The system provides built-in Ethernet network adapter for

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■ chapter 1 getting to know the basics

high bandwidth network connection.

 Firewire (IEEE1394 / 1394a) and USB2.0 ports

In addition to a full array of built-in I/O por

ts, the computer

offers IEEE1394 for ultra high-speed connection to high
bandwidth digital video devices and USB2.0 ports to
connect to any USB-based peripheral devices. (Note: In
some models, IEEE1394 Port may not be available.)

 Wireless LAN (Optional)

The optional internal Wireless LAN module allows your
notebook to connect wirelessly to other 802.11-enabled
systems, devices, or network.

 Integrated USB Devices (Optional)

The optional USB interface gives you added function to the
notebook.

 Touch Pad Enable/Disable Button

The T ouch Pad Enable/Disable Button allows you to quickly
disable the built-in Touch Pad when necessary.

 Standalone Multimedia Player – Power Cinema

The system has 3 multimedia application launch keys. The
quick keys allow you to view photos, watch DVD movies, or
listen to MP3 tracks without having to boot to Windows.

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■ chapter 1 getting to know the basics

System At A Glance

Top View

1

2

11 10 9

12

3

1. LCD Latch

The LCD latches lock / unlock the LCD panel.

2. LCD Display

The panel is where the system content is displayed.

1-4

3

4

7

6

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■ chapter 1 getting to know the basics

3. Built-in Stereo Speakers

The built-in speakers output the sound in stereo.

4. Keyboard

The keyboard is used to enter data. It has an embedded
numeric keypad and cursor control keys. (See Keyboard
Section for details.)

5. Built-in Microphone

The built-in microphone records sound.

6. LED Status Indicator

The LED Status indicators reveal the status of these functions:
Numeric keypad, cap lock, scroll lock, WLAN module enabling
and disabling and also the ODD, HDD activities. (See the LED
Status Indicator Section for details.)
The LED Status indicators also reveal the status of the system
power state and battery-charging state. See the LED Status
Indicator Section for details.

7. Touch Pad Enable/Disable Button

Press the button once to disable the built-in touchpad. Press
again to enable. When disabled, the LED on the button lights
up.

8. Touch Pad

The touch pad is a built-in pointing device with functions similar
to a mouse.

9. Power / Suspend Button

The power/suspend button turns the notebook on and off and it

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■ chapter 1 getting to know the basics

also acts as a system suspend key. Press momentarily to turn
on the system. Press and hold for at least 3~4 seconds to turn
off the system. How this key behaves can be defined in [Start >
Settings > Control Panel > Po wer O pti ons > Advanced] menu.
Press the power / suspend button again to return from the
suspend mode. (See Chapter 3 for more details on system
suspend function.)

10. Power Cinema Photo Viewer Quick Key

The Photo Viewer Quick Key launches the Linux-based Power
Cinema application automatically when the system is in
Power-Off mode. This is called the Standalone Player mode;
the system bypasses Windows and boots to a Linux-based
application. See Appendix D to learn more about Power
Cinema application.
When the system is in Power-On Windows mode, the button
launches Silent Mode or Search application.

11. Power Cinema DVD Player Quick Key

The DVD Player Quick Key launches the Linux-based Power
Cinema application automatically when the system is in
Power-Off mode. This is called the Standalone Player mode;
the system bypasses Windows and boots to a Linux-based
application. See Appendix C to learn more about Power
Cinema application.
When the system is in Power-On Windows mode, the button
launches Internet application.

12. Power Cinema MP3 Player Quick Key

The MP3 Player Quick Key launches the Linux-based Power
Cinema application automatically when the system is in
Power-Off mode. This is called the Standalone Player mode;

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■ chapter 1 getting to know the basics

the system bypasses Windows and boots to a Linux-based
application. See Appendix C to learn more about Power
Cinema application.
When the system is in Power-On Windows mode, the button
launches E-mail application.

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■ chapter 1 getting to know the basics

Front and Rear Views

1

2

7

Warning:

damage the display

Do not place any heavy objects on the top of notebook. This may

1. Power Jack (DC-in)

The DC-out jack of the AC Adapter connects here and powers
the computer.

2. Ventilation Grill

The fan grill is where air is exchanged to dissipate the internal
heat. Do not block this airway completely.

3. Battery Pack

The battery pack is a built-in power source for the notebook.

4. Kensington Lock Key Hole

A Kensington-type security lock latches to this keyhole for
anti-theft purpose.

3

4

5

6

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■ chapter 1 getting to know the basics

5. LCD Latch

The LCD latches lock / unlock the LCD panel.

6. 4-in-1 Card Reader

The 4-in-1 Card Reader supports SD Card, MS Card, MMC
Card, and MS-Pro Card.

7. Wireless On/Off Switch

Use the Switch to disable or enable Wireless function.

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■ chapter 1 getting to know the basics

Side Views

10

6

5

11

4

3

1

9

2

7

12

Warning:

damage the display

Do not place any heavy objects on the top of notebook. This may

1. PC Card Slot (Type II PCMCIA) and Card Eject Button

The slot is where PC Card (Type II PCMCIA) is inserted. Press
the eject button to release the PC Card.

2. Firewire / IEEE1394 / 1394a Port

This is a high-speed serial data port. You may connect any
Fire-wire-ready device to this port.

3. Microphone Jack

The microphone jack (3.5-mm diameter) is where you connect
a microphone.

8

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■ chapter 1 getting to know the basics

4. Stereo Headphone / SPDIF-out Jack

The stereo headphone jack (3.5-mm diameter) is where you
connect the headphones or external speakers. Alternatively,
you may connect the SPDIF output to an external DTS, AC3, or
PCM sound processor / decoder in your home stereo system.

5. USB2.0 Port (x2)

The Universal Serial Bus (USB2.0-compliant) port allows you to

connect a wide variety of devices to your computer at a rate of
up to 480 Mbps. This port conforms to the latest USB2.0
plug-and-play standards.

6. Modem Port

This is where you plug the phone jack (RJ-11) for fax/modem
functions.

7. TV (S-Video) Port

The S-Video port permits you to redirect the screen output to a
television set or any analog video playback device. This TV
Port is copyright protected; when DVD movie is played, the
output is scrambled to prevent analog recording.

8. Ethernet / LAN Port

The port connects to a network hub via the RJ-45 cable and
also conforms to 10/100Base-TX transmission protocol.

9. External VGA Port

The 15-pin VGA analog port is for connecting the external CRT
monitor or projector.

10. Optical Drive and Disk Eject Button and Manual Eject Key
Hole

If your computer comes with the Combo drive, DVD-RW,

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■ chapter 1 getting to know the basics

DVD+RW, or DVD-Dual drive, you may save data onto a CD-R
/ CD-RW or DVD RW disc. Press the eject button to eject the
disk tray. The manual eject keyhole allows you to manually
eject a jammed disk.

11. USB Device (Optional)

You may install the optional USB interface into this slot.

12. USB2.0 Port (x2)

The Universal Serial Bus (USB2.0-compliant) port allows you to

connect a wide variety of devices to your computer at a rate of
up to 480 Mbps. This port conforms to the latest USB2.0
plug-and-play standards.

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