Toshiba PSL25, PSL20 User Manual

TOSHIBA Satellite L20 Series

User's Manual

TOSHIBA L20 Series

Copyright

© 2005 by TOSHIBA Corporation. All rights reserved. Under the copyright
laws, this manual cannot be reproduced in any form without the prior
written permission of TOSHIBA. No patent liability is assumed, with respect
to the use of the information contained herein.

TOSHIBA L20 Series Portable Personal Computer User's Manual

First edition August 2005
Ownership and copyright of music, video, computer programs, databases,

etc. are protected by the copyright laws. These copyrighted materials may
be copied for private use at home only. If, beyond the limitation above, you
copy (including to transform data formats) or modify these materials,
transfer them or distribute them via the Internet without approval of
copyright owners, you may be subject to claims for compensation for
damage and/or criminal penalties due to infringements of copyrights or
personal rights. Please remember to observe the copyright laws when you
use this product to copy the copyrighted works or perform other actions.

Please note that you may infringe the owner's rights protected by the
copyright laws if you use the screen mode switching functions (e.g. Wide
mode, Wide Zoom mode, etc.) of this product to display enlarged images/
video at coffee shops or hotels for the purposes of profits or providing these
to the public.

This product incorporates copyright protection technology that is protected
by U.S. patents and other intellectual property rights. Use of this copyright
protection technology must be authorized by Macrovision, and is intended
for home and other limited viewing uses only unless otherwise authorized
by Macrovision. Reverse engineering or disassembly is prohibited.

Disclaimer

This manual has been validated and reviewed for accuracy. The
instructions and descriptions it contains are accurate for the TOSHIBA L20
Series Portable Personal Computer at the time of this manual’s production.
However, succeeding computers and manuals are subject to change
without notice. TOSHIBA assumes no liability for damages incurred directly
or indirectly from errors, omissions or discrepancies between the computer
and the manual.

ii User’s Manual

Trademarks

Intel, Intel SpeedStep, Centrino, Pentium and Celeron are trademarks or
registered trademarks of Intel Corporation.

Windows
Corporation.

Photo CD is a trademark of Eastman Kodak.
TruSurround XT, WOW XT, SRS and symbol are trademarks of SRS

Labs, Inc.
TruSurround XT, WOW XT, TruBass, SRS 3D and FOCUS technologies

are incorporated under license from SRS Labs, Inc.
Other trademarks and registered trademarks not listed above may be used

in this manual.

®

and Microsoft are registered trademarks of Microsoft

FCC information

Product Name: TOSHIBA L20 Series
Model number: PSL20/25

FCC notice “Declaration of Conformity Information”

This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this 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.

TOSHIBA L20 Series

Only peripherals complying with the FCC class B limits may be attached to
this equipment. Operation with non-compliant peripherals or peripherals
not recommended by TOSHIBA is likely to result in interference to radio
and TV reception. Shielded cables must be used between the external
devices and the computer’s external monitor port, USB port, serial port,
parallel port, PS/2 mouse/keyboard port and microphone jack. Changes or
modifications made to this equipment, not expressly approved by
TOSHIBA or parties authorized by TOSHIBA could void the user’s
authority to operate the equipment.

User’s Manual iii

TOSHIBA L20 Series

FCC conditions

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.

2. This device must accept any interference received, including interference
that may cause undesired operation.

Contact

Address: TOSHIBA America Information Systems, Inc.

9740 Irvine Boulevard
Irvine, California 92618-1697

Telephone: [phone]

BSMI Notice (Taiwan Only)

EU Declaration of Conformity

TOSHIBA declares, that the product: TOSHIBA L20 series conforms to the
following Standards:

Supplementary
Information:

This product is carrying the CE-Mark in accordance with the related
European Directives. Responsible for CE-Marking is TOSHIBA Europe,
Hammfelddamm 8, 41460 Neuss, Germany.

“The product complies with the requirements of
the Low Voltage Directive 73/23/EEC, the EMC
Directive 89/336/EEC and/or the R&TTE Directive
1999/05/EEC.”

VCCI Class B Information

iv User’s Manual

TOSHIBA L20 Series

Canadian Regulatory Information (Canada Only)

This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus as set out in the Radio Interference
Regulation of the Canadian Department of Communications.

Note that Canadian Department of Communications (DOC) regulations
provide, that changes or modifications not expressly approved by
TOSHIBA Corporation could void your authority to operate this equipment.

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

Cet appareil numérique de la class B respecte toutes les exgences du
Règlement sur le matériel brouileur du Canada.

Modem warning notice

Conformity Statement

The equipment has been approved to [Commission Decision “CTR21”] 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/regions the approval does not, of itself, give an
unconditional assurance of successful operation on every PSTN network
termination point.

In the event of problems, you should contact your equipment supplier in the
first instance.

Network Compatibility Statement

This product is designed to work with, and is compatible with the following
networks. It has been tested to and found to conform with the additional
requirements conditional in EG 201 121.

Germany ATAAB AN005,AN006,AN007,AN009,AN010 and

Greece ATAAB AN005,AN006 and GR01,02,03,04
Portugal ATAAB AN001,005,006,007,011 and P03,04,08,10
Spain ATAAB AN005,007,012, and ES01
Switzerland ATAAB AN002
All other countries/

regions
Specific switch settings or software setup are required for each network,

please refer to the relevant sections of the user guide for more details.
The hookflash (timed break register recall) function is subject to separate

national type approvals. It has not been tested for conformity to national
type regulations, and no guarantee of successful operation of that specific
function on specific national networks can be given.

User’s Manual v

DE03,04,05,08,09,12,14,17

ATAAB AN003,004

TOSHIBA L20 Series

Japan regulations

Region selection

If you are using the computer in Japan, technical regulations described in
the Telecommunications Business Law require that you select the Japan
region mode. It is illegal to use the modem in Japan with any other
selection.

Redial

Up to two redial attempts can be made. If more than two redial attempts are
made, the modem will return DELAYED. If you are experiencing problems
with the DELAYED code, set the interval between redials at one minute or
longer.

Japan’s Telecommunications Business Law permits up to two redials on
analogue telephones, but the redials must be made within a total of three
minutes.

The internal modem is approved by Japan Approvals Institute for
Telecommunications Equipment.

Pursuant to FCC CFR 47, Part 68:

When you are ready to install or use the modem, call your local telephone
company and give them the following information:

■ The telephone number of the line to which you will connect the modem

■ The registration number that is located on the device The FCC

registration number of the modem will be found on either the device
which is to be installed, or, if already installed, on the bottom of the
computer outside of the main system label.

■ The Ringer Equivalence Number (REN) of the modem, which can vary.

For the REN of your modem, refer to your modem’s label.

The modem connects to the telephone line by means of a standard jack
called the USOC RJ11C.

A04-0266001

Type of service

Your modem is designed to be used on standard-device telephone lines.
Connection to telephone company-provided coin service (central office
implemented systems) is prohibited. Connection to party lines service is
subject to state tariffs.

If you have any questions about your telephone line, such as how many
pieces of equipment you can connect to it, the telephone company will
provide this information upon request.

vi User’s Manual

TOSHIBA L20 Series

Telephone company procedures

The goal of the telephone company is to provide you with the best service it
can. In order to do this, it may occasionally be necessary for them to make
changes in their equipment, operations, or procedures. If these changes
might affect your service or the operation of your equipment, the telephone
company will give you notice in writing to allow you to make any changes
necessary to maintain uninterrupted service.

If problems arise

If any of your telephone equipment is not operating properly, you should
immediately remove it from your telephone line, as it may cause harm to
the telephone network. If the telephone company notes a problem, they
may temporarily discontinue service. When practical, they will notify you in
advance of this disconnection. If advance notice is not feasible, you will be
notified as soon as possible. When you are notified, you will be given the
opportunity to correct the problem and informed of your right to file a
complaint with the FCC. In the event repairs are ever needed on your
modem, they should be performed by TOSHIBA Corporation or an
authorized representative of TOSHIBA Corporation.

Disconnection

If you should ever decide to permanently disconnect your modem from its
present line, please call the telephone company and let them know of this
change.

Fax branding

The Telephone Consumer Protection Act of 1991 makes it unlawful for any
person to use a computer or other electronic device to send any message
via a telephone fax machine 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, other entity or individual sending the message and the telephone
number of the sending machine or such business, other entity or individual.
In order to program this information into your fax modem, you should
complete the setup of your fax software before sending messages.

User’s Manual vii

TOSHIBA L20 Series

Instructions for IC CS-03 certified equipment

1. The Industry Canada label identifies certified equipment. This
certification means that the equipment meets certain
telecommunications network protective, operational and safety
requirements as prescribed in the appropriate Terminal Equipment
Technical Requirements document(s). The Department does not
guarantee the equipment will operate to the user’s satisfaction.

Before installing this equipment, users should ensure 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.

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 coordinated by a
representative 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 ensure 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.

Users should not attempt to make such connections themselves, but
should contact the appropriate electric inspection authority, or electrician,
as appropriate.

2. The user manual of analog equipment must contain the equipment’s
Ringer Equivalence Number (REN) and an explanation notice similar to
the following:

The Ringer Equivalence Number (REN) of the modem, which can vary.
For the REN of your modem, refer to your modem’s label.

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.

3. The standard connecting arrangement (telephone jack type) for this
equipment is jack type(s): USOC RJ11C.

The IC registration number of the modem is shown below.

Canada: 3652B-RD01D620

viii User’s Manual

TOSHIBA L20 Series

Notes for Users in Australia and New Zealand

Modem warning notice for Australia

Modems connected to the Australian telecoms network must have a valid
Austel permit. This modem has been designed to specifically configure to
ensure compliance with Austel standards when the country/region selection
is set to Australia. The use of other country/region setting while the modem
is attached to the Australian PSTN would result in you modem being
operated in a non-compliant manner. To verify that the country/region is
correctly set, enter the command ATI9 which displays the currently active
setting.

To set the country/region permanently to Australia, enter the following
command sequence:

AT+GCI=09

Failure to set the modem to the Australia country/region setting as shown
above will result in the modem being operated in a non-compliant manner.
Consequently, there would be no permit in force for this equipment and the
Telecoms Act 1991 prescribes a penalty of $12,000 for the connection of
non-permitted equipment.

Notes for use of this device in New Zealand

■ The grant of a Telepermit for a device in no way indicates Telecom

acceptance of responsibility for the correct operation of that device
under all operating conditions. In particular the higher speeds at which
this modem is capable of operating depend on a specific network
implementation which is only one of many ways of delivering high
quality voice telephony to customers. Failure to operate should not be
reported as a fault to Telecom.

■ In addition to satisfactory line conditions a modem can only work

properly if:
a/ it is compatible with the modem at the other end of the call and
b/ the application using the modem is compatible with the application

at the other end of the call - e.g., accessing the Internet requires
suitable software in addition to a modem.

■ This equipment shall not be used in any manner which could constitute

a nuisance to other Telecom customers.

■ Some parameters required for compliance with Telecom’s PTC

Specifications are dependent on the equipment (PC) associated with
this modem. The associated equipment shall be set to operate within
the following limits for compliance with Telecom Specifications:

a/ There shall be no more than 10 call attempts to the same number

within any 30 minute period for any single manual call initiation, and

b/ The equipment shall go on-hook for a period of not less than 30

seconds between the end of one attempt and the beginning of the
next.

c/ Automatic calls to different numbers shall be not less than 5

seconds apart.

User’s Manual ix

TOSHIBA L20 Series

■ Immediately disconnect this equipment should it become physically

■ The correct settings for use with this modem in New Zealand are as

■ When used in the Auto Answer mode, the S0 register must be set with a

■ The preferred method of dialing is to use DTMF tones (ATDT...) as this

■ The transmit level from this device is set at a fixed level and because of

■ It is recommended that this equipment be disconnected from the

■ When relocating the equipment, always disconnect the Telecom line

■ This equipment may not be compatible with Telecom Distinctive Alert

damaged, and arrange for its disposal or repair.

follows:
ATB0 (CCITT operation)
AT&G2 (1800 Hz guard tone)
AT&P1 (Decadic dialing make-break ratio = 33%/67%)
ATS0=0 (not auto answer)
ATS10=less than 150 (loss of carrier to hangup delay, factory default of

15 recommended)
ATS11=90 (DTMF dialing on/off duration=90 ms)
ATX2 (Dial tone detect, but not (U.S.A.) call progress detect)

value of 3 or 4. This ensures:

■ a person calling your modem will hear a short burst of ringing before

the modem answers. This confirms that the call has been
successfully switched through the network.

■ caller identification information (which occurs between the first and

second ring cadences) is not destroyed.

is faster and more reliable than pulse (decadic) dialing. If for some
reason you must use decadic dialing, your communications program
must be set up to record numbers using the following translation table
as this modem does not implement the New Zealand “Reverse Dialing”
standard.

Number to be dialed: 0 1 2 3 4 5 6 7 8 9
Number to program into computer: 0 9 8 7 6 5 4 3 2 1
Note that where DTMF dialing is used, the numbers should be entered

normally.

this there may be circumstances where the performance is less than
optimal. Before reporting such occurrences as faults, please check the
line with a standard Telepermitted telephone, and only report a fault if
the phone performance is impaired.

Telecom line during electrical storms.

connection before the power connection, and reconnect the power first.

cadences and services such as FaxAbility.

NOTE THAT FAULT CALLOUTS CAUSED BY ANY OF THE ABOVE
CAUSES MAY INCUR A CHARGE FROM TELECOM

x User’s Manual

TOSHIBA L20 Series

General conditions

As required by PTC 100, please ensure that this office is advised of any
changes to the specifications of these products which might affect
compliance with the relevant PTC Specifications.

The grant of this Telepermit is specific to the above products with the
marketing description as stated on the Telepermit label artwork. The
Telepermit may not be assigned to other parties or other products without
Telecom approval.

A Telepermit artwork for each device is included from which you may
prepare any number of Telepermit labels subject to the general instructions
on format, size and colour on the attached sheet.

The Telepermit label must be displayed on the product at all times as proof
to purchasers and service personnel that the product is able to be
legitimately connected to the Telecom network.

The Telepermit label may also be shown on the packaging of the product
and in the sales literature, as required in PTC 100.

The charge for a Telepermit assessment is $337.50. An additional charge
of $337.50 is payable where an assessment is based on reports against
non-Telecom New Zealand Specifications. $112.50 is charged for each
variation when submitted at the same time as the original.

An invoice for $NZ1237.50 will be sent under separate cover.

Following information is only for EU-member states:

The symbol indicates that this product may not be treated as
household waste. Please ensure this product is properly
disposed as inappropriate waste handling of this product may
cause potential hazards to the environment and human health.
For more detailed information about recycling of this product,
please contact your local city office, your household waste
disposal service or the shop where you purchased the product.

This symbol may not stick depending on the country and region where you
purchased.

Optical disc drive safety instructions

Be sure to check the international precautions at the end of this section.

User’s Manual xi

TOSHIBA L20 Series

Panasonic

DVD Super Multi UJ-841B

■ The DVD Super Multi drive employs a laser system. To ensure proper

use of this product, please read this instruction manual carefully and
retain for future reference. Should the unit ever require maintenance,
contact an authorized service location.

■ Use of controls, adjustments or the performance of procedures other

than those specified may result in hazardous radiation exposure.

■ To prevent direct exposure to the laser beam, do not try to open the

enclosure.

xii User’s Manual

TEAC

DVD Super Multi DV-W28EA

■ The DVD Super Multi drive employs a laser system. To ensure proper

use of this product, please read this instruction manual carefully and
retain for future reference. Should the unit ever require maintenance,
contact an authorized service location.

■ Use of controls, adjustments or the performance of procedures other

than those specified may result in hazardous radiation exposure.

■ To prevent direct exposure to the laser beam, do not try to open the

enclosure.

TOSHIBA L20 Series

User’s Manual xiii

TOSHIBA L20 Series

Hitachi-LG Data Storage, Inc.

DVD Super Multi GSA-4082N

■ The DVD Super Multi drive employs a laser system. To ensure proper

use of this product, please read this instruction manual carefully and
retain for future reference. Should the unit ever require maintenance,
contact an authorized service location.

■ Use of controls, adjustments or the performance of procedures other

than those specified may result in hazardous radiation exposure.

■ To prevent direct exposure to the laser beam, do not try to open the

enclosure.

xiv User’s Manual

Pioneer

DVD Super Multi DVR-K16

■ The DVD Super Multi drive employs a laser system. To ensure proper

use of this product, please read this instruction manual carefully and
retain for future reference. Should the unit ever require maintenance,
contact an authorized service location.

■ Use of controls, adjustments or the performance of procedures other

than those specified may result in hazardous radiation exposure.

■ To prevent direct exposure to the laser beam, do not try to open the

enclosure.

TOSHIBA L20 Series

User’s Manual xv

TOSHIBA L20 Series

TOSHIBA SAMSUNG STORAGE TECHNOLOGY

CD-RW/DVD-ROM TS-L462C

■ The CD-RW/DVD-ROM drive employs a laser system. To ensure

proper use of this product, please read this instruction manual carefully
and retain for future reference. Should the unit ever require
maintenance, contact an authorized service location.

■ Use of controls, adjustments or the performance of procedures other

than those specified may result in hazardous radiation exposure.

■ To prevent direct exposure to the laser beam, do not try to open the

enclosure.

xvi User’s Manual

Panasonic

CD-RW/DVD-ROM UJDA770

■ The CD-RW/DVD-ROM drive employs a laser system. To ensure

proper use of this product, please read this instruction manual carefully
and retain for future reference. Should the unit ever require
maintenance, contact an authorized service location.

■ Use of controls, adjustments or the performance of procedures other

than those specified may result in hazardous radiation exposure.

■ To prevent direct exposure to the laser beam, do not try to open the

enclosure.

TOSHIBA L20 Series

User’s Manual xvii

TOSHIBA L20 Series

Hitachi-LG Data Storage, Inc.

CD-RW/DVD-ROM GCC-4244N

■ The CD-RW/DVD-ROM drive employs a laser system. To ensure

proper use of this product, please read this instruction manual carefully
and retain for future reference. Should the unit ever require
maintenance, contact an authorized service location.

■ Use of controls, adjustments or the performance of procedures other

than those specified may result in hazardous radiation exposure.

■ To prevent direct exposure to the laser beam, do not try to open the

enclosure.

xviii User’s Manual

International precautions

TOSHIBA L20 Series

CAUTION: This appliance contains a laser
system and is classified as a "CLASS 1
LASER PRODUCT." To use this model
properly, read the instruction manual
carefully and keep this manual for your
future reference. In case of any trouble
with this model, please contact your
nearest "AUTHORIZED service station."
To prevent direct exposure to the laser
beam, do not try to open the enclosure.

VORSICHT: Dieses Gerät enthält ein
Laser-System und ist als
"LASERSCHUTZKLASSE 1 PRODUKT"
klassifiziert. Für den richtigen Gebrauch
dieses Modells lesen Sie bitte die
Bedienungsanleitung sorgfältig durch und
bewahren diese bitte als Referenz auf.
Falls Probleme mit diesem Modell
auftreten, benachrichtigen Sie bitte die
nächste "autorisierte Service-Vertretung".
Um einen direkten Kontakt mit dem
Laserstrahl zu vermeiden darf das Gerät
nicht geöffnet werden.

ADVARSEL: Denne mærking er anbragt
udvendigt på apparatet og indikerer, at
apparatet arbejder med laserstråler af
klasse 1, hviket betyder, at der anvendes
laserstrlier af svageste klasse, og at man
ikke på apparatets yderside kan bilve
udsat for utilladellg kraftig stråling.

APPARATET BOR KUN ÅBNES AF
FAGFOLK MED SÆRLIGT KENDSKAB
TIL APPARATER MED LASERSTRÅLER!

Indvendigt i apparatet er anbragt den her
gengivne advarselsmækning, som advarer
imod at foretage sådanne indgreb i
apparatet, at man kan komme til at udsatte
sig for laserstråling.

User’s Manual xix

TOSHIBA L20 Series

OBS! Apparaten innehåller
laserkomponent som avger laserstråining
överstigande gränsen för laserklass 1.

VAROITUS. Suojakoteloa si saa avata.
Laite sisältää laserdiodin, joka lähetää
näkymätöntä silmilie vaarallista
lasersäteilyä.

CAUTION: USE OF CONTROLS OR
ADJUSTMENTS OR PERFORMANCE
OF PROCEDURES OTHER THAN
THOSE SPECIFIED IN THE OWNER’S
MANUAL MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.

VORSICHT: DIE VERWENDUNG VON
ANDEREN STEURUNGEN ODER
EINSTELLUNGEN ODER DAS
DURCHFÜHREN VON ANDEREN
VORGÄNGEN ALS IN DER
BEDIENUNGSANLEITUNG
BESCHRIEBEN KÖNNEN
GEFÄHRLICHE
STRAHLENEXPOSITIONEN ZUR
FOLGE HABEN.

xx User’s Manual

TOSHIBA L20 Series

General Precautions

TOSHIBA computers are designed to optimize safety, minimize strain and
withstand the rigors of portability. However, certain precautions should be
observed to further reduce the risk of personal injury or damage to the
computer.

Be certain to read the general precautions below and to note the cautions
included in the text of the manual. Please also refer to the Safety
Instruction Manual.

Stress injury

Carefully read the Safety Instruction Manual. It contains information on the
prevention of stress injuries to your hands and wrists than can be caused
by extensive keyboard use. Chapter 3, Getting Started, also includes
information on workspace design, posture and lighting that can help reduce
physical stress.

Heat warning

■ Avoid prolonged physical contact with the computer. If the computer is

used for long periods, its surface can become very warm. While the
temperature will not feel hot to the touch, if you maintain physical
contact with the computer for a long time (if you rest the computer on
your lap, or if you keep your hands on the palm rest, for example) your
skin might suffer low-heat injury.

■ If the computer has been used for a long time, avoid direct contact with

the metal plate supporting the I/O ports. It can become hot.

■ The surface of the AC adaptor can become hot when in use. This

condition does not indicate a malfunction. If you need to transport the
AC adaptor, disconnect it and let it cool before moving it.

■ Do not lay the AC adaptor on a material that is sensitive to heat. The

material could be damaged.

Pressure or impact damage

Do not apply heavy pressure to the computer or subject it to strong impact.
Excessive pressure or impact can cause damage to computer components
or otherwise cause malfunctions.

User’s Manual xxi

General Precautions

PC Card overheating

Some PC Cards can become hot with prolonged use. Overheating of a
PC Card can result in errors or instability in the PC Card operation. Also be
careful when you remove a PC Card that has been used for a long time.

Mobile phones

Use of mobile phones can interfere with the audio system. Computer
operation is not impaired but is recommended that a distance of 30cm be
maintained between the computer and a mobile phone in use.

Central Processing Unit ("CPU") Performance Disclaimer

CPU Performance in your computer product may vary from specifications
under the following conditions:

■ use of certain peripheral products

■ use of battery power instead of AC power

■ use of certain multimedia games or videos with special effects

■ use of standard telephone lines or low speed network connections

■ use of complex modeling software, such as high end computer aided

design applications

■ use of the computer in areas with low air pressure (high altitude >1,000

meters or >3,280 feet above sea level)

■ use of the computer at temperatures outside the range of 5°C to 35°C

(41°F to 95°F) or > 25°C (77°F) at high altitude (all temperature
references are approximate)

CPU Performance may also vary from specifications due to design
configuration.

Under some conditions, your computer product may automatically
shutdown. This is a normal protective feature designed to reduce the risk of
lost data or damage to the product when used outside recommended
conditions. To avoid risk of lost data, always make back-up copies of data
by periodically storing it on an external storage medium. For optimum
performance, use your computer product only under recommended
conditions Read additional restrictions under "Environmental
Requirements" in appendix A, Specifications.

Contact TOSHIBA Technical Service and Support for more information.

xxii User’s Manual

General Precautions

CE compliance

This product and the original options are designed to observe the related
EMC (Electromagnetic Compatibility) and safety standards. However,
TOSHIBA cannot guarantee that this product still observes these EMC
standards if options or cables not produced by TOSHIBA are connected or
implemented. In this case the persons who have connected / implemented
those options / cables have to provide assurance that the system (PC plus
options / cables) still fulfils the required standards. To avoid general EMC
problems, the following guidance should be noted:

■ Only CE marked options should be connected / implemented

■ Only best shielded cables should be connected

Working environment

This product was designed to fulfill the EMC (Electromagnetic
Compatibility) requirements to be observed for so-called "Residential,
commercial and light industry environments".

TOSHIBA do not approve the use of this product in working environments
other than the above mentioned "Residential, commercial and light industry
environments".

For example, the following environments are not approved:

■ Industrial Environments (environments with a mains voltage >230V~)

■ Medical Environments

■ Automotive Environments

■ Aircraft Environments

If this product is supplied with a network port, please refer to the paragraph
"Network connection".

Any consequences resulting from the use of this product in working
environments that are not approved are not the responsibility of TOSHIBA.

The consequences of the use of this product in non-approved working
environments may be:

■ Interference with other devices or machines in the near surrounding

area

■ Malfunction of, or data loss from, this product caused by disturbances

generated by other devices or machines in the near surrounding area

Therefore TOSHIBA strongly recommend that the electromagnetic
compatibility of this product should be suitably tested in all non-approved
working environments before use. In the case of automobiles or aircraft, the
manufacturer or airline respectively should be asked for permission before
use of this product.

Furthermore, for general safety reasons, the use of this product in
environments with explosive atmospheres is not permitted.

User’s Manual xxiii

General Precautions

Information on the secure writing of optical media

Even if your software gives no indication that any problems have occurred,
you should always check to ensure that information has been successfully
stored on recordable optical media (CD-R, CD-RW and so forth).

Wireless LAN and your Health

Wireless LAN products, like other radio devices, emit radio frequency
electromagnetic energy. The level of energy emitted by Wireless LAN
devices however is far less than the electromagnetic energy emitted by
other wireless devices such as mobile phones.

Because Wireless LAN products operate within the guidelines found in
radio frequency safety standards and recommendations, TOSHIBA
believes Wireless LAN is safe for use by consumers. These standards and
recommendations reflect the consensus of the scientific community and
result from deliberations of panels and committees of scientists who
continually review and interpret the extensive research literature.

In some situations or environments, the use of Wireless LAN may be
restricted by the proprietor of the building or responsible representatives of
the organisation. These situations may for example include:

■ Using the Wireless LAN equipment on board of aeroplanes, or

■ In any other environment where the risk of interference to other devices

or services is perceived or identified as harmful.

If you are uncertain of the policy that applies on the use of wireless devices
in a specific organisation or environment (e.g. airports), you are
encouraged to ask for authorisation to use the Wireless LAN device prior to
turning on the equipment.

Safety Instruction for Wireless Products

If your computer has a wireless function, all safety instructions must be
read carefully and must be fully understood, before you attempt to use it.

This manual contains the safety instructions that must be observed in order
to avoid potential hazards that could result in personal injuries or could
damage your Wireless Products.

xxiv User’s Manual

General Precautions

Limitation of Liability

For damage occurring due to an earthquake or thunder, fire beyond our
responsibility, action by third party, other accident, intentional or accidental
mistakes by a user, misuse, use under abnormal conditions, we do not take
any responsibility.

For incidental damage (loss of business profit, business interruption, etc.)
occurring due to use or disability of the product, we do not take any
responsibility.

For damage occurring due to non observance of the contents described in
the instruction manual, we do not take any responsibility.

For damage occurring due to erroneous operation or hang up caused by
use in combination with products not related to our company, we do not
take any responsibility.

Usage Restrictions

Do not use the Wireless Products for controlling the following equipment:

■ Equipment directly linked with human life corresponding to the

following.

■ Medical equipment such as life support systems, equipment used in

operations, etc.

■ Exhaust systems for gases such as poisonous gas etc. and exhaust

systems for smoke.

■ Equipment that must be set up in compliance with various laws such

as the Fire Services Act, the Construction Standard Act, etc.

■ Equipment corresponding to that mentioned above.

■ Equipment linked with human safety or having a serious influence on

the safe maintenance of public function, etc., because it is not designed
or manufactured for this type of use.

■ Traffic control equipment for air, railroad, road, marine transport, etc.

■ Equipment used in atomic power plants etc.

■ Equipment corresponding to that mentioned above.

User’s Manual xxv

General Precautions

WARNING

Turn OFF the Wireless Communication switch of Wireless Products in a
congested place, such as a crowded commuter train.

Keep this product away from a cardiac pacemaker at least 22cm.
Radio waves can potentially affect cardiac pacemaker operation, thereby

causing respiratory troubles.
Turn OFF the Wireless Communication switch inside a medical facility or

near medical electric equipment. Do not bring medical electric equipment
close to the product.

Radio waves can potentially affect medical electric equipment, thereby
causing an accident due to malfunction.

Turn OFF the Wireless Communication switch near an automatic door, fire
alarm or other automatic control equipment.

Radio waves can potentially affect automatic control equipment, thereby
causing an accident due to malfunction.

Do not turn ON the Wireless Communication switch in aircraft or in places
that generate or can generate radio interference.

Radio waves can potentially affect them, causing an accident due to
malfunction.

Monitor possible radio interference or other troubles to other equipment
while the product is used. If any effect is caused, turn OFF the Wireless
Communication switch.

Otherwise, radio waves can potentially affect other equipment, thereby
causing an accident due to malfunction.

When using the product in a car, check with the automobile dealer if the
car has an adequate electromagnetic compatibility (EMC).

Radio waves of the product can potentially hamper safe driving.
Depending on car model, the product can rarely affect car electronic

equipment if it is used in a car.

NOTE

Do not use this product in the following places:
Near a microwave oven or other environment which generates a magnetic

field.
Near any place or equipment that generates static electricity or radio

interference.
Depending on the environment, in a place where radio waves cannot reach

the product.

xxvi User’s Manual

TOSHIBA L20 Series

Table of Contents

Preface

Manual contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiii

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiv

Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiv

Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiv

Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxiv

Key operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxv

Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxv

Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxxv

Chapter 1 Introduction

Equipment checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Utilities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

Chapter 2 The Grand Tour

Front with the display closed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Left side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Right side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Backside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Underside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Front with the display open. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

System & Keyboard indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

USB floppy disk drive (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

User’s Manual xxvii

Table of Contents

Fixed optical media drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10

Region codes for DVD drives and media . . . . . . . . . . . . . . . . . . . . .2-10

Writable discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10

CDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10

DVDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11

Formats. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11

CD-RW/DVD-ROM drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-11

DVD Super Multi drive (Supporting DVD±R Double Layer) . . . . . . .2-12

AC adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12

Chapter 3 Getting Started

Setting up your work space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2

General conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2

Placement of the computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

Seating and posture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

Work habits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

Installing the battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5

Connecting the AC adaptor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6

Opening the display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7

Turning on the power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8

Windows® XP setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8

Turning off the power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9

Shut Down mode (Boot mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9

Hibernation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9

Standby Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11

Restarting the computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12

Restoring the preinstalled software . . . . . . . . . . . . . . . . . . . . . . . . . .3-13

Chapter 4 Operating Basics

Using the TouchPad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

Using the USB floppy disk drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

Connecting 3 ½" floppy disk drive . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

Disconnecting 3 ½" floppy disk drive . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Using the optical media drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Loading discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4

Removing discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7

Audio/Video controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8

Next and Previous buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8

Play/Pause and Stop buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8

xxviii User’s Manual

Table of Contents

Writing CDs with on CD-RW/DVD-ROM drive . . . . . . . . . . . . . . . . . . 4-9

Important message (CD-RW/DVD-ROM drive). . . . . . . . . . . . . . . . . 4-9

Before writing or rewriting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

When writing or rewriting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Disclaimer (CD-RW/DVD-ROM drive) . . . . . . . . . . . . . . . . . . . . . . .4-11

Writing CD/DVDs with the DVD Super Multi drive supporting

DVD±R Double layer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Important message (DVD Super Multi drive supporting

DVD±R Double layer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11

Disclaimer (DVD Super Multi drive supporting

DVD±R Double layer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11

Before writing or rewriting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

When writing or rewriting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

RecordNow! Basic for TOSHIBA . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

DLA for TOSHIBA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

InterVideo WinDVD Creator Platinum. . . . . . . . . . . . . . . . . . . . . . . 4-17

Media care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

CD/DVDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

Floppy disks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

Sound System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Volume control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Microphone level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

Region selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

Properties menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21

Modem Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Dialing Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Disconnecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23

Wireless LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23

Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23

Wireless communication switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23

Wireless communication indicator . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

LAN cable types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

Connecting LAN cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Disconnecting LAN cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Cleaning the computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Moving the computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26

User’s Manual xxix

Table of Contents

Chapter 5

The Keyboard

Typewriter keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1

F1 ... F12 function keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Soft keys: Fn key combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Emulating keys on enhanced keyboard . . . . . . . . . . . . . . . . . . . . . . .5-2

Hot keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

Fn Sticky key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5

Windows® special keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

Keypad overlay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

Turning on the overlays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6

Temporarily using normal keyboard (overlay on) . . . . . . . . . . . . . . . .5-7

Generating ASCII characters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7

Chapter 6 Power and Power-Up Modes

Power conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

Power indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2

Battery types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3

Battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3

Real Time Clock battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4

Care and use of the battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-5

Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-5

Charging the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-7

Monitoring battery capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-9

Maximizing battery operating time . . . . . . . . . . . . . . . . . . . . . . . . . . .6-9

Retaining data with power off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-10

Extending battery life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-10

Replacing the battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-11

Removing the battery pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-11

Installing the battery pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-12

Power-up modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-13

Windows® utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-13

Hot keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-13

Panel power off/on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-13

System Auto Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-13

xxx User’s Manual

Table of Contents

Chapter 7

Optional Devices

PC card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Inserting a PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Removing a PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Memory expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

Installing a memory module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5

Removing a memory module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

Additional battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

Additional AC adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

USB floppy disk drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

External monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9

Changing the resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10

Security lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10

Chapter 8 Troubleshooting

Problem solving process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

Preliminary checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

Analyzing the problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

Hardware and system checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

System start-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

Self test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Real Time Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

LCD panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

Hard disk drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7

CD-RW/DVD-ROM drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8

DVD Super Multi drive (Supporting DVD±R Double Layer) . . . . . . . 8-9

Floppy disk drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10

PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-11

Pointing device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-11

USB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13

Memory expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13

Sound system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-14

LAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

Wireless LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-15

Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16

TOSHIBA support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16

Before you call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16

Where to write. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-16

User’s Manual xxxi

Table of Contents

Appendix A

Appendix B Display Controller and Modes

Appendix C Wireless LAN

Appendix D AC Power Cord and Connectors

Specifications

Glossary

Index

xxxii User’s Manual

TOSHIBA L20 Series

Preface

Congratulations on your purchase of the TOSHIBA L20 Series computer.
This powerful notebook computer provides excellent expansion capability,
including multimedia devices, and it is designed to provide years of reliable,
high-performance computing.

This manual tells how to set up and begin using your TOSHIBA L20 Series
computer. It also provides detailed information on configuring your
computer, basic operations and care, using optional devices and
troubleshooting.

If you are a new user of computers or if you’re new to portable computing,
first read over the Introduction and The Grand Tour chapters to familiarize
yourself with the computer's features, components and accessory devices.
Then read Getting Started for step-by-step instructions on setting up your
computer.

If you are an experienced computer user, please continue reading the
preface to learn how this manual is organized, then become acquainted
with this manual by browsing through its pages. Be sure to look over the

Specifications section of the Introduction, to learn about features that are

uncommon or unique to the computer. If you are going to install PC Cards
or connect external devices such as a monitor, be sure to read Chapter 7,

Optional Devices.

Manual contents

This manual is composed of the following eight chapters, four appendixes,
a glossary and an index.

Chapter 1, Introduction, is an overview of the computer's features,
capabilities, and options.

Chapter 2, The Grand Tour, identifies the components of the computer and
briefly explains how they function.

Chapter 3, Getting Started, provides a quick overview of how to begin
operating your computer and gives tips on safety and designing your work
area.

User’s Manual xxxiii

Preface

Chapter 4, Operating Basics, includes instructions on using the following
devices: TouchPad, optional USB floppy disk drive, Audio/Video controls,
Sound System, optical media drives, modem, wireless communication and
LAN. It also provides tips on care of the computer, floppy disks and CD/
DVDs.

Chapter 5, The Keyboard, describes special keyboard functions including
the keypad overlay and hot keys.

Chapter 6, Power and Power-Up Modes, gives details on the computer's
power resources and battery save modes.

Chapter 7, Optional Devices, describes the optional hardware available.
Chapter 8, Troubleshooting, provides helpful information on how to perform

some diagnostic tests, and suggests courses of action if the computer
doesn’t seem to be working properly.

The Appendices provide technical information about your computer.
The Glossary defines general computer terminology and includes a list of

acronyms used in the text.
The Index quickly directs you to the information contained in this manual.

Conventions

This manual uses the following formats to describe, identify, and highlight
terms and operating procedures.

Abbreviations

On first appearance, and whenever necessary for clarity, abbreviations are
enclosed in parentheses following their definition. For example: Read Only
Memory (ROM). Acronyms are also defined in the Glossary.

Icons

Icons identify ports, dials, and other parts of your computer. The indicator
panel also uses icons to identify the components it is providing information
on.

Keys

The keyboard keys are used in the text to describe many computer
operations. A distinctive typeface identifies the key top symbols as they
appear on the keyboard. For example, Enter identifies the Enter key.

xxxiv User’s Manual

Key operation

Some operations require you to simultaneously use two or more keys. We
identify such operations by the key top symbols separated by a plus sign
(+). For example, Ctrl + C means you must hold down Ctrl and at the same
time press C. If three keys are used, hold down the first two and at the
same time press the third.

ABC When procedures require an action such as

clicking an icon or entering text, the icon’s name
or the text you are to type in is represented in the
type face you see to the left.

Display

Preface

ABC

Names of windows or icons or text generated by
the computer that appears on its display screen
is presented in the type face you see to the left.

Messages

Messages are used in this manual to bring important information to your
attention. Each type of message is identified as shown below.

Pay attention! A caution informs you that improper use of equipment or
failure to follow instructions may cause data loss or damage your
equipment.

Please read. A note is a hint or advice that helps you make best use of
your equipment.

Indicates a potentially hazardous situation, which could result in death or
serious injury, if you do not follow instructions.

User’s Manual xxxv

Preface

xxxvi User’s Manual

TOSHIBA L20 Series

Introduction

This chapter provides an equipment checklist, and it identifies the
computer's features, options and accessories.

Some of the features described in this manual may not function properly if
you use an operating system that was not preinstalled by TOSHIBA.

Equipment checklist

Carefully unpack your computer. Save the box and packing materials for
future use.

Hardware

Check to make sure you have all the following items:

■ TOSHIBA L20 Series Portable Personal Computer

■ Universal AC adaptor and power cord

■ Modular cable for modem (optional part dependant on model

purchased)

Chapter 1

It is necessary to install the battery to use this computer. Refer to Installing
the battery pack section in Chapter 3, Getting Started.

User’s Manual 1-1

Introduction

Software

Windows® XP Home Edition or Professional

The following software is preinstalled:

■ Microsoft

■ Modem driver

■ Display driver for Windows

■ TOSHIBA Utilities

■ Wireless LAN driver (Can be used only with Wireless LAN models)

■ Sound driver for Windows

■ DVD Video Player

■ LAN driver

■ Pointing device driver

■ TOSHIBA User's Manual

■ TOSHIBA Assist

■ TOSHIBA ConfigFree

■ TOSHIBA Touch and Launch

■ TOSHIBA TouchPad On/Off Utility

■ TOSHIBA PC Diagnostic Tool

■ TOSHIBA Zooming Utility

Other software may preinstalled dependant on the model purchased.

®

Windows® XP Home Edition or Professional

®

®

Documentation

■ TOSHIBA L20 Series User's Manual

■ TOSHIBA L20 Quickstart *

■ Safety Instruction Manual

■ Warranty information

Backup Media and Addtional Software

■ Product Recovery Disc

■ Tools & Utilities CD-ROM *

■ Additional Software CD *

* indicates an optional part that is dependant on the model purchased.
If any of the items are missing or damaged, contact your dealer

immediately.

1-2 User’s Manual

Features

Introduction

The computer uses TOSHIBA's advanced Large Scale Integration (LSI),
Complementary Metal-Oxide Semiconductor (CMOS) technology
extensively to provide compact size, minimum weight, low power usage,
and high reliability. This computer incorporates the following features and
benefits:

Processor

Built-in

The computer is equipped with an Intel

®

processor.

®

Intel

Celeron® M processor, which incorporates

a 1 MB level 2 cache memory.

®

Intel

Celeron® M processor 350 (1.3GHz) or

higher.

®

Intel

Pentium® M processor, which incorporates

a 2 MB level 2 cache memory
Intel® Pentium® M processor 730 (1.6GHz) or

higher
Other processors may introduced in the future

Memory

Slots Up to two 256 or 512 or 1024 MB memory

Video RAM Maximum 128 MB of RAM is provided for video

modules can be installed in the memory slot for a
maximum of 2 GB system memory total.

display.

Power

Battery Pack Your computer is powered by a rechargeable

lithium-ion battery pack (4300/2000 mAh).

User’s Manual 1-3

Introduction

RTC Battery The internal RTC battery backs up the Real Time

Clock and calendar.

AC Adaptor The universal AC adaptor provides power to the

system and recharges the batteries when they
are low. It comes with a detachable power cord.

Because it is universal, it can receive a range of
AC voltage from 100 to 240 volts; however, the
output current varies among different models.
Using the wrong model can damage your
computer. Refer to the AC adaptor section in
Chapter 2, The Grand Tour.

Disks

Hard Disk Drive Available in two sizes.

■ 40.0 billion bytes (37.26 GB)

■ 60.0 billion bytes (55.88 GB)

■ 80.0 billion bytes (74.51 GB)

■ 100.0 billion bytes (93.13 GB)

Other hard disk drives may introduced in the
future.

USB floppy disk
drive (Optional)

Accommodates either 3 ½" 1.44-megabyte or
720-kilobyte floppy disks. It connects to a USB
port.

Computers in this series can be configured with a fixed optical media drive.
The available optical media drives are described below.

1-4 User’s Manual

Introduction

CD-RW/DVD-ROM
drive

DVD Super Multi
drive (Supporting
DVD±R Double
Layer)

Some models are equipped with a full-size,
CD-RW/DVD-ROM drive module that lets you run
CD/DVDs without using an adaptor. It reads
DVD-ROMs at maximum 8 speed and CD-ROMs
at maximum 24 speed. It writes CD-R at up to
24 speed and CD-RW at up to 24 speed. This
drive supports the following formats:

■ CD-R

■ CD-RW

■ DVD-ROM

■ DVD-Video

■ CD-DA

■ CD-Text

■ Photo CD™ (Single/multi-session)

■ CD-ROM Mode 1, Mode 2

■ CD -ROM XA Mode 2 (Form1, Form 2)

■ Enhanced CD (CD-EXTRA)

Some models are equipped with a full-size DVD
Super Multi drive module that lets you record
data to rewritable CD/DVDs as well as run either
12cm (4.72") or 8cm (3.15") CD/DVDs without
using an adaptor. It reads DVD-ROMs at
maximum 8 speed and CD-ROMs at maximum
24 speed. It writes CD-R at up to 24 speed, CD­RW at up to 10 speed, DVD-R at maximum 8
speed, DVD-RW at maximum 4 speed. DVD+R
at maximum 8 speed, DVD+RW at maximum 4
speed, DVD+R(DL) at maximum 2.4 speed and
DVD-R(DL) at maximun 2 speed.

DVD-RAM at maximum 5 speed. This drive
supports the following formats in addition to
CD-RW/DVD-ROM drive.

■ DVD+R

■ DVD+RW

■ DVD-RAM

■ DVD-R

■ DVD-RW

■ DVD+R(DL)

■ DVD-R(DL)

User’s Manual 1-5

Introduction

Display

The computer's LCD panel supports high-resolution video graphics. The
screen can be set at a wide range of viewing angles for maximum comfort
and readability.

Built-In 15.0" XGA TFT screen, 16 M colors, with the

Graphics Controller Graphics controller maximizes display

following resolution:
XGA, 1024 horizontal × 768 vertical pixels

performance. Refer to Display Controller and

Modes section in Appendix B, Display Controller
and Modes for more information.

Keyboard

Built-In 84 keys or 85 keys, compatible with IBM

enhanced keyboard, embedded numeric overlay,
dedicated cursor control, and keys.

Refer to Chapter 5, The Keyboard, for details.

Pointing Device

Built-In TouchPad A TouchPad and control buttons in the palm rest

enable control of the on-screen pointer and
scrolling of windows.

Ports

External Monitor 15-pin, analog VGA port supports VESA DDC2B

compatible functions.

Universal Serial Bus
(USB 2.0)

The computer has Universal Serial Bus ports that
comply with the USB 2.0 standard, which
enables data transfer speeds 40 times faster
than the USB 1.1 standard. (The ports also
support USB 1.1.)

Slots

PC Card The PC Card slot accommodates a 5 mm Type II

1-6 User’s Manual

card.

Multimedia

Introduction

Sound System

A Windows

®

Sound System compatible sound
system provides speakers as well as jacks for an
external microphone and headphones.

Video-Out Jack
(S-Video)

The video out jack lets you transfer video data to
external devices. Data output depends on the
type of device connected to the S-Video cable.
(Not all models support this feature.)

Audio/Video Control
Buttons

Audio/Video control buttons let you use the
computer's optical media drive. You can also use
the buttons to control the computer's CD audio or

DVD video player and Windows

®

Media player

when the system is on.

Headphone Jack This jack outputs analog audio signals.

Microphone Jack A 3.5 mm mini microphone jack enables

connection of a three-conductor mini jack for
monaural microphone input.

Communications

Modem An internal modem provides capability for data

and fax communication. It supports V.90 (V.92).
The speed of data transfer and fax depends on
analog telephone line conditions. It has a modem
jack for connecting to a telephone line. Both of
V.90 and V.92 are supported only in USA,
Canada, Australia, UK, France and Germany.
Only V.90 is available in other regions.

User’s Manual 1-7

Introduction

LAN The computer has built-in support for Ethernet

LAN (10 megabits per second, 10BASE-T) and
Fast Ethernet LAN (100 megabits per second,
100BASE-TX).

Wireless LAN The Wireless LAN feature is not available on all

models. Where present, it supports the B and G
standard but it is compatible with other LAN
systems based on Direct Sequence Spread
Spectrum / Orthogonal Frequency Division
Multiplexing radio technology that complies with
the IEEE 802.11 Standard.

■ Automatic Transmit Rate Select mechanism

in the transmit range of 54, 48, 36, 24, 18, 12,
9 and 6 Mbit/s. (IEEE 802.11g)

■ Automatic Transmit Rate Select mechanism

in the transmit range of 11, 5.5, 2 and 1 Mbit/
s. (IEEEE 802.11b)

■ Roaming over multiple channels

■ Card Power Management

■ Wired Equivalent Privacy (WEP) data

encryption, based on 128 bit encryption
algorithm.

■ Advanced Encryption Standard (AES) data

encryption, based on 128 bit encryption
algorithm.

Software

Operating System

Windows

®

XP Home Edition, or Windows® XP
Professional Edition operating system and
TOSHIBA Utilities and drivers preinstalled on the
hard disk. Refer to the Software section at the
front of this chapter.

TOSHIBA Utilities A number of utilities and drivers are preinstalled

to make your computer more convenient to use.
Refer to the Utilities section in this chapter.

Plug and Play When you connect an external device to the

computer or when you install a component, Plug
and Play capability enables the system to
recognize the connection and make the
necessary configurations automatically.

1-8 User’s Manual

Special features

The following features are either unique to TOSHIBA computers or are
advanced features, which make the computer more convenient to use.

Please note that the descriptions for starting some special features are
based on setting the Control Panel to Category View. On Classic view
the description is different.

Introduction

Hot Keys Key combinations let you quickly modify the

Keypad Overlay A ten-key pad is integrated into the keyboard.

Power On Password Two levels of password security, supervisor and

Instant Security The hot key function Fn + F1 blanks the screen

Display Automatic
Power Off

system configuration directly from the keyboard
without running a system configuration program.

Refer to the Keypad overlay section in Chapter 5,
The Keyboard, for instructions on using the
keypad overlay.

user, are available to prevent unauthorized
access to your computer.

To register a supervisor password, double click
the TOSHIBA Assist on your desktop select the

SECURE tab and start the Supervisor
password utility.

To set a user password, select the SECURE tab
on TOSHIBA Assist, then start User password
utility. At Password tab you can register a user
password.

and disables the computer, providing data
security.

This feature automatically cuts off power to the
internal display when there is no keyboard input
for a time specified. Power is restored when any
key is pressed. To specify the time click start,

Control Panel, Performance and
Maintenance, Power Options. At Power
Schemes tab, you can select the time for Turn
off monitor.

HDD Automatic
Power Off

User’s Manual 1-9

This feature automatically cuts off power to the
hard disk drive when it is not accessed for a time
specified. Power is restored when the hard disk
is accessed. To specify the time, click start,

Control Panel, Performance and
Maintenance, Power Options. At Power
Schemes tab, you can select the time for Turn
off hard disks.

Introduction

System Automatic
Standby/Hibernation

This feature automatically shuts down the system
in Standby Mode or Hibernation Mode when
there is no input or hardware access for a time
specified. To specify the time, click start, Control

Panel, Performance and Maintenance, Power
Options. At Power Schemes tab, you can
select the time for System standby or System
hibernates.

Intelligent Power
Supply

A microprocessor in the computer's intelligent
power supply detects the battery’s charge and
calculates the remaining battery capacity. It also
protects electronic components from abnormal
conditions, such as voltage overload from an
AC adaptor. To monitor remaining battery
capacity, click start, Control Panel,

Performance and Maintenance, Power
Options, and Power Meter tab.

Battery Save Mode This feature lets you save battery power. To

specify the power save mode click start, Control
Panel, Performance and Maintenance, Power
Options. At Power schemes tab, you can
select the mode for Power schemes.

Panel Power On/Off This feature turns power to the computer off

when the display panel is closed and turns it back
on when the panel is opened. To specify the
setting, click start, Control Panel, Performance

and Maintenance, Power Options and
Advanced tab.

Low Battery
Automatic
Hibernation

When battery power is exhausted to the point
that computer operation cannot be continued, the
system automatically enters Hibernation Mode
and shuts down. To specify the setting, click

start, Control Panel, Performance and
Maintenance, Power Options and Alarms tab.

Hibernation This feature lets you turn off the power without

exiting from your software. The contents of main
memory are saved to the hard disk, when you
turn on the power again, you can continue
working right where you left off. Refer to the

Turning off the power section in Chapter 3,

Getting Started, for details.

Standby If you have to interrupt your work, you can turn

off the power without exiting from your software.
Data is maintained in the computer's main
memory. When you turn on the power again, you
can continue working right where you left off.

1-10 User’s Manual

Utilities

Introduction

This section describes preinstalled utilities and tells how to start them. For
details on operations, refer to each utility’s online manual, help files or
readme.txt files.

Please note that the descriptions for starting some Utilities are based on
setting the Control Panel to Category View. On Classic view the
description is different.

TOSHIBA Assist TOSHIBA Assist is a graphical user interface that

provides easy access to help and services.

HW Setup This program lets you customize your hardware

settings according to the way you work with your
computer and the peripherals you use. To start
the utility, double click the TOSHIBA Assist on
your desktop, select OPTIMIZE tab , and click

TOSHIBA HW Settings.

DVD Video Player The DVD Video Player is used to play DVD

Video. It has an on-screen interface and
functions. Click start, point to All Programs,
point to InterVideo WinDVD, then click

InterVideo WinDVD.

TOSHIBA Zooming
Utility

This utility allows you to enlarge or reduce the
icon size on the desktop or the application
window.

To run TOSHIBA Zooming Utility, click start,
select All Programs followed by TOSHIBA
followed by Utilities and then click Zooming

Utility.

RecordNow! Basic
for TOSHIBA

DLA for TOSHIBA DLA (Drive Letter Access) is the packet writing

User’s Manual 1-11

You can create CD/DVDs in several formats
including audio CDs that can be played on a
standard stereo CD player and data CDs to store
the files and folders on your hard disk drive. This
software can be used on a model with the
CD-RW/DVD-ROM drive, and the DVD Super
Multi drive.

software which provides the function which writes
files and/or folders to DVD+RW, DVD-RW or
CD-RW disc via a drive letter like a floppy disk or
other removable disks.

Introduction

TOSHIBA PC
Diagnostic Tool

TOSHIBA PC Diagnostic Tool displays basic
information about the PC, and tests built-in
devices. To start the TOSHIBA PC Diagnostic
Tool, click start, point to All Programs, point to

TOSHIBA, and point to Utilities and click PC
Diagnostic Tool.

TOSHIBA ConfigFree ConfigFree is a suite of utilities to allow easy

control of communication device and network
connections. ConfigFree also allows you to find
communication problems and create profiles for
easy switching between location and
communication networks.

To run ConfigFree, click start, select All

Programs followed by TOSHIBA followed by
Networking and then click ConfigFree.

TOSHIBA TouchPad
On/Off Utility

Pressing Fn + F9 enables or disables the
TouchPad function. When you press these hot
keys, the current setting will change and be
displayed as an icon.

TOSHIBA Touch and
Launch

TOSHIBA Touch and Launch is a tool that allows
you to perform various tasks easily using the
TouchPad. TOSHIBA Touch and Launch is useful
in the following conditions.

■ To open a file located on the desktop whose

icon is obscured by a window.

■ To open a page contained in the Internet

Explorer Favorites menu.

■ To display the list of currently open windows

and change the active window.

Also TOSHIBA Touch and Launch provides the
following functions by customizing the settings.

■ To open a file stored in a predefined folder.

■ To quickly launch your frequently used

applications which have been registered.

To run TOSHIBA Touch and Launch, click start,
select All Programs followed by TOSHIBA
followed by Utilities and then click Touch and

Launch

1-12 User’s Manual

Options

Introduction

You can add a number of options to make your computer even more
powerful and convenient to use. Refer to Chapter 7 Optional Devices, for
details. The following options are available:

Memory expansion A 256 or 512 or 1024MB memory module

(PC4200 DDR2) can easily be installed in the
computer.

Battery pack An additional battery pack can be purchased

AC Adaptor If you use your computer at more than one site

USB Floppy Disk Kit A 3 ½" floppy disk drive accommodates 1.44-

from your TOSHIBA dealer. Use it as a spare or
replacement.

Battery pack (4300/2000 mAh)

frequently, it may be convenient to purchase an
additional AC adaptor for each site so you will not
have to carry the adaptor with you.

megabyte or 720-kilobyte floppy disk. It connects
to a USB port. (You cannot format 720-kilobyte

floppy disks on Windows
previously formatted disks.)

®

XP, but you can use

User’s Manual 1-13

Introduction

1-14 User’s Manual

TOSHIBA L20 Series

The Grand Tour

This chapter identifies the various components of your computer. Become
familiar with each component before you operate the computer.

Front with the display closed

The following figure shows the computer's front with its display panel in the
closed position.

Chapter 2

Speaker Display Latch Wireless

Front of the computer with display closed

Speakers The speakers emit sound generated by your

software as well as audio alarms, such as low
battery condition, generated by the system.

Display Latch This latch secures the LCD panel in its closed

Wireless
Communication
Switch

Set the switch to off in airplanes and hospitals. Check the wireless activity
indicator. It will stop glowing when the wireless communication function is
off.

User’s Manual 2-1

position. Slide the latch to open the display.

Press to activate or deactivate the Wireless LAN
feature. (Not available on all models).

Communication

Switch

Speaker

The Grand Tour

Left side

The following figure shows the computer's left side.

External Monitor Port

External Monitor
Port

Cooling Vents

USB Ports Microphone Jack

The left side of the computer

This 15-pin port lets you connect an external
video display. Analog VGA port supports VESA

Headphone Jack

PC Card Slot

DDC2B compatible functions.

Cooling Vents Cooling vents help prevent the CPU from

overheating.

Do not block the cooling vents. Also ensure that foreign objects are kept
out of the vents as items such as pins or similar objects, which can
damage the computer's circuitry.

Universal Serial Bus
(USB 2.0) ports

A pair of Universal Serial Bus ports is on the left
side. The port complies with the USB 2.0
standard, which enables data transfer speeds 40
times faster than the USB 1.1 standard (The
ports also support USB 1.1). Keep foreign
objects out of the USB connectors. A pin or
similar object can damage the computer's
circuitry. Operation of all functions of all USB
devices has not been confirmed. As such, some
untested third-party devices may not function
properly.

Microphone Jack A 3.5 mm mini microphone jack enables

connection of a three-conductor mini jack for
monaural microphone input.

Headphone Jack This jack outputs analog audio signals.

PC Card Slot A PC Card slot can accommodate a 5 mm

Type II card. The slot supports 16-bit PC Cards
and CardBus PC Cards.

2-2 User’s Manual

Right side

The following figure shows the computer's right side.

The Grand Tour

ODD Indicator Security Lock

Hole

Fixed Optical Media
Disc Drive

Eject ButtonEmergency Eject

The right side of the computer

The computer is configured with a full-size optical
media drive module that lets you run either 12 cm

Fixed Optical Media Disc Drive

(4.72") or 8 cm (3.15") disks without using an
adaptor. Refer to the Fixed Optical media drive
section in this chapter for technical specifications
on each drive and to Chapter 4, Operating

Basics, for information on using the drive and

caring for disks.
The following drives are available:

■ CD-RW/DVD-ROM drive

■ DVD Super Multi drive (Supporting DVD±R

Double Layer)

Eject Button Press this to open the ODD tray.

Emergency Eject
Button

In the event that the disc drive becomes
inexplicably locked or stops responding press
this button to force a manual ejection of the ODD
tray.

ODD Indicator The ODD indicator glows amber when the

computer accesses the optical disc drive.

Security Lock A security cabel attaches to this port. The

optional security cable anchors your computer to
a desk or other large object to deter theft.

User’s Manual 2-3

The Grand Tour

Backside

The following figure shows the computer's back panel (It differs depending
on the model).

DC IN 19V Jack

USB Port

Modem Jack

Universal Serial Bus
(USB 2.0) port

Video-Out Jack

The backside of the computer

A Universal Serial Bus port is on the right side.
Refer to the Left side section, for details.

LAN Jack

DC IN 19V Jack The AC adaptor connects to this socket. Use

only the model of AC adaptor that comes with the
computer. Using the wrong adaptor can damage
your computer.

Video-Out Jack Plug an S-Video cable into this jack for video-out.

The S-Video cable carries video signals. (Not
available on all models)

Modem Jack In areas where an internal modem is installed as

standard equipment, there is a modem jack that
lets you use a modular cable to connect the
modem directly to a telephone line.

■ In case of a lightning storm, unplug the

modem cable from the telephone jack.

■ Do not connect the modem to a digital

telephone line. A digital line will damage the
modem.

LAN Jack This jack lets you connect to a LAN. The adaptor

has built-in support for Ethernet LAN (10
megabits per second, 10BASE-T), Fast Ethernet
LAN (100 megabits per second, 100BASE-TX).
Refer to Chapter 4, Operating Basics, for details.

2-4 User’s Manual

Underside

The following figure shows the underside of the computer. Make sure the
display is closed before turning over your computer.

Release
Lock (1)

Memory

Wireless

Battery

Module

Cover

LAN

Cover

The Grand Tour

Battery Pack Battery Release Latch (2)

The underside of the computer

Cooling
Vents

Battery Release
Lock (1)

Battery Release
Latch (2)

Slide this lock to prepare the battery pack for
removal.

Slide and hold this latch to release the battery
pack for removal. For detailed information on
removing the battery packs, refer to Chapter 6,

Power and Power-Up Modes.

Battery Pack The battery pack powers the computer when the

AC adaptor is not connected. For detailed
information on the battery pack, refer to
Chapter 6, Power and Power-Up Modes.

Memory Module
Cover

This cover protects two memory module socket -­one module is preinstalled. Refer to the Memory

expansion section in Chapter 7, Optional

Devices.

Wireless LAN Cover This cover protects the Wireless LAN bay and, if

installed, the Wireless LAN card. (Not all models
support this feature.)

Cooling Vents Cooling vents help prevent the CPU from

overheating.

User’s Manual 2-5

The Grand Tour

Front with the display open

This section shows the front of the computer with the display open. Refer to
the appropriate illustration for details. To open the display, slide the display
latch on the front of the display and lift up. Position the display at a
comfortable viewing angle.

System Keyboard

Indicators

Power Button

Audio/Video

Control Buttons

TouchPad

The front of the computer with the display open

Display Screen

Display Hinge

System Indicators

TouchPad Control
Buttons

Power Button Turns the computer on and off as well as puts it

into Hibernation mode and wakes it up from said
mode.

System Indicators LEDs let you monitor the status of various

computer functions (Battery charge, Power,
Wireless activity, HDD activity, CapsLock status,
and NumLock status). Details are given in the
System indicators section.

Audio/Video Control
Buttons

Previous button: Plays the previous track/
chapter/data.

Next button: Plays the next track/chapter/
data.

Play/pause button: Begins or pauses play.
Stop button: Stops play.

Refer to Chapter 4, Operating Basics.

Display Hinge The display hinge holds the display screen at

easy-to-view angles.

2-6 User’s Manual

The Grand Tour

Display Screen The LCD displays high-contrast text and

graphics. Refer to Display Controller and Modes
section in Appendix B, Display Controller and

Modes. When the computer operates on the

AC adaptor the display screen’s image will be
somewhat brighter than when it operates on
battery power. The lower brightness level is
intended to save battery power.

TouchPad A TouchPad located in the center of the palm rest

is used to control the on-screen pointer.

TouchPad Control
Buttons

These let you select menu items or manipulate
text and graphics designated by the on-screen
pointer. Refer to the Using the TouchPad section
in Chapter 4, Operating Basics.

User’s Manual 2-7

The Grand Tour

System & Keyboard indicators

Built-in HDD Caps Lock NumLock

System & Keyboard overlay indicators

Wireless Activity

Power

Battery

Power The Power indicator glows green when the

computer is on. If you select Standby from
Shutdown windows, this indicator flashes orange
(one second on, two seconds off) while the
computer shuts down.

Battery The Battery indicator shows the condition of the

battery's charge: Green indicates full charge,
orange indicates battery charging and flashing
orange indicates a low battery charge. Refer to
Chapter 6, Power and Power-Up Modes.

Wireless Activity Shows you Wireless LAN activity, and whether

the Wireless LAN feature is engaged or not. Not
available on all models.

Built-in HDD/ODD The Built-in HDD/ODD indicator glows green

when the computer accesses the hard disk drive
or and optical disk drive.

Caps Lock This indicator glows green when the alphabet

keys are locked in uppercase.

NumLock You can use the keypad overlay (gray labeled

keys) for numeric input when the Numeric mode
indicator lights green. Refer to the Keypad

overlay section in Chapter 5, The Keyboard.

2-8 User’s Manual

USB floppy disk drive (optional)

An optional 3 ½" floppy disk drive accommodates 1.44-megabyte or 720­kilobyte floppy disks. It connects to the USB port.

The Grand Tour

Disk-In-Use

Indicator

Floppy

Disk Slot

USB floppy disk drive

Eject

Button

Disk-In-Use Indicator This indicator lights when the floppy disk is being

accessed.

Floppy Disk Slot Insert a floppy disk in this slot.

Eject Button When a floppy disk is fully seated in the drive, the

eject button pops out. To remove a floppy disk,
push in the eject button and the floppy disk pops
out partially for removal.

Check the Disk-In-Use indicator when you use the floppy disk drive. Do
not press the eject button or turn off the computer while the light is glowing.
Doing so could destroy data and damage the floppy disk or the drive.

■ The external floppy disk drive should be placed on a flat, horizontal

surface when in use. Do not set the drive on an incline greater than 20 o
while it is operating.

■ Do not set anything on top of the floppy disk drive.

User’s Manual 2-9

The Grand Tour

Fixed optical media drives

One of the following optical media drives is installed in the computer:
CD-RW/DVD-ROM or DVD Super Multi drives. An ATAPI interface
controller is used for CD/DVD-ROM operation. When the computer is
accessing a CD/DVD, an indicator on the drive glows.

Region codes for DVD drives and media

CD-RW/DVD-ROM and the DVD Super Multi drives and their associated
media are manufactured according to the specifications of six marketing
regions. When you purchase DVD-Video, make sure it matches your drive,
otherwise it will not play properly.

Code Region

1 Canada, United States

2 Japan, Europe, South Africa, Middle East

3 Southeast Asia, East Asia

4 Australia, New Zealand, Pacific Islands, Central

America, South America, Caribbean

5 Russia, Indian Subcontinent, Africa, North Korea,

Mongolia

6 China

Writable discs

This section describes the types of writable CD/DVD discs. Check the
specifications for your drive for the type of discs it can write. Use
RecordNow! to write compact discs. Refer to Chapter 4, Operating Basics.

CDs

■ CD-R discs can be written only once. The recorded data cannot be

erased or changed.

■ CD-RW discs can be recorded more than once. Use either 1, 2, or 4

multi speed CD-RW discs or high-speed 4- to 10-speed discs. The write
speed of the ultra-speed CD-RW discs (Ultra-speed is available on the
CD-RW/DVD-ROM drive only) is a maximum of 24-speed.

2-10 User’s Manual

DVDs

■ DVD-R and DVD-R DL discs can be written only once. The recorded

data cannot be erased or changed.

■ DVD-RW discs can be recorded more than once.

■ DVD-RAM discs can be recorded more than once.

■ DVD+R and DVD+R DL discs can be written only once. The recorded

data cannot be erased or changed.

■ DVD+RW discs can be recorded more than once.

Formats

The drives support the following formats:

■ DVD-ROM

■ CD-DA

■ Photo CDTM (single/multi-session)

■ CD-ROM XA Mode 2 (Form1, Form2)

■ CD-R

■ DVD -Video

■ CD-Text

■ CD-ROM Mode 1, Mode 2

■ Enhanced CD (CD-EXTRA)

■ CD-RW

The Grand Tour

CD-RW/DVD-ROM drive

The full-size CD-RW/DVD-ROM drive module lets you record data to
rewritable CDs as well as run either 12 cm (4.72") or 8 cm (3.15") CD/DVDs
without using an adaptor.

The read speed is slower at the center of a disc and faster at the outer
edge.

DVD read 8 speed (maximum)
CD read 24 speed (maximum)
CD-R write 24 speed (maximum)
CD-RW write 24 speed (maximum, Ultra speed media)

User’s Manual 2-11

The Grand Tour

DVD Super Multi drive (Supporting DVD±R Double Layer)

The full-size DVD Super Multi drive module lets you record data to
rewritable CD/DVDs as well as run either 12 cm (4.72") or 8 cm (3.15") CD/
DVDs without using an adaptor.

The read speed is slower at the center of a disc and faster at the outer
edge.

DVD read 8 speed (maximum)
DVD-R write 8 speed (maximum)
DVD-RW write 4 speed (maximum)
DVD+R write 8 speed (maximum)
DVD+RW write 4 speed (maximum)
DVD-R(DL) write 2 speed (maximum)
DVD+R(DL) write 2.4 speed (maximum)
DVD-RAM write 5 speed (maximum)
CD read 24 speed (maximum)
CD-R write 24 speed (maximum)
CD-RW write 10 speed (maximum, Ultra-speed media)

AC adaptor

The AC adaptor converts AC power to DC power and reduces the voltage
supplied to the computer. It can automatically adjust to any voltage from
100 to 240 volts and to a frequency of either 50 or 60 hertz, enabling you to
use the computer in almost any country/region.

To recharge the battery, simply connect the AC adaptor to a power source
and the computer. Refer to Chapter 6, Power and Power-Up Modes, for
details.

The AC adaptor

2-12 User’s Manual

The Grand Tour

■ Use only the AC adaptor that came with the computer or an equivalent

optional adaptor. Use of the wrong adaptor could damage your
computer. TOSHIBA assumes no liability for any damage in such case.

■ Use only the AC Adaptor supplied with your computer or an equivalent

adapter that is compatible. Use of any incompatible adaptor or other
types of AC Adaptors may have a different voltage which could cause
damage to your computer, computer failure and/or possible data loss.
Toshiba assumes no liability for any damage, computer failure and/or
data loss caused by use of an incompatible adaptor.

Use only the AC adaptor supplied as an accessory. Other AC adaptors
have different voltage and terminal polarities and use of them may produce
heat and smoke or even result in fire or rupture.

User’s Manual 2-13

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2-14 User’s Manual

TOSHIBA L20 Series

Getting Started

This chapter provides basic information to get you started using your
computer. It covers the following topics:

■ Setting up your work space — for your health and safety

Be sure also to read the Safety Instruction Manual. This guide, which is
included with the computer, explains product liability.

■ Installing the battery pack

■ Connecting the AC adaptor

■ Opening the display

■ Turning on the power

®

■ Windows

■ Turning off the power

■ Restarting the computer

■ Restoring the preinstalled software

XP setup

Chapter 3

All users should be sure to read the section Windows® XP setup.

User’s Manual 3-1

Getting Started

Setting up your work space

Establishing a comfortable work site is important for you and your
computer. A poor work environment or stressful work habits can result in
discomfort or serious injury from repetitive strain to your hands, wrists or
other joints. Proper ambient conditions should also be maintained for the
computer's operation. This section discusses the following topics:

■ General conditions

■ Placement of the computer

■ Seating and posture

■ Lighting

■ Work habits

General conditions

In general, if you are comfortable, so is your computer, but read the
following to make sure your work site provides a proper environment.

■ Make sure there is adequate space around the computer for proper

ventilation.

■ Make sure the AC power cord connects to an outlet that is close to the

computer and easily accessible.

■ The temperature should be 5 to 35 degrees Centigrade (41 to

95 degrees Fahrenheit) and the relative humidity should be 20 to
80 percent.

■ Avoid areas where rapid or extreme changes in temperature or humidity

may occur.

■ Keep the computer free of dust, moisture, and exposure to direct

sunlight.

■ Keep the computer away from heat sources, such as electric heaters.

■ Do not use the computer near liquids or corrosive chemicals.

■ Do not place the computer near objects that create strong magnetic

fields (e.g., stereo speakers).

■ Some components in the computer, including data storage media, can

be damaged by magnets. Do not place the computer near magnetic
objects or bring magnetic objects close to the computer. Be careful of
objects, such as stereo speakers, that produce strong magnetic fields
during operation. Also, be careful with metal objects, such as bracelets,
which can be inadvertently magnetized.

■ Do not operate the computer in close proximity to a mobile phone.

■ Leave ample ventilation room for the fan. Do not block the vents.

3-2 User’s Manual

Placement of the computer

Position the computer and peripheral devices to provide comfort and safety.

■ Set the computer on a flat surface at a comfortable height and distance.

■ The display should be no higher than eye level to avoid eyestrain.

■ Place the computer so that it is directly in front of you when you work

and make sure you have adequate space to easily operate other
devices.

■ Allow adequate space behind the computer to let you freely adjust the

display. The display should be angled to reduce glare and maximize
visibility.

■ If you use a paper holder, set it at about the same height and distance

as the computer.

Seating and posture

The height of your chair in relation to the computer and keyboard as well as
the support it gives your body are primary factors in reducing work strain.
Refer to the following tips and to the following figure.

Below eye level

Getting Started

90°angles

Foot rest

Posture and positioning of the computer

■ Place your chair so that the keyboard is at or slightly below the level of

your elbow. You should be able to type comfortably with your shoulders
relaxed.

■ Your knees should be slightly higher than your hips. If necessary, use a

foot rest to raise the level of your knees to ease pressure on the back of
your thighs.

■ Adjust the back of your chair so it supports the lower curve of your

spine.

■ Sit straight so that your knees, hips and elbows form approximately

90 degree angles when you work. Do not slump forward or lean back
too far.

User’s Manual 3-3

Getting Started

Lighting

Work habits

Proper lighting can improve legibility of the display and reduce eyestrain.

■ Position the computer so that sunlight or bright indoor lighting does not

reflect off the screen. Use tinted Windows, shades or other screen to
eliminate sun glare.

■ Avoid placing the computer in front of bright light that could shine

directly in your eyes.

■ If possible, use soft, indirect lighting in your computer work area. Use a

lamp to illuminate your documents or desk, but be sure to position the
lamp so that it does not reflect off the display or shine in your eyes.

A key to avoiding discomfort or injury from repetitive strain is to vary your
activities. If possible, schedule a variety of tasks into your workday. If you
must spend long periods at the computer, finding ways to break up the
routine can reduce stress and improve your efficiency.

■ Sit in a relaxed posture. Good positioning of your chair and equipment

as described earlier can reduce tension in your shoulders or neck and
ease back strain.

■ Vary your posture frequently.

■ Occasionally stand up and stretch or exercise briefly.

■ Exercise and stretch your wrists and hands a number of times during

the day.

■ Frequently, look away from the computer and focus your eyes on a

distant object for several seconds, for example 30 seconds every
15 minutes.

■ Take frequent short breaks instead of one or two long breaks, for

example, two or three minutes every half hour.

■ Have your eyes examined regularly and visit a doctor promptly, if you

suspect you might be suffering from a repetitive strain injury.

A number of books are available on ergonomics and repetitive strain injury
or repetitive stress syndrome. For more information on these topics or for
pointers on exercises for such stress points as hands and wrists, please
check with your library or book vendor. Also refer to the computer's Safety
Instruction Manual.

3-4 User’s Manual

Installing the battery pack

To install a battery, follow the steps below.

■ The battery pack is a lithium ion battery, which can explode if not

properly replaced, used, handled or disposed of. Dispose of the battery
as required by local ordinances or regulations. Use only batteries
recommended by TOSHIBA as replacements.

■ Do not touch the latch while holding the computer. Or you may get

injured by the dropped battery by unintentional release of the latch.

■ Please do not push the power button before installing the battery pack.

1. Turn the computer's power off.

2. Disconnect all cables connected to the computer.

3. Insert the battery pack. The Battery Release Latch (2) clicks into place.

4. Secure the Battery Release Lock (1) to ensure the battery is locked into
place. Later, when you want to remove the battery you must disengage
this lock first.

Battery Release

Lock (1)

Getting Started

Battery Release Latch (2)

Securing the battery pack

Refer to Removing the battery pack section in Chapter 6, Power and

Power-Up Modes, for removing the battery pack.

User’s Manual 3-5

Getting Started

Connecting the AC adaptor

Attach the AC adaptor when you need to charge the battery or you want to
operate from AC power. It is also the fastest way to get started, because
the battery pack will need to be charged before you can operate from
battery power.

The AC adaptor can be connected to any power source supplying from 100
to 240 volts and 50 or 60 hertz. For details on using the AC adaptor to
charge the battery pack, refer to Chapter 6, Power and Power-Up Modes.

Use only the AC adaptor supplied as an accessory. Other AC adaptors
have different voltage and terminal polarities and use of them may produce
heat and smoke or even result in fire or rupture.

■ Use only the AC adaptor supplied with your computer or an equivalent

adaptor that is compatible. Use of any incompatible adaptor could
damage your computer. TOSHIBA assumes no liability for any damage
caused by use of an incompatible adaptor.

■ When you connect the AC adaptor to the computer, always follow the

steps in the exact order as described in the User's Manual. Connecting
the power cable to a live electrical outlet should be the last step
otherwise the adaptor DC output plug could hold an electrical change
and cause an electrical shock or minor bodily injury when touched. As
a general safety precaution, avoid touching any metal parts.

1. Connect the power cord to the AC adaptor.

Connecting the power cord to the AC adaptor

3-6 User’s Manual

2. Connect the AC adaptor's DC output plug to the DC IN 19V jack on the
back of the computer.

Connecting the adaptor to the computer

3. Plug the power cord into a live wall outlet.

Opening the display

The display panel can be rotated in a wide range of angles for optimal
viewing.

1. Slide the display latch on the front of the computer to the right.

2. Lift the panel up and adjust it to the best viewing angle for you.

Use reasonable care when opening and closing the display panel. Opening
it vigorously or slamming it shut could damage the computer.

Getting Started

Opening the display

User’s Manual 3-7

Getting Started

Turning on the power

This section describes how to turn on the power.

After you turn on the power for the first time, do not turn it off until you have
set up the operating system. Refer to the section Windows® XP setup.

1. If an optional external floppy disk drive is connected, make sure it is
empty. If a floppy disk is in the drive, press the eject button and remove
the floppy disk.

2. Open the display.

3. Press and hold the computer's power button for two or three seconds.

Turning on the power

Windows® XP setup

When you first turn on the power, the computer's initial screen is the
Microsoft® Windows® XP Home Edition or Professional Edition Startup

Screen Logo.
Follow the on-screen directions.

Be sure to read the Windows End User License Agreement display
carefully.

3-8 User’s Manual

Turning off the power

The power can be turned off in one of the following modes: Shut down
(Boot), Hibernation or Standby Mode.

Shut Down mode (Boot mode)

When you turn off the power in Shut Down mode no data is saved and the
computer will boot to the operating system’s main screen.

1. If you have entered data, save it to the hard disk or to a floppy disk

drive.

2. Make sure all disk (disc) activity has stopped, then remove the CD/

DVDs or floppy disk drive.

Make sure the Built-in HDD/ODD indicators are off. If you turn off the
power while a disk (disc) is being accessed, you can lose data or damage
the disk (disc).

3. Click start then click Turn Off Computer. From the Turn Off

Computer menu select Turn Off.

4. Turn off the power to any peripheral devices.

Do not turn the computer or devices back on immediately. Wait a moment
to let all capacitors fully discharge.

Hibernation Mode

The hibernation feature saves the contents of memory to the hard disk
when the computer is turned off. The next time the computer is turned on,
the previous state is restored. The hibernation feature does not save the
status of peripheral devices.

Getting Started

■ Save your data. While entering Hibernation Mode, the computer saves

the contents of memory to the HDD. However, for safety sake, it is best
to save your data manually.

■ Data will be lost if you remove the battery or disconnect the AC adaptor

before the save is completed. Wait for the Disk indicator to go out.

■ Do not install or remove a memory module while the computer is in

Hibernation Mode. Data will be lost.

User’s Manual 3-9

Getting Started

Benefits of Hibernation Mode

The Hibernation Mode feature provides the following benefits:

■ Saves data to the hard disk when the computer automatically shuts

down because of a low battery.

For the computer to shut down in Hibernation Mode, the hibernation
feature must be enabled in the Hibernate tab in Power Options.

Otherwise, the computer will shut down in Standby Mode. If battery power
becomes depleted, data saved in Standby Mode will be lost.

■ You can return to your previous working environment immediately when

you turn on the computer.

■ Saves power by shutting down the system when the computer receives

no input or hardware access for the duration set by the System
hibernate feature.

■ You can use the panel power off feature.

Starting Hibernation Mode

You can also enable Hibernation Mode by pressing Fn + F4. Refer to
Chapter 5, The Keyboard, for details.

To enter Hibernation Mode, follow the steps below.

1. Click start.

2. Select Turn Off Computer.

3. Open the Turn Off Computer dialog box.

4. Select Hibernate.

Automatic Hibernation Mode

The computer will enter Hibernate mode automatically when you press the
power button or close the Display Screen. First, however, make the
appropriate settings according to the steps below.

1. Open the Control Panel.

2. Open Performance and Maintenance and open Power Options.

3. Select the Hibernate tab in the Power Options Properties, select
the Enable hibernation check box and click the Apply button.

4. Click the OK button.

3-10 User’s Manual

Data save in Hibernation Mode

When you turn off the power in Hibernation Mode, the computer takes a
moment to save current memory data to the hard disk. During this time, the
Disk indicator will light.

After you turn off the computer and memory is saved to the hard disk, turn
off the power to any peripheral devices.

Do not turn the computer or devices back on immediately. Wait a moment
to let all capacitors fully discharge.

Standby Mode

If you have to interrupt your work, you can turn off the power without exiting
from your software. Data is maintained in the computer's main memory.
When you turn on the power again, you can continue working right where
you left off.

■ When the AC adaptor is connected, the computer will go into Standby

Mode according to the settings in the Power Options.

■ To restore operation from Standby Mode, press the power button or

press any key. The latter action works only if Wake-up on Keyboard is
enabled in HW Setup.

■ If the computer automatically enters Standby Mode while a network

application is active, the application might not be restored when the
computer wakes up from Standby.

■ To prevent the computer from automatically entering Standby Mode,

disable Standby in the Power Options. That action, however, will nullify
the computer's Energy Star compliance.

Getting Started

■ Before entering Standby Mode, be sure to save your data.

■ Do not install or remove a memory module while the computer is in

Standby Mode. The computer or the module could be damaged.

■ Do not remove the battery pack while the computer is in Standby Mode

(unless the computer is connected to an AC power source). Data in
memory will be lost.

■ If you carry the computer on board an aircraft or into a hospital, be sure

to shut down the computer in Hibernation Mode or in shutdown mode
to avoid radio signal interference.

Benefits of Standby Mode

The Standby Mode feature provides the following benefits:

■ Restores the previous working environment more rapidly than does

Hibernation Mode.

■ Saves power by shutting down the system when the computer receives

no input or hardware access for the duration set by the System Standby
feature.

■ You can use the panel power off feature.

User’s Manual 3-11

Getting Started

Entering Standby Mode

You can enter Standby Mode in one of three ways:

1. Click Start, click Turn Off Computer and click Stand by.

2. Close the display panel.

3. Press the power button.

When you turn the power back on, you can continue where you left when
you shut down the computer.

You can also enable Standby by pressing Fn + F3. Refer to Chapter 5, The

Keyboard, for details.

■ When the computer is shut down in Standby Mode, the power indicator

flashes orange.

■ If you are operating the computer on battery power, you can lengthen

the operating time by shutting down in Hibernation Mode, as Standby
Mode consumes more power.

Standby Mode limitations

Standby Mode will not function under the following conditions:

■ Power is turned back on immediately after shutting down.

■ Memory circuits are exposed to static electricity or electrical noise.

Restarting the computer

Certain conditions require that you reset the system. For example, if:

■ You change certain computer settings.

■ An error occurs and the computer does not respond to your keyboard

commands.

■ There are three ways to reset the computer system:

1. Click start then click Turn off computer. From the Turn off
computer menu select Restart.

®

2. Press Ctrl + Alt + Del to display the Windows
select Shutdown and Restart.

3. Press the power button and hold it down for five seconds. Wait 10 to
15 seconds, then turn the power on again by pressing the power button.

3-12 User’s Manual

Task Manager, then

Restoring the preinstalled software

If preinstalled files are damaged, use the Product Recovery Disc to restore
them.

Restoring the complete system

To restore the operating system and all preinstalled software, follow the
steps below.

When you reinstall the Windows® operating system, the hard disk will be
reformatted and all data will be lost.

1. Load the Product Recovery Disc in the optical media drive and turn off

the computer's power.

2. Wait 10 to15 seconds, then turn on the computer again.

3. When In Touch with Tomorrow TOSHIBA appears, press the F12

key.

4. Use the up or down cursor key to select the CD-ROM/DVD-ROM icon in

the display menu.

5. Follow the on-screen instructions.

6. If your computer came with additional software installed, this software

can not be recovered from the Product Recovery disk. Re-install these
applications (e.g. Works Suite, DVD Player, Games, etc.) separately
from other media.

Getting Started

User’s Manual 3-13

Getting Started

3-14 User’s Manual

TOSHIBA L20 Series

Operating Basics

This chapter gives information on basic operations including using the
TouchPad, the optional USB floppy disk drive, optical media drives, audio/
video controls, sound system, modem, the wireless LAN and LAN. It also
provides tips on caring for your computer and on heat dispersal.

Using the TouchPad

To use the TouchPad, simply touch and move your finger tip across it in the
direction you want the on-screen pointer to go.

Chapter 4

TouchPad

TouchPad control buttons

TouchPad and TouchPad control buttons

Two buttons below the keyboard are used like the buttons on a mouse
pointer. Press the left button to select a menu item or to manipulate text or
graphics designated by the pointer. Press the right button to display a menu
or other function depending on the software you are using.

Do not press on the TouchPad too hard or press a sharp object such as a
ball point pen against the TouchPad. The TouchPad could be damaged.

User’s Manual 4-1

Operating Basics

For some functions, you can tap the TouchPad instead of pressing a control
button.

Click: Tap the TouchPad once
Double-click: Tap the TouchPad twice
Drag and drop:

1. Hold down the left control button and move the cursor to drag the item
you want to move.

2. Lift your finger to drop the item where you want it.

Scroll:

Vertical: Move your finger up or down the right edge of the TouchPad.
Horizontal: Move your finger left or right along the bottom edge of the

TouchPad.

Using the USB floppy disk drive

An optional 3 ½" floppy disk drive connects to the computer's USB port. It
accommodates 1.44-megabyte or 720-kilobyte floppy disks. Refer to
Chapter 2, The Grand Tour, for more information.

Connecting 3 ½" floppy disk drive

To connect the drive, plug the floppy disk drive connector into a USB port.
Refer to the following figure.

Make sure the connector is right side up and properly aligned with the
socket. Do not try to force the connection; doing so can damage the
connecting pins.

Connecting the USB floppy disk drive

If you connect the floppy disk drive after turning on the computer, it will take
about 10 seconds for the computer to recognize the drive. Do not
disconnect and reconnect before 10 seconds have elapsed.

4-2 User’s Manual

Disconnecting 3 ½" floppy disk drive

When you have finished using the floppy disk drive, follow the procedures
below to disconnect it:

1. Wait for the indicator light to go out to make sure all floppy disk activity

has stopped.

If you disconnect the floppy disk drive or turn off the power while the
computer is accessing the drive you may lose data or damage the floppy
disk or the drive.

2. Click the Safely Remove Hardware icon on the Task Bar.

3. Click floppy disk drive.

4. Pull the floppy disk drive connector out of the USB port.

Using the optical media drive

The text and illustrations in this section refer primarily to the optical
DVD-ROM drive. However, operation is the same for all other optical media
drives. The full-size drive provides high-performance execution of CD/
DVD-ROM-based programs. You can run either 12 cm (4.72") or 8 cm
(3.15") CD/DVDs without an adaptor. An ATAPI interface controller is used
for CD/DVD-ROM operation. When the computer is accessing a CD/
DVD-ROM, an indicator on the drive glows.

Use the WinDVD application to view DVD movie discs.

Operating Basics

If you have a CD-RW/DVD-ROM drive, refer also to the Writing CDs with

on CD-RW/DVD-ROM drive section for precautions on writing to CDs/

DVDs.
If you have a DVD Super Multi drive, refer also to the Writing CD/DVDs with

the DVD Super Multi drive supporting DVD±R Double layer section for

precautions on writing to CDs/DVDs.
If you have a DVD Super Multi drive( Supporting DVD±R Double Layer),

refer also to the Writing CD/DVDs with the DVD Super Multi drive

supporting DVD±R Double layer section for precautions on writing to CDs/

DVDs.

User’s Manual 4-3

Operating Basics

Loading discs

To load a disc, follow the steps below and refer to the figures.

1. a. When the power is on, press the DVD-ROM eject button to open the

drawer slightly.

Eject Button

Pressing the DVD-ROM eject button

b. Pressing the eject button will not open the drawer when the disc
drive's power is off. If the power is off, you can open the drawer by
inserting a slender object (about 15 mm) such as a straightened paper
clip into the eject hole just to the right of the eject button.

1

5

m

m

Diameter 1.0mm

Manual release with the eject hole

4-4 User’s Manual

2. Grasp the drawer gently and pull until it is fully opened.

Pulling the drawer open

3. Place the disc, label side up, in the drawer.

Operating Basics

Inserting a disc

When the drawer is fully opened, the edge of the computer will extend
slightly over the disc tray. Therefore, you will need to turn the disc at an
angle when you place it in the tray. After seating the disc, however, make
sure it lies flat, as shown in the figure above.

■ Do not touch the laser lens. Doing so could cause misalignment.

■ Keep foreign matter from entering the drive. Check the back edge of

the tray to make sure it carries no debris before closing the drive.

User’s Manual 4-5

Operating Basics

4. Press gently at the center of the disc until you feel it click into place. The
disc should lie below the top of the spindle, flush with the spindle base.

5. Push the center of the drawer to close it. Press gently until it locks into
place.

If the CD/DVD is not seated properly when the drawer is closed, the disc
might be damaged. Also, the drawer might not open fully when you press
the eject button.

Closing the disc drawer

4-6 User’s Manual

Removing discs

To remove the disc, follow the steps below and refer to the figure.

Do not press the eject button while the computer is accessing the disc
drive. Wait for the optical media drive indicator to go out before you open
the drawer. Also, if the disc is spinning when you open the drawer, wait for
it to stop before you remove it.

1. To pop the drawer partially open, press the eject button. Gently pull the

drawer out until it is fully opened.

■ When the drawer pops open slightly, wait a moment to make sure the

disc has stopped spinning before pulling the drawer fully open.

■ Turn off the power before you use the eject hole. If the disc is spinning

when you open the drawer, the disc could fly off the spindle and cause
injury.

2. The disc extends slightly over the sides of the drawer so you can hold it.

Hold the disc gently and lift it out.

Operating Basics

Removing a CD/DVD

3. Push the center of the drawer to close it. Press gently until it locks into

place.

User’s Manual 4-7

Operating Basics

Audio/Video controls

This section describes how to use the audio/video control buttons.

Next and Previous buttons

Press on the button to select the desired function.

Next

Previous

If Random is selected in Windows® Media Player, selecting Next or
Previous advances to a random selection.

Press the button to advance to the next track,
chapter or data.

Press the button to advance to the previous track,
chapter or data.

Play/Pause and Stop buttons

Press on the button to select the desired function.

Play/Pause

Stop

Press the button to begin or pause play.

Press the button to stop play.

Audio/Video Control buttons

4-8 User’s Manual

Writing CDs with on CD-RW/DVD-ROM drive

Depending on the type of drive installed, you may be able to write CDs. The
CD-RW/DVD-ROM drive lets you read DVD-ROMs and CDs as well as
write CD-R/RW. Observe the precautions in this section to ensure the best
performance for writing CDs. For information on loading and unloading
CDs refer to the Using optical media drive section.

CD-R discs can be written to only once. CD-RW discs can be rewritten
many times.

Important message (CD-RW/DVD-ROM drive)

Before you write or rewrite to CD-RW/DVD-ROM disc, read and follow all
setup and operating instructions in this section.

If you fail to do so, the CD-RW/DVD-ROM drive may not function properly,
and you may fail to write or rewrite,lose data or incur other damage.

Before writing or rewriting

Please observe the following points when you write or rewrite the data.

■ We recommend the following manufacturers of CD-R and CD-RW

media. Media quality can affect write or rewrite success rates.

CD-R: TAIYO YUDEN Co., Ltd.

MITSUI Chemicals, Inc.
MITSUBISHI Chemical Corporation
Ricoh Co., Ltd.
Hitachi Maxell Ltd.

CD-RW: MITSUBISHI Chemical Corporation

Ricoh Co., Ltd.

*For the special media listed below, the following manufacturers are
recommended:

■ High-Speed CD-RW:

MITSUBISHI Chemical Corporation, Ricoh Co., Ltd.

■ Ultra-Speed CD-RW:

MITSUBISHI Chemical Corporation

Operating Basics

User’s Manual 4-9

Operating Basics

TOSHIBA has confirmed the operation of CD-R and CD-RW media of the
manufacturers above. Operation of other media cannot be guaranteed.

■ CD-RW can generally be rewritten about 1,000 times. However, the

actual number of rewrites is affected by the quality of the media and the
way it is used.

■ Be sure to connect the AC adaptor when you write or rewrite.

■ Be sure to close all other software programs except the writing

software.

■ Do not run software such as a screen saver which can put a heavy load

on the CPU.

■ Operate the computer under the power scheme Always ON. Do not

use power-saving features.

■ Do not write while virus check software is running. Wait for it to finish,

then disable virus detection programs including any software that
checks files automatically in the background.

■ Do not use hard disk utilities, including those intended to enhance HDD

access speed. They may cause unstable operation and damage data.

■ Write from the computer's HDD to the CD. Do not try to write from

shared devices such as a LAN server or any other network device.

■ Writing with software other than RecordNow! has not been confirmed.

Therefore, operation with other software cannot be guaranteed.

When writing or rewriting

Note the following when you write or rewrite a CD-R or CD-RW.

■ Always copy data from the hard disk drive to the CD. Do not use cut-

and-paste. The original data will be lost if there is a write error.

■ Do not perform any of the following actions:

■ Change users in the Windows

■ Operate the computer for any other function, including use of a

mouse or TouchPad, closing/opening the LCD panel.

■ Start a communication application such as a modem.

■ Apply impact or vibration to the PC.

■ Install, remove or connect external devices, including the following:

PC Card, USB devices, external display, optical digital devices.

■ Open the optical media drive.

■ If the media is poor in quality, dirty or damaged, writing or rewriting

errors may occur.

■ Set the computer on a level surface and avoid places subject to

vibration such as airplanes trains, or cars. Do not use an unstable
surface such as a stand.

■ Keep mobile phones and other wireless communication devices away

from the computer.

®

XP operating system.

4-10 User’s Manual

Operating Basics

Disclaimer (CD-RW/DVD-ROM drive)

TOSHIBA does not bear responsibility for the following:

■ Damage to any CD-R/RW disc that may be caused by writing or

rewriting with this product.

■ Any change or loss of the recorded contents of CD-R/RW disc that may

be caused by writing or rewriting with this product, or for any business
profit loss or business interruption that may be caused by the change or
loss of the recorded contents.

■ Damage that may be caused by using third party equipment or

software.Given the technological limitations of current optical disc
writing drives, you may experience unexpected writing or rewriting
errors due to disc quality or problems with hardware devices. Also, it is
a good idea to make two or more copies of important data, in case of
undesired change or loss of the recorded contents.

Writing CD/DVDs with the DVD Super Multi drive supporting DVD±R Double layer

Some models in this series are equipped with Writing CD/DVDs with the
DVD Super Multi drive (Supporting DVD±R Double Layer).

You can use the DVD Super Multi drive to write data to either CD-R/RW or
DVD-R/-RW/+R/+RW/-RAM discs. The following applications for writing are
preinstalled: RecordNow!, and DLA licensed by Sonic Solutions. InterVideo
WinDVD Creator 2 Platinum, which is a product of InterVideo, Inc.

Important message (DVD Super Multi drive supporting DVD±R Double layer)

Before you write or rewrite to CD-R/RW or DVD-R/-RW/+R/+RW/-RAM
discs, read and follow all setup and operating instructions in this section. If
you fail to do so, the DVD Super Multi drive may not function properly, and
you may fail to write or rewrite, lose data or incur other damage.

Disclaimer (DVD Super Multi drive supporting DVD±R Double layer)

TOSHIBA does not bear responsibility for the following:

■ Damage to any CD-R/RW or DVD-R/-RW/+R/+RW/-RAM disc that may

be caused by writing or rewriting with this product.

■ Any change or loss of the recorded contents of CD-R/RW or DVD-R/

-RW/+R/+RW/-RAM disc that may be caused by writing or rewriting with
this product, or for any business profit loss or business interruption that
may be caused by the change or loss of the recorded contents.

User’s Manual 4-11

Operating Basics

■ Damage that may be caused by using third party equipment or

software. Given the technological limitations of current optical disc
writing drives, you may experience unexpected writing or rewriting
errors due to disc quality or problems with hardware devices. Also, it is
a good idea to make two or more copies of important data, in case of
undesired change or loss of the recorded contents.

Before writing or rewriting

■ Based on TOSHIBA's limited compatibility testing, we suggest the

following manufacturers of CD-R/RW and DVD-R/+R/-RW/+RW/-RAM
disc. However, in no event does TOSHIBA guarantee the operation,
quality or performance of any disc. Disc quality can affect write or
rewrite success rates.

CD-RW: MITSUBISHI Chemical Corporation

High Speed CD-RW: MITSUBISHI Chemical Corporation

Ultra Speed CD-RW: MITSUBISHI Chemical Corporation

DVD-R: DVD Specifications for Recordable disc for

DVD-R(DL): MITSUBISHI Chemical Corporation

DVD+R: MITSUBISHI Chemical Corporation

DVD+R(DL): MITSUBISHI Chemical Corporation

DVD-RW: DVD Specifications for Recordable Disc for

DVD+RW: MITSUBISHI Chemical Corporation

DVD-RAM: DVD Specifications for DVD-RAM Disc for

CD-R: TAIYO YUDEN Co., Ltd.

MITSUBISHI Chemical Corporation
Ricoh Co., Ltd.

Hitachi Maxell Ltd.

Ricoh Co., Ltd.

Ricoh Co., Ltd.

General Version2.0

TAIYO YUDEN Co., Ltd.
Matsushita Electric Industrial Co., Ltd.

Ricoh Co., Ltd.

Version 1.1 or 1.2

Victor Company of Japan, Ltd. (JVC)
MITSUBISHI Chemical Corporation

Version2.0, 2.1 or 2.2
Hitachi Maxell Ltd.
Matsushita Electric Industrial Co., Ltd.

4-12 User’s Manual

Operating Basics

This drive cannot use discs that allow writing of 8 speeds or more (DVD-R,
DVD+R ), or 4 speeds or more (DVD-RW, DVD+RW)

■ If the disc is poor in quality, dirty or damaged, writing or rewriting errors

may occur. Be careful to check the disc for dirt or damage before you
use it.

■ The actual number of rewrites to CD-RW, DVD-RW, DVD+RW or

DVD-RAM is affected by the quality of the disc and the way it is used.

■ There are two types of DVD-R discs: authoring and general use discs.

Do not use authoring discs. Only general use discs can be written to by
a computer drive.

■ You can use DVD-RAM discs that can be removed from a cartridge and

DVD-RAM discs designed without a cartridge.You can not use a disc
with a 2.6GB single-sided capacity.

■ Other DVD-ROM drives for computers or other DVD players may not be

able to read DVD-R/-RW or DVD+R/+RW discs.

■ Data written to a CD-R/DVD-R/DVD+R disc cannot be deleted either in

whole or in part.

■ Data deleted (erased) from a CD-RW, DVD-RW, DVD+RW and

DVD-RAM disc cannot be recovered. Check the content of the disc
carefully before you delete it. If multiple drives that can write data to
discs are connected, be careful not to delete data from the wrong drive.

■ In writing to a DVD-R/-RW, DVD+R/+RW or DVD-RAM disc, some disc

space is required for file management, so you may not be able to write
the full capacity of the disc.

■ Since the disc is based on the DVD standard, it might be filled with

dummy data if the written data is less than about 1 GB. Even if you write
only a small amount of data, it might take time to fill in the dummy data.

®

■ DVD-RAM formatted by FAT32 cannot be read in Windows

2000

without DVD-RAM Driver Software.

■ When multiple drives that can write data to discs are connected, be

careful not to write to the wrong drive.

■ Be sure to connect the AC adaptor before you write or rewrite.

■ Before you enter Standby/Hibernation Mode, be sure to finish

DVD-RAM writing. Writing is finished if you can eject DVD-RAM media.

■ Be sure to close all other software programs except the writing

software.

■ Do not run software such as a screen saver, which can put a heavy load

on the CPU.

■ Operate the computer under the power scheme Always ON. Do not

use power-saving features.

■ Do not write while virus check software is running. Wait for it to finish

and then disable virus detection programs including any software that
checks files automatically in the background.

■ Do not use hard disk utilities, including those intended to enhance HDD

access speed. They may cause unstable operation and data damage.

User’s Manual 4-13

Operating Basics

■ Write from the computer's hard disk drive to the CD/DVD. Do not try to

write from shared devices such as a LAN server or any other network
device.

■ Writing with software other than RecordNow! is not recommended.

When writing or rewriting

Please observe/consider the following when you write or rewrite to a CD-R/

-RW, DVD-R/-RW/-RAM or DVD+R/+RW disc.

■ Do not perform any of the following actions when writing or rewriting:

■ Change users in the Windows

■ Operate the computer for any other function, including using a

mouse or TouchPad or closing/opening the LCD panel.

■ Start a communication application such as a modem.

■ Apply impact or vibration to the computer.

■ Install, remove or connect external devices, including the following:

PC Card, USB devices, external display, optical digital devices.

■ Use the audio/video control buttons to reproduce music or voice.

■ Open the DVD Super Multi drive.

■ Do not use shut down/log off and Standby/Hibernation Mode while

writing or rewriting.

■ Make sure writing or rewriting is completed before going into Standby/

Hibernation Mode. Writing is completed if you can open the DVD Super
Multi drive tray.

■ Set the computer on a level surface and avoid places subject to

vibration such as airplanes, trains, or cars. Do not use an unstable
surface such as a stand.

■ Keep mobile phones and other wireless communication devices away

from the computer.

■ Always copy data from the hard disk drive to the CD-R/-RW,DVD-R/-

RW/-RAM or DVD+R/+RW disc. Do not use cut-and-paste. The original
data will be lost if there is a write error.

®

XP operating system.

4-14 User’s Manual

RecordNow! Basic for TOSHIBA

Note the following limitations when you use RecordNow!:

■ DVD-Video cannot be created using RecordNow!.

■ DVD-Audio cannot be created using RecordNow!.

■ You cannot use RecordNow!'s "Audio CD for Car or Home CD Player"

function to record music to the DVD-R/-RW or DVD+R/+RW disc.

■ Do not use the "Exact Copy" function of RecordNow! to copy DVDVideo

and DVD-ROM with copyright protection.

■ DVD-RAM disc cannot be backed up with the "Exact Copy" function of

RecordNow!.

■ You cannot back up a CD-ROM or CD-R/RW to DVD-R/-RW or DVD+R/

+RW using the "Exact Copy" function of RecordNow!.

■ You cannot back up DVD-ROM, DVD-Video or DVD-R/-RW or DVD+R/

+RW to CD-R/RW using the "Exact Copy" function of RecordNow!.

■ RecordNow! cannot record in packet format.

■ You might not be able to use the "Exact Copy" function of RecordNow!

to back up a DVD-R/-RW or DVD+R/+RW disc that was made with
other software on a different DVD-R/-RW or DVD+R/+RW recorder.

■ If you add data to a DVD-R and DVD+R disc that you have already

recorded to, you might not be able to read the added data under some
circumstances. It cannot be read in 16-bit operating systems, such as

Windows
Service Pack 6 or later to read added data. In Windows® 2000, you will

need Service Pack 2 or later to read it. Some DVD-ROM and CD-RW/
DVD-ROM drives cannot read added data regardless of the operating
system.

■ RecordNow! does not support recording to DVD-RAM discs. To record

to a DVD-RAM, use Explorer or other utility.

■ When you back up a DVD disc, be sure the source drive supports

recording to DVD-R/-RW or DVD+R/+RW discs. If the source drive
does not support recording to DVD-R/-RW or DVD+R/+RW discs, it
might not be backed up correctly.

■ When you back up a DVD-R, DVD-RW, DVD+R or DVD+RW, be sure to

use the same type of disc.

■ You cannot partially delete any data written to a CD-RW, DVD-RW or

DVD+RW disc.

■ Data written to a CD-R/DVD-R/DVD+R disc cannot be deleted either in

whole or in part.

®

98SE and Windows® ME. In Windows® NT4, you will need

Operating Basics

User’s Manual 4-15

Operating Basics

Data Verification

To verify that data is written or rewritten correctly, follow the steps below
before you write or rewrite a data CD/DVD.

1. Click the Options button ( ) on the RecordNow! Console to open the

2. Select the Data in the left-side menu.

3. Mark the Verify data written to the disc after burning check box in

4. Click OK.

DLA for TOSHIBA

Note the following limitations when you use DLA:

■ This software supports only rewritable discs (DVD+RW, DVD-RW, and

■ DLA does not support formatting the DVD-RAM disc and writing to it.

■ Do not use any discs that have been formatted with packet writing

■ Do not use the Cut & Paste function for files and folders. A file or folder

Options panels.

the Data Options.

CD-RW). It does not support DVD+R, DVD-R, and CD-R discs that are
not rewritable.

They are performed by DVD-RAM Driver Software. The proper software
works according to the disc inserted in the drive.

software other than DLA. Similarly, do not use any discs that have been
formatted with DLA with any packet writing software other than DLA.
When using a disc you are not familiar with, format it by selecting "Full
Format" before using it.

that has been cut may be lost if writing fails due to an error on the disc.

4-16 User’s Manual

InterVideo WinDVD Creator Platinum

Please refer to the on-line Help for additional InterVideo WinDVD Creator
information.

When writing the Setup files for the program into a disc formatted by DLA
and starting Setup from this disc, an error may occur. In this case, plase
copy them to your hard disk and then run Setup.

Note the following limitations when you write video DVD:

1. Editing digital video

■ Log in with Administrator rights to use WinDVD Creator.

■ Make sure that your computer is running on AC power when using

WinDVD Creator.

■ Operate the computer under the power scheme Always ON. Do not

use power-saving features.

■ While you are editing DVD, you can display previews. However, if

another application is running, the preview might not display
properly.

■ WinDVD Creator cannot show video on the external monitor when in

simultaneous mode.

■ WinDVD Creator cannot edit or play copy protected content.

■ Do not change display settings while using WinDVD Creator.

■ Do not enter standby/hibernation mode while using WinDVD

Creator.

■ Do not operate WinDVD Creator immediately after turning on the

computer. Please wait until all Disc Drive activity has stopped.

■ When recording to a DV-Camcorder, to ensure you capture all of

your data, let the camcorder record for a few seconds before you
begin recording your actual data.

■ CD recorder, JPEG functions, DVD-Audio, mini DVD and Video CD

functions are not supported in this version.

■ While recording video to DVD or tape, please close all other

programs.

■ Do not run software like a screen saver because it can put a heavy

load on the CPU.

■ Do not run communication applications like a modem or a LAN.

Operating Basics

User’s Manual 4-17

Operating Basics

2. Before recording the video to DVD

■ When you record to DVD disc, please use only discs recommended

by the Drive manufacturer.

■ Do not set the working drive to a slow device like a USB 1.1 hard

disk drive or it will fail to write DVD.

■ Do not perform any of the following actions:

• Operate the computer for any other function, including using a
mouse or TouchPad or closing/opening the LCD panel.

• Bump or cause vibration to the computer.

• Use the Mode control button and Audio/Video control button to
reproduce music or voice.

• Open the DVD drive.

• Install, remove or connect external devices, including the
following:

PC card, SD card, USB devices, external display, i.LINK. devices,
optical digital devices.

■ Please verify your disc after recording important data.

■ DVD-R/+R/-RW disc cannot be written in VR format.

■ A maximum of about 2 hours of video data can be written in DVD

Video format to DVD-R/+R/-RW/+RW disc.

■ WinDVD Creator cannot export to DVD-Audio, VideoCD, miniDVD

format.

■ WinDVD Creator can write DVD-RAM/+RW in VR format, but the

disc may only play on your computer.

■ When writing to DVD disc, WinDVD Creator requires 2GB or more

over disk space every one hour of video.

■ When you make a fully recorded DVD, the chapter sequence may

not play correctly.

3. About Disc Manager

■ WinDVD Creator can edit one play list on a disc.

■ WinDVD Creator might show a different a thumbnail than you

previously set in CE (Consumer Electronics) DVD-RAM recorder.

■ Using the Disc Manager, you can edit DVD-VR format on DVDRAM,

DVD+VR format on DVD+RW, and DVD-Video format on DVD-RW.

4. About recorded DVDs

■ Some DVD-ROM drives for personal computers or other DVD

players may not be able to read DVD-R/+R/-RW/+RW/-RAM discs.

■ When playing your recorded disc on your computer, please use the

WinDVD software application.

■ If you use an over-used rewritable disc, the full formatting might be

locked. Please use a brand new disc.

4-18 User’s Manual

Media care

This section provides tips on protecting data stored on your CD/DVDs and
floppy disks.

Handle your media with care. The following simple precautions will
increase the lifetime of your media and protect the data stored on them:

CD/DVDs

1. Store your CD/DVDs in the container they came in to protect them and

2. Do not bend the CD/DVD.

3. Do not write on, apply a sticker to, or otherwise mar the surface of the

4. Hold the CD/DVD by its outside edge or the edge on the center hole.

5. Do not expose to direct sunlight, extreme heat or cold. Do not place

6. If your CD/DVDs become dusty or dirty, wipe them with a clean dry

Floppy disks

1. Store your floppy disks in the container they came in to protect them

2. Do not slide back the floppy disk’s protective metal covering or touch

3. Data may be lost if the floppy disk is twisted; bent; or exposed to direct

4. Do not place heavy objects on your floppy disks.

5. Do not eat, smoke, or use erasers near your floppy disks. Foreign

6. Magnetic energy can destroy the data on your floppy disks. Keep your

Operating Basics

keep them clean.

CD/DVD that contains data.

Fingerprints on the surface can prevent the drive from properly reading
data.

heavy objects on your CD/DVDs.

cloth. Wipe from the center out, do not wipe in a circular direction
around the CD/DVD. If necessary, use a cloth dampened in water or a
neutral cleaner. Do not use benzine, thinner or similar cleaner.

and keep them clean. If a floppy disk is dirty, do not use cleaning fluid.
Clean it with a soft damp cloth.

the floppy disk’s magnetic surface. Fingerprints may prevent the floppy
disk drive from reading data from the floppy disk.

sunlight, extreme heat or cold.

particles inside the floppy disk’s jacket can damage the magnetic
surface.

floppy disks away from speakers, radios, television sets and other
sources of magnetic fields.

User’s Manual 4-19

Operating Basics

Sound System

This section describes audio controls including sound levels and power
management.

Volume control

The Volume Control utility lets you control the audio volume in Windows®
for both playback and recording.

■ To launch Volume Control for playback, click start, point to All

Programs, point to Accessories, point to Entertainment and click
Volume Control.

■ To launch Recording Control, click Options, point to Properties,

choose Recording and click OK.

■ To view details of the Volume Control, click Help on the Volume Control.

Microphone level

To change the microphone gain, follow the steps below.

1. Click start, point to All Programs, point to Accessories, point to
Entertainment and click Vol u m e C o n t rol.

2. Click Options and point to Properties.

3. Select Recording and click OK.

4. Click Options and select Advanced Controls.

5. Click Advanced.

6. Check the Microphone Boost checkbox.

Modem

This section describes how to connect and disconnect the internal modem
to and from a telephone jack.

The internal modem does not support voice functions. All data and fax
functions are supported.

■ In case of a lightning storm, unplug the modem cable from the

telephone jack.

■ Do not connect the modem to a digital telephone line. A digital line will

damage the modem.

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Region selection

Telecommunication regulations vary from one region to another, so you will
need to make sure the internal modem's settings are correct for the region
in which it will be used.

To select a region, follow the steps below.

1. Click start, point to All Programs, TOSHIBA, Networking, and click

Modem Region Select.

Do not use the Country/Region Select function in the Modem setup utility
in the Control Panel if the function is available. If you change the Country/
Region in the Control Panel, the change may not take effect.

2. The Region Selection icon will appear in the Task Bar. Click the icon

with the primary mouse button to display a list of regions that the
modem supports. A sub menu for telephony location information will
also be displayed. A check will appear next to the currently selected
region and telephony location.

3. Select a region from the region menu or a telephony location from the

sub-menu.

■ When you click a region it becomes the modem's region selection,

and the New Location for telephony will be set automatically.

■ When you select a telephony location, the corresponding region is

automatically selected and it becomes the modem's current region
setting.

Operating Basics

Properties menu

Click the icon with the secondary mouse button to display properties menu
on the screen.

Settings

You can enable or disable the following settings:

AutoRun Mode

The Region Select utility starts automatically when you start up the
operating system.

Open the Dialing Properties dialog box after selecting
region.

The dialing properties dialog box will be displayed automatically after you
select the region.

Location list for region selection.

A submenu appears displaying location information for telephony.

User’s Manual 4-21

Operating Basics

Open dialog box, if the modem and Telephony Current
Location region code do not match.

A warning dialog box is displayed if current settings for region code and
telephony location are incorrect.

Modem Selection

If the computer cannot recognize the internal modem, a dialog box is
displayed. Select the COM port for your modem to use.

Dialing Properties

Select this item to display the dialing properties.

If you are using the computer in Japan, the Telecommunications Business
Law requires that you select Japan region mode. It is illegal to use the
modem in Japan with any other selection.

Connecting

To connect the modem cable, follow the steps below.

■ The modular cable that comes with the computer must be used to

■ In case of a lightning storm, unplug the modem cable from the

■ Do not connect the modem to a digital telephone line. A digital line will

connect a modem. Connect the end of the modular cable with the core
to the computer.

telephone jack.

damage the modem.

1. Plug one end of the modular cable into the modem jack.

2. Plug the other end of the modular cable into a telephone jack.

Connecting the internal modem

Do not pull on the cable or move the computer while the cable is
connected.

If you use a storage device such as an optical drive or hard disk drive
connected to a 16-bit PC Card, you might experience the following modem
problems:

■ Modem speed is slow or communication is interrupted.

■ Skips may occur in sound.

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