Samsung NA-10DH00FP, NA-10DZ0012, NA-10DZ001E, NA-10DZ001M, NA-10DZ001K User Manual

Notices

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

The information within this manual is subject to change without notice.

The manufacturer shall not be held liable for technical or editorial errors or omissions
contained in herein; nor for incidental or consequential damages resulting from
thefurnishing, performance or use of this material.

Microsoft Windows is a registered trademark of the Microsoft Corporation.

Product names mentioned herein are for identification purposes only, and may be
trademarks and/or registered trademarks of their respective companies.

Macrovision Statement

If your computer has a DVD drive and an analog TV Out port, the following
paragraph applies:

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 protection
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 disassembly is prohibited.

Copyright 2002 All rights are reserved

Notices i

Important Safety Information

Safety Instructions

Your system is designed and tested to meet the latest standards for safety of
information technology equipment. However, to ensure safe use of this product, it is
important that the safety instructions marked on the product and in the documentation
are followed.

Always follow these instructions to help guard against personal injury and
damage to your system.

i

Setting Up your System

• Read and follow all instructions marked on the product and in the

documentation before you operate your system. Retain all safety and operating
instructions for future use.

• Do not use this product near water or a heat source such as a radiator.

• Set up the system on a stable work surface.

• The product should be operated only with the type of power source indicated on

the rating label.

• Ensure that the electrical outlet you are using to power your equipment is easily

accessible in case of fire or short circuit.

• If your computer has a voltage selector switch, make sure that the switch is in

the proper position for your area.

• Openings in the computer case are provided for ventilation. Do not block or

cover these openings. Make sure you provide adequate space, at least 6 inches
(15 cm), around the system for ventilation when you set up your work area.
Never insert objects of any kind into the computer ventilation openings.

• Ensure that the fan vents on the bottom of the casing are clear at all times. Do

not place the computer on a soft surface, doing so will block the bottom vents.

• If you use an extension cord with this system, make sure that the total ampere

rating on the products plugged into the extension cord does not exceed the
extension cord ampere rating.

ii Users Manual

Care During Use

• Do not walk on the power cord or allow anything to rest on it.

• Do not spill anything on the system. The best way to avoid spills is to not eat or

drink near your system.

• Some products have a replaceable CMOS battery on the system board. There is

a danger of explosion if the CMOS battery is replaced incorrectly. Replace the
battery with the same or equivalent type recommended by the manufacturer.
Dispose of batteries according to the manufacturer’s instructions. If the CMOS
battery requires replacement insure that a qualified technician performs the task

• When the computer is turned off, a small amount of electrical current still flows

through the computer. To avoid electrical shock, always unplug all power
cables, remove the battery and modem cables from the wall outlets before
cleaning the system.

• Unplug the system from the wall outlet and refer servicing to qualified

personnel if:

– The power cord or plug is damaged.
– Liquid has been spilled into the system.
– The system does not operate properly when the operating instructions are

followed.
– The system was dropped or the casing is damaged.
– The system performance changes.

Replacement Parts and Accessories

Use only replacement parts and accessories recommended by manufacturer.

To reduce the risk of fire, use only No. 26 AWG or larger telecommunications

line cord.

Do not use this product in areas classified as hazardous. Such areas include

patient care areas of medical and dental facilities, oxygen rich environments,

Writtenby:DarylL. Osden

or industrial areas.

Battery Disposal

Do not put rechargeable batteries or products powered by non-removable

rechargeable batteries in the garbage.

Contact the Samsung Helpline for information on how to dispose of batteries that you
cannot use or recharge any longer.

Follow all local regulations when disposing of old batteries.

Important Safety Information iii

Laser Safety

All systems equipped with CD or DVD drives comply with the appropriate safety
standards, including IEC 825. The laser devices in these components are classified as
“Class 1 Laser Products” under a US Department of Health and Human Services
(DHHS) Radiation Performance Standard. Should the unit ever need servicing, contact
an authorized service location.

Laser Safety Note:

Use of controls or adjustments or performance of procedures other than those

specified in this manual may result in hazardous radiation exposure. To

prevent exposure to laser beams, do not try to open the enclosure of a CD or

DVD drive.

Power Cord Requirements

The power cord set (wall plug, cable and AC adapter plug) you received with your
computer meets the requirements for use in the country where you purchased your
equipment.

Power cord sets for use in other countries must meet the requirements of the country
where you use the computer. For more information on power cord set requirements,
contact your authorized dealer, reseller, or service provider.

General Requirements

The requirements listed below are applicable to all countries:

• The length of the power cord set must be at least 6.00 feet (1.8m) and a

maximum of 9.75 feet (3.0m).

• All power cord sets must be approved by an acceptable accredited agency

responsible for evaluation in the country where the power cord set will be used.

• The power cord set must have a minimum current capacity of 7 A and a

nominal voltage rating of 125 or 250 volts AC, as required by each country’s
power system.

The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC
320 Standard Sheet C13 connector, for mating with appliance inlet on the computer.

iv Users Manual

Regulatory Compliance Statements

United States of America

Unintentional Emitter per FCC Part 15

This device 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.

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

Writtenby:DarylL. Osden

If necessary, the user should consult the dealer or an experienced radio/television
technician for additional suggestions. The user may find the following booklet helpful:
“Something About Interference.” This is available at FCC local regional offices. Our
company is not responsible for any radio or television interference caused by
unauthorized modifications of this equipment or the substitution or attachment of
connecting cables and equipment other than those specified by our company. The
correction will be the responsibility of the user. Use only shielded data cables with this
system.

designed to provide reasonable protection against harmful interference in a

residential installation. This equipment generate uses and can radiate radio

frequency energy and if not installed and used in accordance with the

instructions may cause harmful 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 into an outlet on a circuit different from that

to which the receiver is connected.

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

FCC Part 68

This equipment compiles with part of the FCC rules. On the back of this equipment is
a label that contains, among other information, the FCC registration number and ringer
equivalence number (REN) for this equipment. If requested, this information must be
provided to the telephone company.

Regulatory Compliance Statements v

This equipment uses the following USOC jacks : RJ11C

An FCC compliant telephone cord and modular plug is provided with this equipment.
This equipment is designed to be connected to the telephone network or promises
wiring using a compatible modular jack which is Part 68 compliant. See Installation
Instructions for details.

The REN is used to determine the quantity of devices which may be connected to
telephone line. Excessive RENs on the telephone line may result in the devices not
ringing in response to an incoming call. In most, but not all areas, the sum of RENs
should not exceed five(5.0). To be certain of the number of devices that may be
connected to a line, as determined by total RENs, contact the local telephone company
to determine the maximum REN for the calling area.

If the terminal equipment causes harm to the telephone network, the Telephone
Company will notify you in advance that temporary discontinuance of service may be
required. But if advance notice is not practical, the telephone company will notify the
customer as soon as possible. Also, you will be advised of your right to file a complaint
with the FCC if you believe it is necessary.

The telephone company may make changes in its facilities, equipment, operations, or
procedures that could affect the operation of the equipment. If this happens, the
telephone company will provide advanced notice in order for you to make necessary
modifications to maintain uninterrupted service.

If trouble is experienced with this equipment (Modem) for repair or warranty
information, please contact your local distributor. If the equipment is causing harm to
the telephone network, the telephone company may request that you disconnect the
equipment until the problem is resolved.

The user must use the accessories and cables supplied by the manufacturer to get
optimum performance from the product.

No repairs may be done by the customer.

This equipment cannot be used on public coin phone service provided by the telephone
company. Connection to party line service is subject to state tariffs.

The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to
use a computer or other electronic device, including fax machines, to send any message
unless such message clearly contains in a margin at the top or bottom of each
transmitted page or on the first page of the transmission, the date and time it is sent and
an identification of the business or other entity, or other individual sending the message
and the telephone number of the sending machine or such business, other entity, or
individual. (The telephone number provided may not be any number for which charges
exceed local or long-distance transmission charges.)

In order to program this information into your fax machine, refer to your
communications software user manual.

vi Users Manual

Canada

Industry Canada (IC)

Unintentional Emitter per ICES-003

This digital apparatus does not exceed the Class B limits for radio noise emissions from
digital apparatus as set out in the radio interference regulations of Industry Canada.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les
limitesapplicables aux appareils numériques de Classe B prescrites dans le règlement
sur le brouillage radioélectrique édicté par Industrie Canada.

Telecommunications per DOC notice (for products fitted with an IC-compliant modem)

The Industry Canada label identifies certified equipment. This certification means that
the equipment meets certain telecommunications network protective, operation, and
safety requirements. The Department does not guarantee the equipment will operate to
the users’ satisfaction.

Before installing this equipment, users should make sure that it is permissible to be
connected to the facilities of the local telecommunications company. The equipment
must also be installed using an acceptable method of connection. In some cases, the
inside wiring associated with a single-line individual service may be extended by
means of a certified connector assembly. The customer should be aware that
compliance with the above conditions may not prevent degradation of service in some
situations.

Repairs to certified equipment should be made by an authorized Canadian maintenance
facility designated by the supplier. Any repairs or alterations made by the user to this
equipment, or equipment malfunctions, may give the telecommunications company
cause to request the user to disconnect the equipment.

Users should make sure, for their own protection, that the electrical ground connections
of the power utility, telephone lines, and internal metallic water pipe system, if present,
are connected together. This precaution may be particularly important in rural areas.

To avoid electrical shock or equipment malfunction do not attempt to make

electrical ground connections by yourself. Contact the appropriate inspection

authority or an electrician, as appropriate.

The Ringer Equivalence Number (REN) assigned to each terminal device provides
an indication of the maximum number of terminals allowed to be connected to a
telephone interface. The termination on an interface may consist of any combination of
devices subject only to the requirement that the sum of the Ringer Equivalence
Numbers of all the devices does not exceed 5.

Regulatory Compliance Statements vii

European Union

The following information is only applicable to systems labeled with the CE mark .

European Directives

This Information Technology Equipment has been tested and found to comply with the
following European directives:

• EMC Directive 89/336/EEC with amending directives 92/31/EEC & 93/68/

EEC as per

– EN 55022 Class B

– EN 61000-3-2

– EN 61000-3-3

– EN 55024

• Low Voltage Directive (Safety) 73/23/EEC as per EN 60950(A1/A2/A3/A4/

A11)

• Radio and Telecom Terminal Equipment Directive 199/5/EC as per

– CTR21 (if fitted with a modem device)

European Telecommunication Information (for products fitted with EU-approved modems)

Marking by the symbol indicates compliance of this equipment to the Radio and
Telecom Terminal Equipment Directive 1999/5/EC. Such marking is indicative that
this equipment meets or exceeds the following technical standards:

CTR 21 – Attachment requirements for pan-European approval for connection to the
analogue Public Switched Telephone Networks (PSTNs) of TE (excluding TE
supporting voice telephony services) in which network addressing, if provided, is by
means of Dual Tone Multi-Frequency (DTMF) signaling.

This equipment has been approved to Council Decision 98/482/EEC—“CTR 21” for
Pan-European single terminal connection to the Public Switched Telephone Network
(PSTN).

However, due to differences between the individual PSTNs provided in different
countries, the approval does not, of itself, give an unconditional assurance of
successful operation on every PSTN termination point. In the event of problems, you
should contact manufacturer Technical Support.

viii Users Manual

Although this equipment can use either loop disconnect (pulse) or DTMF

(tone) signaling, only the performance of the DTMF signaling is subject to

regulatory requirements for correct operation. It is therefore strongly

recommended that the equipment is set to use DTMF signaling for access to

public or private emergency services. DTMF signaling also provides faster call

setup.

Japan

VCCI Statement

This equipment is in the Class B category (Information Technology Equipment to be
used in a residential area or an adjacent area thereto) and conforms to the standards set
by the Voluntary Control Council for Interference by Information Technology
Equipment aimed at preventing radio interference in such residential areas. When used
near a radio or TV receiver, it may become the cause of radio interference. Read
instructions for correct handling.

Regulatory Compliance Statements ix

Using Your Documentation

Congratulations on your purchase of a notebook computer with the Windows® XP
operating system. Whether you are new to using a portable computer or are an
experienced user, this user’s manual can help you get the most from your computer.

Manual Documentation Conventions

Information Icons

Three icons and their associated messages appear in this manual. The information
icons are placed before the step/information they apply to:

Warning:

Indicates the possibility of personal injury.

Caution:

Warns you of possible damage to equipment or data.

Note:

Informs you of special circumstances.

Technical Information:

Informs you of special requirements or limitations for use of item(s).

Keyboard Conventions

Keys that you need to press to perform certain functions are displayed in the manual
using a small graphic of the button. For example: <Ctrl>

or <Ctrl> indicates the control key (Ctrl on the keyboard).

If you need to press two keys at the same time, the key names are shown joined by a
plus sign. For example:

Mute

+

or <Fn+F8>

means that you should press the Fn key and hold it and then press the F8 key.

Using Your Documentation 1

CD-ROM Device Naming Convention

In many installation programs you will have to get a program from the CD-ROM
device. The program installation sequence assumes that the CD is drive d:\, however
this is not always the case. The name of the CD-ROM drive is the letter following the
letter assigned to your last HDD. For instance, if you have one HDD with two
partitions, the HDD is drives C: and D: and the CD-ROM drive is then drive E.

Touchpad Conventions

You may be asked to click or double-click on items on the display screen. As a general
note the touchpad actions act much in the same way as a wheel mouse, any differences
are explained fully.

The object that needs to be clicked upon will be displayed in Bold text or shown in a
small figure such as the “Start Button” shown on the right => .

Table 1. Touchpad Click Conventions

Action Process

Click Depress the touchpad left button and release

Double-Click Quickly click the left touchpad button two times

Almost all "Windows" programs will display the name/function of a button or

icon if you place the touchpad pointer on the item you want information about.

Software User Documentation

Your computer is shipped from the factory with several software programs installed.
The software may include its own online or printed documentation. Refer to the
documentation or the Help options in the software for more information.

2 Users Manual

The figures and illustrations in this manual may not be identical to those on

your system.

General Icon Note:

Some of the Icons used in Windows XP may be placed on the taskbar by

selecting (ex: Place the volume icon in the taskbar) in the properties dialog

box.

Introducing Your Computer

Your computer is a lightweight portable computer that includes a CD-ROM drive and
a floppy drive plus many features to meet your computing needs at home and/or on the
road.

Where Everything Is

The next 6 figures will explain the location of all of the buttons, LEDs and equipment
needed to operate your notebook computer.

Front

LCD Display

SENS

Keyboard

Speaker

LEDs

LCD Latch

Speaker

Touchpad

Power Button

Keyboard

Touchpad Buttons

Introducing Your Computer 3

Buttons & LEDs

Power Button

Internet Button

E-Mail Button

User Programmable

Button

Right Side

Left Side

Battery

Volume Wheel

Scroll Lock LED

Caps Lock LED

Num Lock LED

Disk Access LED

Fan Vent DC-In PortFDD Drive

Battery Status LED

Power LED

4 Users Manual

CD-ROM Drive PCMCIA Slot (2)

Back Side

Security Lock Port

USB Port

Modem Port

PS/2 Port

USB Ports (2)

Microphone Jack

LAN Port

Parallel Printer Port

Serial Port

External Monitor Port

VHS TV Out Port

Headphone Jack

Bottom

Fan Vent

Battery Latch

HDD Compartment

Battery

Computer Cooling:

Ensure that the fan vents on the bottom of the casing are clear at all times. Do

not place the computer on a soft surface, doing so will block the bottom vents.

Introducing Your Computer 5

Using Your Computer for the First Time

This section gives you detailed information on using your computer for the first time.

Installing the Battery

Proceed as follows to install the battery pack:

1. With the computer’s power off, close the LCD panel and turn the computer over

so the bottom of the unit faces up.

Battery Orientation:

Insert the battery into the battery compartment, ensuring the correct

orientation so that the battery fits in its slot properly.

Battery

Battery Latch

2. Carefully slide the battery pack into the compartment. Make sure the battery is

6 Users Manual

fully inserted into the compartment. You will hear the battery latch click which
will secure the battery in place.

AC Adapter

Your computer runs on power from the battery in the computer or from an electrical
outlet. The first time that you use your computer, fully charge the battery using the AC
adapter.

To attach the power cord complete the following:

Power Cords:

Many countries have different power cord configurations. Your computer

should be supplied with the correct one for your area. If not contact the

supplier.

1. Plug the AC adapter into the power connector on the side of the computer.

2. Connect the power cord to the AC adapter and then to an electrical outlet.

DC-in Port

AC Adapter

DC Output Cable

Power Cord

The battery starts charging as soon as you plug the power cord into an electrical outlet.
The battery charges faster if the computer is turned off during charging.

Ensure you charge the battery fully the first time you use it.

See ”Using the Battery” on page 32 for more information on using your computer’s
battery.

Using Your Computer for the First Time 7

Turning On the Computer

To turn on the computer’s power for the first time:

1. Slide the LCD latch, located on the front of the cover to the right.

2. Lift up the LCD display.

3. Press and then release the power button.

The power LED is on when the computer’s power is on.

Initial Computer Startup:

The first time you start your computer you will see the operating system

registration screens. Simply read each screen and follow the simple directions.

You must complete this process in order to use your computer. A tutorial is

provided if you require it.

Power
Button

8 Users Manual

Turning Off Your Computer

Prior to shutting down your computer ensure all of your data and current work are
saved. The system will ask if you wish to save any unsaved work, saving your work
first will speed the shutdown process.

To turn off the computer, complete the following steps:

1. Click on the taskbar.

If you need to restart your computer after software (re)installation or because it is not
responding, select the Restart option in step 3 below.

2. Click Shut Down Computer to display the shutdown popup window shown
below.

3. Click Turn Off to complete the shutdown sequence.

If the system does not power off, then press and hold the power button for over
4 seconds.

See ”Using Power Management Options” on page 43.

You can also perform a soft boot by saving your files and pressing <Ctrl+Alt+Del> to
pop-up the “Windows Task Manager” window. Click Shut Down > Restart.

You can perform a cold boot by pressing the power button for more than 4 seconds to
turn the computer off, waiting more than 5 seconds, and then pressing the power button
to turn the computer on.

The power button has several functions other than just turning on and off your
computer, see “Using Power Management Options” on page 43.

Using Your Computer for the First Time 9

Using the LCD Display

This section will discuss using/changing the LCD display:

The LCD display brightness adjustment is divided into 6 levels.

• The <Fn+F9> key combination decreases LCD brightness.

• The <Fn+F10> key combination increases LCD brightness.

The LCD display will automatically dim when you remove AC power to conserve
battery power. If required, adjust the LCD brightness to a higher level when you are on
battery power, however this will decrease battery life.

LCD Cleaning:

Cleaning the LCD display should only be done with a soft cloth dampened with
denatured alcohol or a proprietary LCD screen cleaner.

Even if you change the default LCD display brightness settings, the defaults
listed above will be restored once you power off and then back on.

Notice: The limits of LCD manufacturing technology allow a maximum of 10

abnormal/bad pixels.

10 Users Manual

Tips for Using Your Computer

The following information helps you avoid potential problems as you use your
computer:

Do not try to disassemble your computer. Opening the system chassis voids
your warranty. Only an authorized manufacturer service center can replace or
add any parts inside the chassis.

• Follow all the instructions and cautions in your computer user documentation.

• The LCD display has a polarized surface and can be damaged easily. To

prevent damage, avoid touching the LCD display screen.

• Because a notebook computer is small and has restricted air flow around

components, it is more likely to overheat than a desktop computer. A fan inside
your computer runs when needed to help eliminate heat. Make sure the fan vent
on the right side of your computer is not blocked when you use the computer.
Occasionally check the vents and remove any accumulated dust on the outside.

• Use only approved AC adapters, auto adapters, memory modules and other

options.

• Avoid using or storing the computer in extremely hot or cold areas, such as a

car on a hot day. Keep the computer away from heaters and out of direct
sunlight. Exposure to excessive heat may damage computer components.

• If you have left your computer in a hot place, let it cool down slowly to room

temperature (with the LCD panel open) before using it.

• Set up your computer work area to avoid physical strain. Sit with your back

straight and supported by your chair. Adjust your chair or work table so that
your arms and wrists can remain in a relaxed position, parallel with the floor.
Avoid bending or twisting your wrists as you work. Your hands should “float”
slightly above the keyboard. Refer to a book on office ergonomics for more
information on setting up your work area.

• Take frequent breaks from working at the computer to rest your eyes and

stretch your muscles.

• Remember to save your data files frequently and to make backup copies of your

files.

Using Your Computer for the First Time 11

Travelling with Your Computer

Air Travel

If you are travelling by air, follow these tips:

• Take the computer with you as carry-on luggage. Do not check the computer

with your baggage.

• Allow the computer and disks to go through the X-ray security devices. Do not

hand-carry disks through the walk-through metal detectors, which can cause
loss of data.

• Make sure that the battery is charged or the power cord is easily accessible.

You may be required to turn on the computer for airport security personnel.

• Be prepared to turn off the computer during take off and landing.

Locking your Computer

As a precaution when you are travelling or using your computer in an unsecured area,
you should keep your computer as safe as possible. An option to do this is the Security
Lock System. Follow the Security Lock System manufacturers instructions for specific
installation and use. The following figure shows generally how to use the lock.

12 Users Manual

To LockFrom Lock

Handling Spills

Spill Caution:

Sweet liquids leave a sticky residue that may damage the keyboard and
internal parts despite your efforts to dry it.

Some liquids will damage the polarized LCD screen. If your screen is
damaged, contact your authorized manufacturer’s service center for a
replacement.

Do not spill anything on your computer. The best way to avoid spills is to not
eat or drink around your computer. If you do spill something on your computer,
turn it off and unplug it immediately, then do the following:

• If you spill liquid on the keyboard, drain as much of the liquid from the

keyboard as possible. Be careful not to let the liquid drip onto the LCD panel.
Allow the system to dry for several days before trying to use it.

• If you spill liquid on an external keyboard or keypad, unplug it and drain as

much of the liquid as possible. Allow the keyboard to sit at room temperature
for a full day before trying to use it.

• If you spill liquid on the LCD panel, clean it immediately with a soft cloth and

denatured alcohol
cleaner, acetone, aromatic solvent, or dry, rough towels to clean it.

or a proprietary LCD screen cleaner. Do not use water, window

Using Your Computer for the First Time 13

Using the Keyboard

Your computer has an 88-key keyboard. By pressing designated key combinations, you
can have access to all the key functions of a full-sized keyboard.

Country Specific Keyboards:

Keyboard configuration is different from one country to another, however the
operation of the keys and key combinations remain the same.

Function & Special Purpose Keys

Backlit

Backlit

Embedded
Numeric Keypad

Function

Key

Although the layout of the keys on your computer’s keyboard is different from that on
a desktop computer’s keyboard, the keyboard feels like a full-sized keyboard when you
use it.

The keys on the keyboard can be grouped into the following categories:

14 Users Manual

Application

Key

Windows

Key

Cursor/Screen

Control Keys

• Full-sized Alphanumeric typewriter keys are arranged like a standard

typewriter keyboard [QWERTY] and are used for text entry. The Windows key
opens Windows menus and performs other special functions.

• F1, F2, F4, F5 and F8 to F12 when pressed together with, enable special

functions.

• The Application key is used for quick access to shortcut menus and help

assistants in Windows.

Function Keys:

The F1 to F12 keys are assigned to different functions depending on the
program in use, however the <F1> key is usually assigned to program help.

• Cursor and Screen control keys move the cursor. They may perform other

functions, depending on your software.

Liquids:

Do not allow liquid to drip into the keyboard or you may damage the keyboard.

To clean the computer keyboard, use slightly damp cotton swabs. Scrub the keys and
the surface around the keys.

Using the Numeric Keypad

Your keyboard includes a numeric keypad, which is a group of keys that you can set to
type numbers and mathematical symbols, such as the plus sign (+). A number or
symbol on the right corner of each keypad key shows its numeric function.

Num Lock LED

Press <Num Lock> to turn on the embedded numeric keypad. The numeric functions
of the keypad are enabled and the Num Lock LED turns on. (See ”Reading the System
Status LEDs” on page 21 for the location of the Num Lock LED.)

While the numeric functions are enabled, you can temporarily return a key to its normal
function by pressing and the <Fn> key. For example to type the letter m, press
<Fn+M>, this operation displays the letter m.

To turn the numeric keypad off, press <Num Lock> again. The Num Lock LED turns
off.

Using the Keyboard 15

Using Special Function Keys

The function key activates special functions when it is pressed in combination with
another keys. Table 2 shows the special key combinations.

Table 2. Description of Special Function Key Combinations

<Fn> Key
Combinations

<Fn+F1> F1

<Fn+F2> F2

<Fn+F5> F5

<Fn+F6> F6

<Fn+F8> F8

<Fn+F9> F9

<Fn+F10> F10 Brightness up: Increases the LCD brightness.

Key
Name

Prt Sc

Sys Rq

CRT/
LCD

Guage

Mute

Volume
down:

Key Function

Print screen: Takes a picture of the open screen, which you can paste

System request: Reserved for use in software programs.

CRT/LCD: Switches the display between the LCD, the external

Guage: Displays the battery gauge in the upper-right corner of

Mute: Increases the audio volume.

Volume down: Decreases the audio volume.

into many graphics programs.

monitor, and simultaneous display on both the LCD and
the external monitor.

your screen. The gauge closes in a few seconds, or you
can press <Esc> to close the gauge. (See ”Monitoring
the Battery Charge” on page 35 for more information on
the battery gauge.).

<Fn+F11> F11

<Fn+F12> F12

16 Users Manual

Rest:

Scroll

Rest: Puts the computer into Suspend mode. To resume

Scroll: In some applications, sets the cursor-control keys to

normal operation, press the power button. (See ”Power
Management” on page 33.)

scroll the page up or down while the cursor position does
not change. Pressing key combination again turns off the
scrolling function.

When you press a function key combination, the system sound may be
temporarily muted.

User Defined Buttons (SENS Keyboard)

You may program the three buttons to the left of the power button to start any program
you have installed on your computer.

The default settings for these buttons are:

Internet E-Mail - Outlook Windows Calculator

To reprogram the Sens Keyboard, follow the steps below:

1. Double-Click icon on the Windows taskbar, the Key Setting window is

displayed.

2. Select Button you wish to reprogram from the drop down menus in the Key
Setting window.

3. Use the Browse button to locate the program you wish to assign to the SENS
Keyboard button selected.

4. Click on your program choice to select it.

5. Click Open.

6. Click OK to close window and complete programming the Sens Keyboard.

Using the Keyboard 17

Using the Touchpad

Your computer is equipped with a touchpad, which is an integrated-pointing device
that is used to perform standard mouse functions. The touchpad is an advanced and
reliable pointing device that works with a touch of your finger.

Touchpad

Scroll Buttons

Touchpad Buttons

Touchpad Precautions:

Do not use sharp, magnetic or heavy items on your touchpad doing so may
cause damage. Press on the touchpad gently.

The following sections basically explains how to use the touchpad. Table 3 lists the
general actions associated with the touchpad.

Table 3. Touchpad Click Conventions

Action Process and Comment

Click/Tap

Process

Depress the touchpad left button and release or position the pointer
over the object and Quickly tap the touchpad once with your finger.
This action is called clicking.

Comment

This will cause a process to begin or select an object on the screen.

18 Users Manual

Action Process and Comment

Double-Click/Tap

Process

Quickly click the left touchpad button two times or position the pointer
over the object and Quickly tap the touchpad twice with your finger.
This action is called Double-clicking.

Comment

This will cause a process to begin or open a file folder.

Click-Hold

Right-Click

Scroll Up

Scroll Down

Process

Depress the left touchpad button and do not release.

Comment

This is used to move/drag objects to new locations. See ”Drag (Move)”
on page 20.

Process

Position the pointer over the object. Quickly press and release the right
button once.
This action is called Right-clicking.

Comment

This is usually used to obtain information about an object or access a
short cut menu.

Process

Place your finger on the top half of the button to scroll up the current
window.

Comment

Moves the current window down.

Process

Place your finger on the bottom half of the button to scroll up the current
window.

Comment

Moves the current window up.

PS/2 Mouse:

You may change the setup in BIOS Setup > Advanced Menu

Disabled prevents both the touchpad and external PS/2 port from functioning.
Single mouse enables the external PS/2 port or the touchpad, and external
PS/2 port has priority. Dual Mouse allows the use of both the touchpad and
PS/2 port.

Using the Touchpad 19

Drag (Move)

To move a window on the desktop, complete the following:

1. Click the window title bar or icon in the bottom of the window which you want

to drag using the touchpad.

2. Press the left touchpad button and hold it.

3. Drag the window using the touchpad.

Cursor in Windows Title Bar

2 Drag your finger

to move the window

1

2

1 Click the Window

Title Bar and Hold

Area or Multiple item selection:

The drag function may be used to select an area or multiple items in an area
by clicking in one area and then dragging to create a selection window. The
items inside the window will be selected.

20 Users Manual

Reading the System Status LEDs

System Status LEDs show the status of computer functions.

Power Button

Internet Button

E-Mail Button

User Programmable

Button

LED Name Function

Scroll Lock LED

Caps Lock LED

Num Lock LED

Disk Access LED

Table 4. LED Functions

Num Lock Changes a portion of the keyboard to a numeric keypad.

Caps Lock Changes all alpha or letter input into capital letters.

Scroll Lock Scroll lock in certain software.

Drive Access Using the Disk Drives.

Power Green: - System power on.

Battery
Status

See ”Using the Numeric Keypad” on page 15.

No changes occur to numeric and special keys.

Blinking Green - HDD is being accessed.
Blinking Amber - FDD or CD-ROM is being accessed.

Blinking: - Standby mode

Green: - Battery Fully Charged / AC Plugged In
Amber: - Battery Charging
LED Off: - AC Unplugged

Battery Status LED

Power LED

Reading the System Status LEDs 21

Connecting to the Internet

This section explains how to connect you to the internet. For details on how to establish
the connection contact the Internet Service Provider [ISP] or system administrator
[SysAdmin].

Your notebook computer will have both a Modem and a 10/100 ethernet LAN
installed.

Using the Modem

Install the Modem cable by simply plugging the cable into the slot in the back side of
the computer.

Modem Cable

(Minimum 26 AWG)

1. Contact your Internet Service Provider to obtain information or CD required to

2. After the cable is connected create a “Dialup” connection by clicking Start >

3. Click Set up or change your Internet connection > Setup to start the connection

4. Follow the instructions in provided in the Make New Connection wizard.

22 Users Manual

make the connection in your area.

Control Panel > Network and Internet Connections.

wizard.

Precautions Before Use

Country Selection

Country Selection:

Because your computer is very mobile you must ensure you select the country
you are calling from is selected correctly, otherwise you may experience

connection problems.

To change the country selection proceed as follows:

1. Start > Control Panel > Network and Internet Connections.

2. Click Phone and Modem Options.

3. Click on the connection you wish to edit in the Locations: box.

4. Click Edit in the Dialing Rules Tab.

5. Select the Country/region you are calling from in the General tab.

6. Click OK to close the “Edit Locations” box.

7. Click OK to close “Phone and Modem Options” box.

Digital Phone Lines:

If you connect the modem to a digital phone line (such as a company 4-wire
system), the modem may be damaged.

DOS support

Windows XP: Does not support pure DOS mode and the modem does not

support a DOS box in Windows. So you cannot use a
communication application which runs under DOS.

Using the Modem on a PBX system

If you use a Windows Communication Program, follow the instructions below:

1. Click Start > Control Panel > Network and Internet Connections.

2. Click Phone and Modem Options.

3. Click Properties in the Modems tab section.

4. Check off “Wait for dial tone before dialing” check box in the Modem tab section.

5. Click OK to close the dialog box.

6. Click OK to close “Modem Properties” dialog box.

If you use a simple terminal program (i.e. hyper terminal):

Type the “ATX3&W” or “ATX3” command as an initialization command.

Connecting to the Internet 23

MODEM Notes:

1. In order to use the 56K feature, be sure to check if the standards supported
by the on-line service provider and the modem are identical.

2. If you use a PBX phone system, you can not connect using the 56K mode.

3. Internationally connected calls will be limited to 33.6K (Max.)

Using the LAN

Install the LAN cable by simply plugging the cable into the slot in the back of the
computer.

Your computer’s LAN adapter is ready to use for most situations, however if your
system does not have a DHCP server or you wish to personally configure your LAN
connection, proceed as outlined in the “Configuring Network Environment” below.

Configuring Network Environment

Configure the Network Adapter as follows:

1. Click Start > Control Panel > Network and Internet Connections.

2. Click icon (Network Connections).

3. Double-Click the icon (Labeled Local Area Network).

24 Users Manual

Network Protocols:

You may need to consult your SysAdmin if their network protocols and settings
are required for your LAN environment.

4. Click Properties to display the properties window.

VIA Compatable Fast Ethernet Adapter

5. Select Internet Protocol (TCP/IP) in the “This connection uses the following
items:” box.

6. Click Properties. The TCP/IP Properties window opens.

Step 8

Step 9

7. Click “Use the following IP address” in the General tab.

8. In the “Use the following IP address” box, enter your IP address:, subnet mask:
and Default Gateway:

9. In the “Use the following DNS server addresses” box, Enter your Preferred DNS
server: and Alternate DNS server:

10. Click OK when you finish the TCP/IP set-up.

Connecting to the Internet 25

Using the Disk Drives

Using the Floppy Disk Drive

Your computer comes with a 1.44 MB, 3.5-inch, floppy drive.

To use a floppy disk in your computer, insert it into the floppy drive.

To remove a floppy disk, press the floppy disk eject button on the front of the floppy
drive.

To protect the data on your floppy disks, follow the Floppy Disk manufacturers
guidelines.

Floppy Disk Eject Button

Using the CD/DVD-ROM Drive

Compact discs are designed so that you can easily insert one into the computer when
you need it, and then remove it.

DVD Notes:

A DVD player is a factory option and if you ordered this option you will have to
install the provided DVD software to view the DVD Title.

1. Press the button on the CD-ROM or DVD-ROM drive, and the tray slides out.
(Do not lean on the tray; because it will not support much weight).

26 Users Manual

CD/DVD Drive Warnings:

Do not place reflective objects other than the CD/DVD disks in the disk slot
because of possible hazardous laser emissions. The laser beam used in this

CD/DVD-ROM drive is harmful to the eyes. Do not attempt to disassemble the
CD/DVD-ROM drive. Refer servicing to your authorized service center.

Do not touch the CD/DVD lens, doing so may damage the device.

CD/DVD Precautions:

The tray may be stuck, in which case straighten out a paper clip , insert
it into the Emergency Eject hole in the front of the CD/DVD-ROM and push it
until the tray ejects.

A LED on the drive tray is on when the computer is reading from a CD. Do not
remove a disc when this LED is on.

To clean a CD/DVD, wipe from the center outwards with clean and dry cloth.

Remove the CD/DVD when the drive activity LED is off.

2. Insert a CD/DVD, label side up (or remove a disc, if you have finished using it).

3. Push the tray in gently to close the drive tray.

Emergency Eject Hole

CD/DVD-ROM LED

Eject Button

Install and/or start a CD-based program as you would run a program on a floppy disk.
See your operating system documentation for more information on running programs.

Using the Disk Drives 27

Working with PCMCIA (PC) Cards

By installing PC Cards, you can add functions to your notebook computer similar to
those found on add-in boards for desktop computers. Available PC Cards include:

• Input/output, such as SCSI cards.

• Storage, such as hard drive and flash memory cards.

Your computer includes the following PC Card support:

• One PC-Card slot: You can install Type I, II or III cards in the slot.

• CardBus hardware and software: CardBus enables the computer to use 32-bit

PCMCIA Cards. Windows supports 32-bit and 16-bit PC Cards.

Maintaining PC Cards

To maintain your PC Cards, follow these guidelines:

• Keep cards away from excessive heat, direct sunlight, and liquids.

• Do not drop, bend, flex, or crush cards when handling.

• Keep dust, oil, water and magnets away from PC Cards.

• When a card is not in use, carry it in its protective carrying case.

• Some PC Cards include cables that extend from the back of the cards. Be

careful not to bend or put excessive strain on these cables.

Using PC Cards

You can install PC Cards while the computer is powered on.

To insert a PC Card into the slot:

1. Push the slot door in with the PC Card.

28 Users Manual

Insertion Information:

The computer has only one active PC card slot. You may only insert the PC
card into the lower slot.

2. Align the card with a slot and insert the card into the slot until it locks in place.

PC Card

Insert PC card with product
information facing up

Eject button

Windows automatically assigns computer resources (such as communication ports and
memory addresses) to the PC Card installed in your computer.

To remove a PC Card from your computer:

Use the following procedures to remove PC Cards, or you may lose data that
is being stored to a card.

1. Click icon on the taskbar.

2. Select the card currently in use, and click the Stop button.

The eject button for the card slot operates in two steps, therefore to remove a PC
Card:

3. Push the eject button once to pop it outward then push the eject button again to

eject the card.

Eject button

4. Pull the card out of the PC Card slot.

Working with PCMCIA (PC) Cards 29

Multi Media Functions/Equipment

Media Player

You can play video and audio CD files with the Windows Media Player, as well as
watching TV, video and listening to the radio through internet. The on-board audio
hardware and software of your computer enable the computer to play audio/video
compact discs. The instructions to play a video CD-ROM are the same as the
instructions for the audio CD below. If you wish to do so, you can attach external
speakers to the Headphone jack.

Playing a Audio/Multimedia CD

To play an CD follow the instructions below:

1. Insert a compact disc into your CD-ROM drive.

2. Press the button on the CD-ROM drive to open the CD-ROM device.

3. Insert a CD, label side up.

4. Carefully push the tray in to close the drive tray. The Windows Media Player

button appears on the taskbar if not already there, and the music begins to play. If
the disk does not play click Start > All Programs > Accessories >
Entertainment > Windows Media Player.

CD LED On:

A LED on the drive tray is on when the computer is reading from a CD. Do not
remove a disc when this LED is on.

Removing the Audio/Multimedia CD

To remove the CD follow the instructions below:

1. Click Start > All Programs > Accessories > Entertainment > Windows Media

2. Click Stop in the Windows Media Player window or simply close the Windows

3. Press the button on your CD-ROM drive. The drive tray opens and you can remove

4. For more information on playing compact discs, see the Help menu in the

30 Users Manual

Player to open the Windows Media Player window, if not already open.

media player.

the CD from the CD-ROM drive.

Windows Media Player window.

Movie Maker

You can edit audio and video data using this Movie Maker that is included with
Windows. It is also possible to make a slide show with each frame or picture.

To start the program:

Click Start > All Programs > Accessories > Windows Movie Maker.

Please refer to the on-line help manual to operate the Windows Movie Maker.

Volume Control

Using the Keyboard

You may only turn the Mute on and off.

Use <Fn+F8> to Mute and repeat to turn the Mute off.

Using the Volume Control Icon

Double-Click icon in the active program tray. The Volume Control window pops
up. Use this window to adjust the volume. You can pop up a simple volume slider by
a single click icon.

Using the Wheel Volume Control

Simply turn the wheel located on the right side of the computer near the power LED.

Wheel Volume

Control

Multi Media Functions/Equipment 31

Using the Battery

Your computer uses a smart rechargeable (Li-ion or Ni-Mh) battery pack for power
when the AC adapter is not attached to an electrical outlet. The smart battery gives a
accurate measurement of the current battery capacity which helps extend operating
time by enabling effective power management in operating systems that take
advantage of the accurate information supplied by the battery.

Charging the Battery

Your computer’s battery starts charging automatically when you connect the power to
the computer and to an electrical outlet. If the computer is off, the battery charges faster
than if the computer’s power is on.

Approximate charging times for the battery are:

Li-ion Ni-Mn

3 hours with the computer off. 2.5 hours with the computer off.

5.5 hours with the computer on. 6 hours with the computer on.

While the battery is charging normally, the battery Status LED on the computer is
amber (See “Reading the System Status LEDs” on page 22 for the location of the
battery Status LED). When the battery is fully charged, the LED changes to green.

When you use a new battery pack for the first time or use a battery after a long period
of storage, the initial battery life is shorter than normal. Normal battery life resumes
after a few discharge-recharge cycles.

Follow these rules for charging your battery:

• A battery normally discharges power when not used for long periods of time.

Be sure to recharge the battery every two months when it is not in use.

• Make it a practice to discharge your battery fully before recharging the battery.

This can help extend the life of the battery.

• Do not attempt to charge the battery in temperatures of under 10

• If you will not be using the computer for a long period of time (a month or

more), you should completely charge the battery. After you have done so,
remove the battery from the unit.

o

C or over 32oC.

32 Users Manual

Battery Notes:

All batteries eventually wear out and lose the ability to hold a charge. You may
need to replace your battery pack after a year of average usage. The battery
is only warranted for 1 year.

All batteries lose their charge if they sit unused for an extended time period.

When not used, battery can discharge fully in 2 to 3 months.

Increasing Battery Life

You can increase battery life using the following methods:

General Environment

Using the methods below you can increase battery life by as much as 1.5 times.

• Detach any unnecessary USB and PS/2 devices - (camera, mouse, keyboard

etc.)

• Do not use any Multimedia programs - (Windows Media Player, audio/video

CDs) unless absolutely necessary.

Adjust LCD Brightness

Reducing the LCD display brightness will reduce the power consumption of the
battery. However the computer will automatically reduce the brightness after 20
minutes of inactivity. The screen will be returned to original settings when you resume
using the computer.

To reduce the LCD display brightness use the key <Fn+F9> combination.

Power Management

To change the time until your computer goes into reduced power modes, use the system
power management function.

1. Click Start > Control Panel > Performance and Maintenance.

2. Click Power Options.

The power options panel enables you to reduce the time until your computer goes into
standby mode for example. See “Using Power Management Options” on page 45 for
instructions on how to use this battery saving tool.

Using the Battery 33

Safely Using the Battery

Follow these guidelines to safely use the battery:

• Turn off your computer and unplug it if you accidentally:

– Expose the equipment to liquid.

– Drop, jar, or damage the computer.

• Use only approved battery chargers.

• Do not disassemble the battery, heat it above 100°C, or burn it. The battery

used in this computer may cause a fire or chemical burn if mistreated.

• Your computer's rechargeable battery may be considered hazardous waste.

• Please contact the Samsung Helpline for details on safe battery disposal.

If you replace your battery with a new one:

• Keep the old battery out of the reach of children.

• Dispose of the old battery promptly.

• Make sure that you follow all local requirements when you dispose of the old

battery.

Removing the Battery

Your computer comes with the battery pack inserted in the computer.

To remove the battery from the computer:

1. Turn the computer’s power off and close the LCD display panel.

2. Turn the computer over so that the bottom of the unit is facing up.

3. Slide the battery latch toward the back of the computer.

4. Gently slide the battery out of the compartment.

34 Users Manual

Battery Latch

Installing the Battery

Proceed as follows to install the battery pack:

1. With the computer’s power off, close the LCD panel and turn the computer over

so the bottom of the unit faces up.

Insert the battery into the battery compartment, ensuring the correct
orientation so that the battery fits in its slot properly.

2. Carefully slide the battery pack into the compartment. Make sure the battery is
fully inserted into the compartment. You will hear the battery latch click which
will secure the battery in place.

Monitoring the Battery Charge

Battery life is affected by factors such as the power-management settings in System
Setup, the applications you use, and the brightness settings of the LCD. Under normal
usage, the battery charge lasts approximately 3 hours.

Battery life estimates are subject to variation. The actual life of your battery
may be less than the estimates given in the manual.

Using the Battery 35

Power Meter

The Power Meter displays the charge of the batteries and the current source of
computer power, AC or batteries. You may monitor the battery charge or usage by
using the “Power Meter”. To access the power meter click icon on the task bar or
click Start > Control Panel > Performance and Maintenance > Power Options >
Power Meter tab.

The Power Status icons shown below are displayed

during Battery Charging Operations

At ~15% and 10% remaining battery power the

current power source and the battery Icons

respectively change to the icon shown below and

you should follow the instructions in “Battery

Warnings” section below

You may also check battery charge by moving the cursor to the icon, a small dialog
box will display the % of charge.

Battery Warnings

If the battery charge is low (about 15%) you have ~5 to 10 minutes of battery life left,

You should:

36 Users Manual

• Save your work and connect the power cord to the computer or turn off the

computer and install a fully charged battery.

If you allow the charge to go to 10% you computer will go into standby mode
and if you allow the charge to go to 3% you will get a Low Battery popup
window informing you to connect to AC power.

You can adjust the battery alarm features by using the operating systems power
management program (Control Panel > Power Options in Windows).

If you cannot run your computer from the battery and the battery will not charge
when you attach the power cord, the problem may be that:

• The battery temperature is below 10°C or over 32°C. If you think the battery

temperature is too hot or too cold, turn off the computer, remove the battery,
and let the battery reach room temperature. Then try charging the battery again.

• The battery is defective. Replace the battery with a new battery.

Using System Setup

The System Setup (BIOS) program enables you to configure your computer hardware
and set security and power-savings options. The settings you choose are stored in
battery-maintained CMOS memory that saves the information even when the
computer’s power is turned off. When your computer is turned back on, it is configured
with the values found in this memory.

Run System Setup if you get a message prompting you to run the program. You may
also want to run System Setup, particularly the first time you use your computer, to set
the time and date, use security or power-management features, or alter the settings of
other features.

BIOS Caution:

If you are not familiar with BIOS setup and what the parameters mean, seek
help from a person who is knowledgeable. Incorrect settings may cause your
system to “Crash”.

Starting System Setup

To start System Setup, turn on your computer and then press and hold until the System
Setup screen appears.

The top of the System Setup screen has a menu bar with the selections listed in Table 5.

To start System Setup, turn on your computer and then press <F2> and hold until the
System Setup screen appears.

Table 5. System Setup Menus

Menu Function

Main Changes the basic system.

Advanced Configures advanced features on your computer.

Security Enables security features, including passwords and backup

Boot Specifies the order of boot devices and configures boot

Exit Specifies how to exit System Setup.

To open the menu you need to use, use the left or right arrow keys to select the menu
name.

and virus-check reminders.

features.

Using System Setup 37

Table 6. System Setup Navigation Keys

Navigation Key Function

<F1> Displays the General Help window.

<Esc> Exits the current menu.

<Up Arrow> or
<Down Arrow>

<Left Arrow> or
<Right Arrow>

<Minus> Scrolls backwards through the options for the highlighted field.

<Plus> Scrolls forward through the options for the highlighted field.

<F9> Sets the parameters for the current menu to their default

<F10> Sets the parameters for the current menu to their previous

<Enter Executes commands or opens a submenu.

Moves the cursor up and down between fields.

Selects different menus. Pressing the ESC key at the Main
menu brings you to the Exit menu.

values.

values.

38 Users Manual

Changing Booting Priority

The Boot menu in System Setup enables you to select the booting device and to set
booting options.

Boot Device Priority field enables:

You to select the order in which the computer attempts to boot from different devices.
The field has (4) options: Removable Devices, Hard Drive, CD-ROM Drive and Intel
UNDI, PXE-2.0.

To change the booting device priority, choose the device positions by completing
the following:

1. At startup, press <F2> to open System Setup.

2. Use <Right Arrow> to select the Advanced CMOS Setup menu.

3. Highlight the 1

4. Press <Shift+Plus> keys until the option moves up in the list to the desired

position or press <Minus> key until the option moves down in the list to the
desired position.

5. Press <Esc> to return to the Exit menu.

6. Press <Enter> or <F10> to exit and save your changes.

7. Press <Enter> again to restart the computer.

st Boot Device option with <Up Arrow> or <Down Arrow> keys.

If you want to start the system using a bootable CD, change the CD-ROM
Drive to be the 1

st Boot Device.

Changing Booting Priority 39

Using System Security

This section describes the security options provided with your computer.

System Passwords

The computer provides two levels of password security: administrative-level
(supervisor) and user-level (user). Either password prevents unauthorized access to the
computer. The supervisor password enables full access to all System Setup fields. The
user password enables full access to only the Set User Password and Password on
boot security fields and read access to all other System Setup fields.

If multiple users have access to the computer (such as in a network environment), a
supervisor password can prevent unauthorized access to certain security options.

Choose the type of password security that is appropriate for your work.

If You Forget Your Password

It is very important that you do not forget your password. If you do, you cannot access
your system. Write your password down and keep it in a safe place. If you do forget
and cannot find the written note, please contact the Samsung Helpline. Please have
your receipts available to verify the type and model of your computer. You may be
charged for password removal.

40 Users Manual

Creating a Password

To create a password follow the instructions below:

1. At startup, press <F2> to open System Setup.

2. Use <Right Arrow> to select the Security menu.

Precautions for Password Entry:

You can enter letters or numbers, but you cannot use the function keys, such
as the Shift key. Your computer does not distinguish between capitalized and
lowercase letters in your password. As you type the password, the cursor
moves but your password does not appear on the screen. Choose the type of
password security that is appropriate for your work. If you want to set a user
password, you must set a supervisor password first.

3. Use <Down Arrow> to select Set Supervisor Password or Set User Password.

4. Press <Enter>. The Set Password dialog box appears.

5. Press <Enter> after you have typed your password. The computer prompts you to

reenter your password for verification.

6. Type your password again and press <Enter>. A message appears telling you that
the changes have been saved.

7. Press <Enter> again to return to the Security menu.

8. Press <Esc> to go to the Exit menu.

9. Press <Enter> or <F10> to exit and save your changes.

10. Press <Enter> again to restart the computer.

Using System Security 41

Deleting a Password

To delete the password follow the steps below:

1. At startup, press <F2> to open System Setup.

2. Type your password when prompted and press <Enter>.

3. Use <Right Arrow> to select the Security menu.

4. Use <Down Arrow> to select Set Supervisor Password or Set User Password.

5. Press <Enter>. The computer prompts you to enter the current password.

6. Press <Enter>. The computer prompts you to enter a password. Do not type

anything.

7. Press <Enter>. The computer prompts you to re-enter the password. Do not type
anything.

8. Press <Enter>. A message appears telling you that the changes have been saved.

9. Press <Enter> again to return to the Security menu.

10. Press <Esc> to go to the Exit menu.

11. Press <Enter> or <F10> to exit and save your changes.

12. Press <Enter> again to restart the computer.

42 Users Manual

Using Power Management Options

Your computer includes Power Management options that can help the battery charge
last longer and extend the life of the battery. Power-management options will slow
down or shut off system components when the components are not being used.

Power management may slow down system performance. Your computer runs fastest
with the power cord attached, when power management is disabled.

In the next sections, basic and advanced methods of power management will be
discussed.

Basic Power Management Schemes

This section discusses the basic schemes of power management when the computer is
operating on battery power or using AC power.

Standby vs. Hibernation

Standby unlike hibernation mode does not store unsaved information on your
hard disk; it's stored only in the computer memory. If there is an interruption in
power, the information is lost. So before putting your computer on standby,
you should save your files.

Changing Devices:

Do not change PC Cards while in standby or hibernate modes.

To enter the power management window complete the following:

1. Click Start > Control Panel > Performance and Maintenance.

2. Click icon to display the Power Options Properties window.

Using Power Management Options 43

3. Click the Power Schemes tab to display the basic power management options.

Power Schemes Tab

4. Select the time that you wish each of the following actions to occur in Battery and
AC power mode.

• Turn off the monitor.

• Turn off the all hard disks.

• System standby mode.

• System hibernation mode.

Turning off the monitor and HDDs will save a substantial battery power, therefore
when in battery only mode select the shortest time practical.

a

Hibernate Mode (Power Management or Manual Method)

When hibernation is used, your computer turns off and when you power up again,
everything is restored exactly as you left it—including programs and documents
you may not have saved or closed. Everything in memory gets saved to the HDD,
and the monitor and hard disk get turned off.

44 Users Manual

Frequent Interruptions:

If you experience frequent interruptions, you might also consider putting your
computer into automatic hibernation after a specified number of minutes using
the power management options.

If You Reinstall Windows:

You should re-establish hibernate in power options by opening

Power

Options Properties window and click on the Hibernate tab then click

“Enable Hibernation”.

Hibernate Tab

a

Standby Mode (Power Management or Manual Method)

Standby is used mainly for conserving battery power in your notebook computer.
It also gives you the benefit of getting right back to your work without waiting for
the computer to restart. Standby turns off your monitor and hard disks, placing
your entire system in a low-power state. When you return to your computer,
restores your desktop exactly as you left it. It is recommended that you do not enter
standby mode with less than 20% battery power.

5. Click OK to set your power management options and close the window.

Rest Key:

The manual <Fn+F11> key combination will not activate Standby or Hibernate
modes whilst you are playing a multimedia program or have an active USB
device connected.

Using Power Management Options 45

Advanced Power Management Schemes

This section discusses the advanced power management schemes. There are two
buttons that you can use to manually conserve power.

To enter the power management window complete the following:

1. Click Start > Control Panel > Performance and Maintenance.

2. Click icon to display the Power Options Properties window.

3. Click the Advanced tab to display the advanced power management options.

Advanced Tab

Power and Sleep
Programming Windows

4. Select the mode (Do nothing/Ask me what to do/Standby/Hibernate/Shut

5. Click OK to set your power management options and close the window.

46 Users Manual

down) assigned to the Power button and/or Rest <F11> key.

Rest Key:

The manual <Fn+F11> key combination will not activate Standby or Hibernate
modes whilst you are playing a multimedia program or have an active USB
device connected.

You can return to normal operation after you have used one of the “Power
Management” buttons by quickly pushing and releasing the Power button.

Installing a New HDD

This section discusses installing a new HDD and other basic HDD operations.

Installing/Reinstalling a HDD

To install a new HDD you must contact the Samsung Helpline or your dealer, they will
advise you where this can be done. The HDD is not defined as a user changeable part.
You should complete the instructions below before you change the drive.

See the information below before you install your HDD:

• Back up data files of your old hard drive.

• For system boot with CD-ROM, under the Boot menu in System setup, set

Bootable CD Check to Enabled and set Boot Device Priority is ordered starting
from the [DVD/CD-ROM].

When you are ready to install the new HDD use the Recovery CD-ROM to install the
device driver.

(Re)Installing Windows and Device Drivers

Use System Recovery CD to (re)install OS and System Software CD to (re)install
device’ drivers.

System Recovery:

The System Recovery CD is used to (re)install the OS and System Software
to a new HDD or recover from a system crash.

The System Recovery CD WILL overwrite ALL data on the HDD.

Installing a New HDD 47

Video Features and Configuration

Your computer includes a TFT LCD or active-matrix display. The capabilities of the
screen plus the video drivers installed on the computer determine the quality of the
image your LCD can display.

The following sections describe the display capabilities of your computer.

Resolution and Colour Depth

The resolution of the LCD is the sharpness of the image it can display. Resolution is
measured by the number of pixels (individual dots) displayed on the entire screen. In
general, the more pixels the LCD can display, the better the image.

The number of colours the LCD can display is measured by how many bits the LCD
uses to represent each pixel:

• 16-bit colour can support 64 K (65,536) colours.

• 32-bit colour can support 16 M (16.8 million) colours.

All these video modes can be displayed on an external monitor. However, if you
disconnect an external monitor that was attached to your computer and then start the
computer, the LCD may revert to a different resolution than the one you chose for the
external monitor.

48 Users Manual

Configuring Display Features

The following sections describe how to configure the display settings on your
computer.

Display Resolution Notes:

When Windows XP is initially installed it will automatically adjust the resolution
to maximum available.

Changing Colour Depth and Resolution

To change the colour depth and resolution of your LCD or external monitor:

1. Click Start > Control Panel > Appearance and Themes.

2. Click icon. The Display Properties window appears.

3. Click the Settings tab. The Settings screen appears.

4. To change the colour depth, click the arrow next to Colour palette and select the

available colour depth you want.

5. To change the resolution, click and drag the slider under the Screen area until you
select the available resolution you want.

6. Click Apply.

7. Click OK if satisfied with the changes.

Adjusting the LCD Display

You may wish to adjust the LCD (Liquid-Crystal Display) when you begin using your
computer. A TFT (Thin-Film Transistor) LCD does not require adjustment for contrast
because the contrast is set to remain at maximum.

To adjust the LCD:

• Press <Fn+F9> to decrease the display brightness.

• Press <Fn+F10> to increase the display brightness.

Video Features and Configuration 49

Using Multimonitor Mode

You may duplicate your LCD screen on an external monitor or television.

TV Connection Restrictions:

You should only connect/disconnect cables and wires to your computer and
TV when the power is off.

TV Support Limitations:

The computer will only support televisions with S-VHS input capability. The
standard video in port is not supported.

You can not use TV-out port in DOS mode.

When TV-Out is activated, your computer screen will not be active.

To start using multimonitor mode proceed as follows:

1. Connect the external monitor to the connection on the back of your computer.

2. Press the <Fn+F5> key combination, the LCD will be duplicated on the monitor

or television.

<Fn+F5> key combinations

Each time you use the <Fn+F5> key combination the LCD/Monitor
combination changes as follows:

• Both displays are displaying the computer output.

• Monitor or television only is displayed the computer output.

• LCD only is displaying the computer output.

To stop using multimonitor mode proceed as follows:

1. Press the <Fn+F5> key combination until only the LCD is displaying the

computer output.

2. Disconnect the external monitor or television from the connection on the back of
your computer.

50 Users Manual

Using Options

You can order the following options for your Notebook computer from your authorised
reseller:

• An extra AC adapter.

• A battery pack.

• An upgraded hard drive. Optional hard drives are available to fit in the hard

drive compartment. [Max height 9.5 mm]

• A DVD-ROM drive module. [Factory option]

• A CD-RW drive module. [Factory option]

The options that are available may change periodically. Contact your reseller for
updated information on current and new options.

Using Options 51

Troubleshooting

Complete the following in the order presented until your system is functioning
properly. If all of the steps below fail then contact your local reseller for assistance.

 Questions and Answers

Please see “Questions and Answers” on page 53 for assistance in correcting any
computer operational problems.

 Check the Connections

Verify all of the power and peripheral cables are securely plugged into their sockets
and that your system and power supply is on.

 Norton AntiVirus

Run Norton AntiVirus to insure a virus is not affecting your computer.

To run Norton AntiVirus proceed as follows:

Click Start > Programs > Norton AntiVirus > Norton AntiVirus 2002

 Windows Help and Support

Run Windows Help and Support to find problem that may be affecting your
computer.

To run Windows Help and Support proceed as follows:

Click Start > Help

 Reinstalling Software

If for some reason your system crashes you may corrupt your HDD, Windows
Operating system and/or some of your device drivers. If this is the case, use System
Recovery CD to reinstall OS and System Software CD to reinstall the corrupt device
drivers.

52 Users Manual

System Recovery Precaution:

Before you start restoring your windows operating system insure you backup
all data on your hard drive.
Samsung is NOT responsible for any data loss.

Questions and Answers

Operating System Problems

Problem Action

The computer does nothing
when you turn it on.

Some of the letter keys type
numbers instead of the indi­cated letters.

Battery power seems to run
out faster than expected.

Certain software programs
“hang” during operations
when there is no interaction
with the keyboard or periph­eral devices.

PC Card does not work
correctly.

Your ATA or Compact
Flashcard do not work.

The System Setup settings
are not retained when you
turn off the computer.

No sound.

Has the battery run down? Connect the power cord
to the computer and recharge the battery. Try turning
on the computer again.

Is the Num Lock light on? If so, the numeric keypad
on the keyboard is active. To return the keypad keys
to typing letters, press <Num Lock>.

If you are running the computer from the battery
rather than the power cord, make sure that you set
the Idle Mode field in System Setup to On. This set­ting enables the microprocessor and the hard drive to
slow down when the computer is not busy.

Your computer may be in Suspend or Rest mode.
Tap the touchpad to resume from Suspend or press
the power button to resume from rest.

Make sure that the PC Card is inserted left side up in
the PC Card slot. Check that the card is inserted fully
into the slot. If you are using a PC Card modem,
check the modem cable connections.

A patch is provided for these cards on the Recovery
CD

The CMOS battery inside the computer may need to
be replaced. The CMOS battery provides power to
save the system BIOS information when the com­puter is turned off. Normally, the CMOS battery
lasts for several years. Do not attempt to open the
chassis and replace this battery yourself or your war­ranty is void. Have an authorized the manufacturer’s
service center replace the CMOS battery.

Verify if the mute check box is checked or the vol­ume is not turned down in the pop up menu by click­ing the speaker icon of the task bar.

Troubleshooting 53

Problem Action

System/BIOS behaves errati­cally

Video Problems

Problem Action

Nothing appears on the LCD
panel when you turn on the
computer.

Error Message when enter­ing Power Management
while in Multimonitor mode.

Nothing appears on the ex­ternal monitor when you
switch the display to it.

Only the LCD Display works
when system returns from
Power management mode
while in Multimonitor mode.

The external monitor dis­plays flashes or waves.

Cannot toggle between CRT
and LCD while playing the
3D game.

If you caused an abnormal power interruption (i.e..
removing battery while on battery power), you may
cause BIOS data corruption.

Adjust the brightness on a TFT LCD. Are you using
an external monitor? If so, press <Fn+F5> to return
to the LCD panel.

If the secondary monitor is set to 256 colours, this er­ror message could appear. Change the colour of the
secondary monitor to ‘high colour (16 bit)’.

Is the monitor properly connected to the computer?
Is the monitor’s power cord connected to an AC wall
outlet? Check the brightness and contrast controls on
the monitor. Does the program appear on the LCD
panel instead of the external monitor? If so, press
<Fn+F5> to switch to the monitor. Try turning the
monitor off and on again.

The system resets to the original BIOS setup when
the system returns from the power management
mode. If the Display mode, in the Advanced menu of
BIOS setup is set to LCD, then only the LCD will be
turned on when the system wakes up. Set the Display
mode in the BIOS to Both to turn on the LCD &
CRT on wakeup.

Check the cables between the monitor and the com­puter. Are they properly installed?

If you are using the Multimonitor mode, you can not
use the <Fn+F5> key combination and also you can­not use this function in 3D games using
Direct-X.

54 Users Manual

Problem Action

There is LCD or CRT has
noise (speckles, lines or
raged edges) on the pic­ture when playing a
MPEG file with the Media
player/ DVD software or
using the USB camera.

In DOS mode the CRT/LCD
button does not work.

If the connected CRT moni­tor display is not steady.

Modem Problems

Adjust the resolution and the colour to 1400 x 1050
and 32 bit to display clearly, or avoid playing two
programs at the same time.

The LCD only mode is not supported using this Key
combination.

If the refresh rate is not optimal for the connected
CRT, then this problem may occur.

To correct this problem do the following:

1.Click Start > Settings > Control Panel.

2.Double-click the Display icon to open the Display
properties.

3.Select Settings

4.Click the Advanced button.

5.Click the Adapter tab

6.Adjust the Refresh rate to optimal or other selections

until you see the CRT clearly.

Problem Action

My modem doesn't connect
to services or disconnects
during communication

If your modem has difficulty in connecting to on­line services and sustaining communications, first
check if other devices are connected and remove
them. Also remove any extension leads. Interference
from certain devices or poor line power conditions
may degrade the quality of your connection. Under
these conditions gradually reduce the communica­tion speed of your modem until a reliable connection
is achieved.

Check with your on-line service provider.

Troubleshooting 55

Problem Action

When using a PBX phone
system I can't dial on my mo­dem.

Screen displays random or
garbage characters during
communications.

Reports error message that
insufficient Hard Disk space
is available.

If you use a PBX phone system you may need to
press a number i.e. '9' to connect to an external line,
you should enter the following command before try­ing the connection and check modem initialization.
(ATX3&W)
And add “9,” as the external line prefix (example) of
the phone number when using the dial command
“ATDT9, 123-4567”.

After your modem has connected to the on-line ser­vice, your screen may display garbage characters or
after-images in screen transitions. This problem is
caused by a mismatch of the terminal modes be­tween communications service and communications
programs. You need to match the terminal modes to
each other. Refer to the user's guide of the commu­nications program you're using.

Delete the unnecessary messages or data you re­ceived by Modem or Fax every one to three months
as required.
If you're using the internet, many picture and data
files can get downloaded to your HARD DISK every
time you visit a home page, which will consume a lot
of your HARD DISK space. For more detailed infor­mation about the method of deleting, refer to the
help of the Web browser you've been using or your
user's guide.

56 Users Manual

FAX Problems:

Depending on telephone line status, or types of Fax machines/programs that
send/receive the Fax, Fax transmission/reception may not work correctly. In
that case, please try other Fax programs. (e.g. Win Fax)

Reinstalling Software

Windows Application/Driver (Re)Installation

If you wish to reinstall drivers or applications, please use the Software CD.

If you wish to reinstall the Windows operating system, please use the Recovery CD.

Application/Driver (Re)Installation

Simply install the driver(s) according to the instructions below:

1. Insert the System Software CD-ROM.

2. Follow the directions provided in the opening window.

Windows (Re)Installation

To reinstall the your Microsoft Windows XP Operating System:

1. Start your computer.

2. Open the CD Drawer and insert the Recovery CD. Close the drawer.

3. When the Recovery Menu appears, select the option as required to restore your

system. You have two options for system recovery. The Standard Installation and
the User Installation.

• The Standard Installation Option will SAVE all user data files on your hard

disk and restore your operating system to normal.

• The User Installation Option will DESTROY all data on your hard disk. If

you have any data files or other software you do not wish to lose, make a
backup of these files to a diskette or other medium using a backup utility
before proceeding.

Samsung is NOT responsible for any data loss.

You MUST, however reinstall all of your applications and drivers using the
Software CD and other application software as required.

If the Recovery Menu does not appear, proceed as follows:

1. Restart your computer

2. Open the CD Drawer and insert the Recovery CD. Close the drawer.

3. You will see a message “Press any key to boot from the CD”, press any
key.

4. You will be presented with the User Installation Option.

If your computer cannot boot from the CD, change the boot priority to the
CD-ROM device as described in this manual.

Troubleshooting 57

Specifications

Dimension

LCD viewing area 14.1"

System 31.6 cm (w) x 25.6-23.4 cm (d) x38.5 cm (h)

Total Weight 3.0 Kg

Environment

Ambient temperature, operating 10o–32oC

Ambient temperature, storage -5o–40o C

Relative humidity (noncondensing), operating 20–80%

Relative humidity (noncondensing), storage 5–90%

Altitude, operating 0 to 2,348 m

Altitude, storage 0 to 12,192 m

Shock, operating 10 G for 11 ms half sine

Shock, nonoperating 60 G for 11 ms half sine

Li-Ion/Ni-Mh Smart Battery Li-Ion Ni-Mh

Normal Weight 200 640g

Nominal open circuit voltage 14.8 VDC, 3600 mAh12 VDC, 3800mAh

Capacity, typical 53.28 whr 45.6 whr

Charging time, approximate, with computer turned off, typical ~5.5 hr ~6.0 hr

Charging time, approximate, with computer turned on, typical ~5.0 hr ~2.5 hr

Average battery life, with no power management enabled ~2.5 hr ~2.0 hr

External AC Adapter (AD-8019)

Operating voltage 100-240 VAC

Line frequency 50-60 Hz

Input current 1.5 A 100 VAC ~ 0.8 A 240 VAC

Output current 4.2 A

Output voltage 19.0 VDC

58 Users Manual

Abbreviations

Your computer’s documentation uses the following abbreviations:

A . . . . . . . . . Amperes

AC . . . . . . . . Alternating current

ACPI . . . . . . Advanced Configuration and Power management Interface

APM . . . . . . Advanced Power Management

ATA. . . . . . . AT attachment (refers to the hard-drive interface in an AT-

ATAPI. . . . . AT attachment packet interface

BBS . . . . . . . Bulletin board system

BIOS . . . . . . Basic input/output system

C . . . . . . . . . Centigrade

CD . . . . . . . . Compact disc

CD-ROM . . Compact disc read-only memory

cm . . . . . . . . Centimeters

COM . . . . . . Communication (as in communication port)

CMOS . . . . . Complementary metal-oxide semiconductor

DC . . . . . . . . Direct current

DMA . . . . . . Direct memory access

DPMS . . . . . Display power-management signaling

DRAM. . . . . Dynamic random access memory

DSTN . . . . . Double layer super twist nematic

ECP . . . . . . . Extended capabilities port

EPP . . . . . . . Enhanced parallel port

g . . . . . . . . . . gram

G . . . . . . . . . Gravity

GB . . . . . . . . Gigabytes

hr . . . . . . . . . hour

Hz . . . . . . . . Hertz

IDE . . . . . . . Integrated drive electronics

I/O . . . . . . . . Input/output

compatible computer)

Abbreviations 59

IRQ . . . . . . . Interrupt request line

ISA . . . . . . . Industry Standard Architecture

KB . . . . . . . . Kilobytes

kg . . . . . . . . . Kilograms

LAN. . . . . . . Local-area network

lb.. . . . . . . . . Pounds

LBA . . . . . . . Logical block addressing

LCD. . . . . . . Liquid-crystal display

m . . . . . . . . . Meters

mA. . . . . . . . Milliampere

mAhr. . . . . . Milliampere hour

MB. . . . . . . . Megabyte

mm . . . . . . . millimeter

MPEG . . . . . Motion Picture Experts Group

MPU . . . . . . Microprocessor unit

ms . . . . . . . . Millisecond

PDF . . . . . . . Portable document format

PC . . . . . . . . Personal computer

PCI . . . . . . . Peripheral component interconnect

PCMCIA. . . Personal Computer Memory Card International Association

POST. . . . . . Power-on self-test

PNP . . . . . . . Plug and play

PS/2 . . . . . . . Personal System/2

RAM . . . . . . Random-access memory

ROM . . . . . . Read-only memory

SVGA . . . . . Super video graphics array

TFT . . . . . . . Thin-film transistor

USB . . . . . . . Universal serial bus

V . . . . . . . . . Volt

VAC . . . . . . Voltage alternating current

VCC . . . . . . Voltage collector current

VDC . . . . . . Voltage direct current

whr . . . . . . . Watt hour

60 Users Manual

Glossary

AC adapter

The AC (or alternating current) adapter regulates current coming into your
computer from the wall outlet. The current at the wall outlet is alternating current
and needs to be changed by the adapter to DC (direct current) before your
computer can use it for power.

ACPI

ACPI (Advanced Configuration and Power Interface)- a method for describing
hardware interfaces in terms abstract enough to allow flexible and innovative
hardware implementations and concrete enough to allow shrink-wrap OS code to
use such hardware interfaces.

BIOS

BIOS stands for basic input/output system. The BIOS is software (often called
firmware) that is independent of any operating system. It enables the computer to
communicate with the screen, keyboard, and other peripheral devices without
using programs on the hard disk.
The BIOS on your computer is flash BIOS, which means that it has been recorded
on a flash memory chip that can be updated if needed.

Boot

To start your computer. A cold boot resets the entire computer and runs through
all computer self-tests. A warm boot clears out computer memory only.

Boot disk

A disk containing operating system programs required to start your computer. A
boot disk can be a floppy disk, hard drive, or compact disc.

Byte

The basic unit of measure for computer memory. A character—such as a letter of
the alphabet—uses one byte of memory. Computer memory is often measured in
kilobytes (1,024 bytes) or megabytes (1,048,576 bytes).
Each byte is made up of eight bits. For more information on bytes and bits, see an
introductory book on computers.

Cache memory

Cache is very fast, zero-wait-state memory located between the microprocessor
and main memory. Cache reduces the average time required by the
microprocessor to get the data it needs from the main memory by storing recently
accessed data in the cache.

Glossary 61

CardBus

CardBus technology enables the computer to use 32-bit PC Cards. Hardware in
the computer and the Windows operating system provide support for the 32-bit
cards. The voltage of 32-bit cards (3.3 volts) is lower than that of 16-bit cards (5
volts). The 32-bit cards can transmit more data at a time than the 16-bit cards, thus
increasing their speed.

CMOS memory

CMOS (complementary metal oxide semiconductor) memory is powered by the
CMOS battery. The System Setup settings and other parameters are maintained in
CMOS memory. Even when you turn your computer off, the information in
CMOS memory is saved.

COM port

COM stands for communication. COM ports are the serial ports in your computer.

Compact Disc

A compact disc (CD).

Conventional memory

The first 640 KB of system memory. Operating systems and application programs
can directly access this memory without using memory-management software.

Disk

The device used by the computer to store and retrieve information. Disk can refer
to a floppy disk, hard disk, or RAM disk.

Disk cache

A software device that accumulates copies of recently used disk sectors in RAM.
The application program can then read these copies without accessing the disk.
This, in turn, speeds up the performance of the application.
A cache is a buffer for transferring disk sectors in and out of RAM. Data stored in
a disk cache is a copy of data already stored on the physical disk.

DMA (direct memory access)

A method of transferring data from a device to memory without having the data
pass through the microprocessor. Using DMA can speed up system performance.

DPMS

Display Power Management Signalling. Displays or monitors that comply with
this can be managed by the Power Management features found in the system
setup.

Floppy disk

A removable disk, also called floppy or diskette.

62 Users Manual

Hard drive

Also called fixed disk. A hard drive is connected to the computer and can be
installed or removed. Data written to a hard drive remains until it is overwritten
or corrupted.
The 2.5-inch hard drive in your computer was designed for use in a notebook
computer. Because hard drives in notebook computers are smaller than those in
desktop computers, their maximum storage capacity may be less than that of
desktop hard drives. However, because of their smaller size, the drives handle
shock and vibration better than larger drives, which is important for a notebook
computer.

Intel

®

SpeedStep

™

Intel® SpeedStep™ will control the CPU speed on your system according to the
source of power. (such as AC or DC power)

I/O

Input/output. Refers to peripheral devices, such as printers, that are addressed
through an I/O address.

I/O address

I/O stands for input/output. Peripheral devices, such as printers, are addressed
through the I/O port address.

IRQ (interrupt request line)

The IRQ is a hardware line that a device uses to signal the microprocessor when
the device needs the microprocessor’s services. The number of IRQs is limited by
industry standards.

LCD (liquid-crystal display)

The LCD screen on your computer differs from the display screen of a desktop
monitor. Most desktop monitors use CRT (cathode-ray tube) displays, which
work by moving an electron beam across phosphor dots on the back of the screen.
The phosphor dots light up to show the image. LCDs use a liquid-crystal solution
between two sheets of polarizing material. Electric current passing through the
liquid aligns the crystals so that light can or cannot pass through them, creating an
image.

MB (megabyte)

1,024 kilobytes.

Megabit

1,048,576 bits or about 128 kilobytes.

Glossary 63

Operating system

A program that supervises the computer's operation, including handling I/O.
Application programs and users can request operating-system services. A user
might request operation-system services to copy files or format a disk. An
application program might use the operating system to obtain keyboard input,
write data to a file, or write data to a screen.

PC Card

PC Card stands for personal computer card. The Personal Computer Memory
Card International Association (PCMCIA) defines the standards used to develop
all PC Cards. PC Card types include: modems, Ethernet adapters, SCSI adapters,
ATA cards, and memory cards.

PC slot

The PC slot is the hardware slot in the computer where the PC Card is placed.

Pixel

A pixel is an individual dot in a graphic displayed on your computer. The pixels
are so close together that they look as though they are connected. An LCD screen
displays thousands or millions of pixels.

Plug and Play

A plug and play operating system automatically configures computer components
to work with your system. With this type of operating system, you normally do
not need to set jumpers on devices or set memory addresses or IRQs.

RAM (random access memory)

The computer's system memory, including conventional and extended memory.
You can write to and read from RAM. Information stored in RAM is temporary,
and is erased when the system is turned off.

Refresh rate

The refresh rate is the rate at which the image on the LCD screen is rewritten to
the screen. A fast refresh rate helps keep the image from flickering.

Resolution

The resolution is the sharpness or clarity of the image on your LCD screen.
Resolution is measured by the number of pixels the computer’s screen can
display. For example, a resolution of 800x600 means that the screen can display
800 pixels in row and can display 600 rows. The more pixels displayed, the higher
the resolution and the better the image.

ROM (read-only memory)

Permanent computer memory dedicated to a particular function. For example, the
instructions for starting the computer when you first turn on power are contained
in ROM. You cannot write to ROM. (ROM is not the same as RAM).

64 Users Manual

Sector

Also known as disk sector. The portion of a track that is numbered and can hold
a specified number of characters (usually 512 KB).

Shadow RAM

A write-protected area of RAM that contains a copy of the BIOS. As the computer
boots, the BIOS is copied from its permanent location in ROM to RAM. The
BIOS can be executed much faster in RAM than in ROM. The BIOS remains in
shadow RAM until you turn off the computer.

TFT (thin film transistor) LCD

A TFT LCD uses a separate transistor circuit to control each pixel. This
technology provides the best resolution for an LCD screen. A TFT LCD is also
sometimes called an active matrix LCD.

Zoomed video

Zoomed video technology enables zoom video PC Card to transfer data directly
from the card to video and audio systems without going through the
microprocessor. This process improves video performance. Video conferencing
and real-time multimedia devices, such as video cameras, are supported by zoom
video.

Glossary 65