Toshiba Tecra A7-ST5112 Firmware update

RG 5.375 x 8.375 ver 2.3.3
Tecra®A7 Series
Resource Guide
Keep this guide in a convenient place to access important
information about your computer.
If you need assistance:
❖Toshiba’s Support Web site
pcsupport.toshiba.com
❖Toshiba Global Support Centre
Calling within the United States [phone]
Calling from outside the United States [phone]
Please fill in for your reference and future use:
Model name______________________________________
Part number______________________________________
Serial number____________________________________

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RG 5.375 x 8.375 ver 2.3.2
Contents
Introduction ...................................................................................... 19
Setting up your computer and getting started................................... 21
Adding memory (optional)................................................................ 25
Your computer’s TFT display ............................................................. 31
Inserting a PC Card........................................................................... 31
Removing a PC Card......................................................................... 32
Learning the basics........................................................................... 32
Using the TouchPad™....................................................................... 33
Using the optical drive ...................................................................... 34
Moving the computer........................................................................ 37
Mobile computing............................................................................. 38
Taking care of your battery ............................................................... 42
If something goes wrong.................................................................. 45
If you need further assistance........................................................... 50
Power cord/cable connectors ........................................................... 52
Features and specifications............................................................... 52
Index ................................................................................................. 53

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5.375 x 8.375 ver 3.1
Handling the cord on this product will expose you to lead, a chemical known
to the State of California to cause birth defects or other reproductive harm.
Wash hands after handling.
Model: Tecra®A7 Series
Recordable and/or ReWritable Drive(s) and
Associated Software Warranty
The computer system you purchased may include Recordable and/or
ReWritable optical media drive(s) and associated software, among the most
advanced data storage technologies available. As with any new technology,
you must read and follow all set-up and usage instructions in the applicable
user guides and/or manuals enclosed or provided electronically. If you fail
to do so, this product may not function properly and you may lose data or
suffer other damage. TOSHIBA AMERICA INFORMATION SYSTEMS,
INC. (“TOSHIBA”), ITS AFFILIATES AND SUPPLIERS DO NOT
WARRANT THAT OPERATION OF THE PRODUCT WILL BE
UNINTERRUPTED OR ERROR FREE. YOU AGREE THAT TOSHIBA,
ITS AFFILIATES AND SUPPLIERS SHALL HAVE NO
RESPONSIBILITY FOR DAMAGE TO OR LOSS OF ANY BUSINESS,
PROFITS, PROGRAMS, DATA, NETWORK SYSTEMS OR
REMOVABLE STORAGE MEDIA ARISING OUT OF OR RESULTING
FROM THE USE OF THE PRODUCT, EVEN IF ADVISED OF THE
POSSIBILITY THEREOF.
Protection of Stored Data
For your important data, please make periodic back-up copies of all the
data stored on the hard disk or other storage devices as a precaution against
possible failures, alteration, or loss of the data. IF YOUR DATA IS
ALTERED OR LOST DUE TO ANY TROUBLE, FAILURE OR
MALFUNCTION OF THE HARD DISK DRIVE OR OTHER
STORAGE DEVICES AND THE DATA CANNOT BE RECOVERED,
TOSHIBA SHALL NOT BE LIABLE FOR ANY DAMAGE OR LOSS
OF DATA, OR ANY OTHER DAMAGE RESULTING
THEREFROM. WHEN COPYING OR TRANSFERRING YOUR
DATA, PLEASE BE SURE TO CONFIRM WHETHER THE DATA
HAS BEEN SUCCESSFULLY COPIED OR TRANSFERRED.
TOSHIBA DISCLAIMS ANY LIABILITY FOR THE FAILURE TO
COPY OR TRANSFER THE DATA CORRECTLY.

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5.375 x 8.375 ver 3.1
Critical Applications
The computer you have purchased is not designed for any “critical
applications.” “Critical applications” means life support systems, medical
applications, connections to implanted medical devices, commercial
transportation, nuclear facilities or systems or any other applications where
product failure could lead to injury to persons or loss of life or catastrophic
property damage. ACCORDINGLY, TOSHIBA, ITS AFFILIATES
AND SUPPLIERS DISCLAIM ANY AND ALL LIABILITY
ARISING OUT OF THE USE OF THE COMPUTER PRODUCTS IN
ANY CRITICAL APPLICATIONS. IF YOU USE THE COMPUTER
PRODUCTS IN A CRITICAL APPLICATION, YOU, AND NOT
TOSHIBA, ASSUME FULL RESPONSIBILITY FOR SUCH USE.
EU Declaration of Conformity
TOSHIBA declares that this product conforms to the following Standards:
This product is carrying the CE-Mark in accordance with the related
European Directives. Responsible for CE-Marking is TOSHIBA Europe
GmbH, Hammfelddamm 8, 41460 Neuss, Germany.
VCCI Class B Information
Supplementary
Information:
*The product complies with the
requirements of the Low Voltage Directive
72/23/EEC, the EMC Directive 89/336/
EEC and/or the R&TTE Directive
1999/5/EC.

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5.375 x 8.375 ver 3.1
Modem Warning Notice
Conformity Statement
The equipment has been approved to [Commission Decision “CTR-21”]
for pan-European single terminal connection to the Public Switched
Telephone Network (PSTN).
However, due to differences between the individual PSTNs provided in
different countries/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.
The above Caution information applies to products that operate with an
802.11a device.
Taiwan
The legal communications mentioned in the above item refer to radio
communications operated in accordance with telecommunication laws and
regulations.
Low power radio frequency electric machinery shall resist against
interference from legal communications or from industrial, scientific and
medical radio emission electric machinery.
Using this Equipment in Japan
In Japan, the frequency bandwidth of 2,400 MHz to 2,483.5 MHz for
second generation low-power data communication systems such as this
equipment overlaps that of mobile object identification systems (premises
radio station and specified low-power radio station).
Article 14 Unless approved, for any model accredited low power radio frequency electric
machinery, any company, trader or user shall not change the frequency,
increase the power or change the features and functions of the original design.
Article 17 Any use of low power radio frequency electric machinery shall not affect
aviation safety and interfere with legal communications. In the event
interference is caused, the use of such electric machinery shall be immediately
discontinued. Operation of such products can be resumed only when they are
modified and can no longer cause interference.

6
5.375 x 8.375 ver 3.1
1. Sticker
Please put the following sticker on devices incorporating this product.
2. Indication
The indication shown below appears on this equipment.
12.4: This equipment uses a frequency of 2.4 GHz.
2DS: This equipment uses DS-SS modulation.
OF: This equipment uses OFDM modulation.
3The interference range of this equipment is less than 40m.
4This equipment uses a frequency bandwidth from
2,400 MHz to 2,483.5 MHz.
It is possible to avoid the band of mobile object identification systems.
3. TOSHIBA Direct PC
Monday – Friday: 10:00 – 17:00
Toll Free Tel: [phone]
Direct Dial: 03-3457-4850
Fax: [phone]
Device Authorization
This device obtains the Technical Regulation Conformity Certification and
the Technical Conditions Compliance Approval, and it belongs to the
device class of radio equipment of low-power data communication system
radio station stipulated in the Radio Law and the Telecommunications
Business Law of Japan.
The frequency bandwidth of this equipment may operate within the
same range as industrial devices, scientific devices, medical
devices, microwave ovens, licensed radio stations and non-licensed
specified low-power radio stations for mobile object identification
systems (RFID) used in factory product lines (Other Radio Stations).
1. Before using this equipment, ensure that it does not interfere with
any of the equipment listed above.
2. If this equipment causes RF interference to other radio stations,
promptly change the frequency being used, change the location
of use, or turn off the source of emissions.
3. Contact TOSHIBA Direct PC if you have problems with interference
caused by this product to Other Radio Stations.
2.4DSOF4
(1) (2) (3)
(4)

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The Name of the radio equipment: refer to the equipment label provided on
the computer
JAPAN APPROVALS INSTITUTE FOR TELECOMMUNICATIONS
EQUIPMENT
Approval Number: D01-1128JP
TELECOM ENGINEERING CENTER Approval Number: 03NY.A0018,
03GZDA0017
The following restrictions apply:
❖Do not disassemble or modify the device.
❖Do not install the embedded wireless module into other device.
❖5.17 GHz to 5.23 GHz for indoor use only.
Radio Approvals for Wireless Devices
The following information is dependent on what type of wireless device is in
your computer.
Approved Countries/Regions for use for the Atheros
AR5BMB-43/44 and AR5BMB5 Mini PCI Wireless
Network Adapters
This equipment is approved to the radio standard by the countries/regions
in the following table.
Do not use this equipment except in the countries/regions in the following table.
This device works on passive scan only.
A peer-to-peer mode is not available in 802.11a and Turbo Mode.
802.11b (2.4 GHz)
Australia Austria Belgium
Canada Denmark Finland
France Germany Greece
Ireland Italy Liechtenstein
Luxembourg Netherlands New Zealand
Norway Portugal Sweden
Switzerland UK USA

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5.375 x 8.375 ver 3.1
Europe - Restrictions for use of 2.4 GHz Frequencies in
European Community Countries
België/
Belgique:
For private usage outside buildings across public grounds over less than
300m no special registration with IBPT/BIPT is required. Registration to
IBPT/BIPT is required for private usage outside buildings across public
grounds over more than 300m. For registration and license please
contact IBPT/BIPT.
Voor privé-gebruik buiten gebouw over publieke groud over afstand
kleiner dan 300m geen registratie bij BIPT/IBPT nodig; voor gebruik
over afstand groter dan 300m is wel registratie bij BIPT/IBPT nodig.
Voor registratie of licentie kunt u contact opnemen met BIPT.
Dans le cas d’une utilisation privée, à l’extérieur d’un bâtiment, au-
dessus d’un espace public, aucun enregistrement n’est nécessaire pour
une distance de moins de 300m. Pour une distance supérieure à 300m un
enregistrement auprès de I’IBPT est requise. Pour les enregistrements et
licences, veuillez contacter I’IBPT.
Deutschland: License required for outdoor installations. Check with reseller for
procedure to follow.
Anmeldung im Outdoor-Bereich notwendig, aber nicht
genehmigungspflichtig.Bitte mit Händler die Vorgehensweise
abstimmen.
France: Restricted frequency band: only channels 1 to 7 (2400 MHz and 2454
MHz respectively) may be used outdoors in France. Please contact
A.R.T. (http://www.art-telecom.fr) for applicable procedures to follow.
Bande de fréquence restreinte: seuls les canaux 1- 7 (2400 et 2454 MHz
respectivement) doivent être utilisés endroits extérieur en France. Vous
pouvez contacter I’Autorité de Régulation des Télécommuniations
(http://www.art-telecom.fr) pour la procédure à suivre.
Italia: License required for indoor use. Use with outdoor installations not
allowed.
E’necessaria la concessione ministeriale anche per l’uso interno.
Verificare con i rivenditori la procedura da seguire.
Nederland: License required for outdoor installations. Check with reseller for
procedure to follow.
Licentie verplicht voor gebruik met buitenantennes. Neem contact op
met verkoper voor juiste procedure.

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5.375 x 8.375 ver 3.1
802.11a (5 GHz)
Turbo Mode (5 GHz)
Europe - Restrictions for Use of 5 GHz Frequencies in
European Community Countries
O: allowed ×: forbidden
❖To remain in conformance with European spectrum usage laws for Wireless
LAN operation, the above 2.4 GHz and 5 GHz channel limitations apply.
The user should use the wireless LAN utility to check the current channel of
operation. If operation is occurring outside of the allowable frequencies as
listed above, the user must cease operating the Wireless LAN at that
location and consult the local technical support staff responsible for the
wireless network.
❖The 5 GHz Turbo mode feature is not allowed for operation in any
European Community country.
❖This device must not be operated in ad-hoc mode using channels in the
5 GHz bands in the European Community. Ad-hoc mode provides a direct
communication between two client devices without a Wireless LAN Access
Point.
Australia Austria Belgium
Canada Denmark Finland
France Germany Greece
Ireland Italy Liechtenstein
Luxembourg Netherlands New Zealand
Norway Portugal Sweden
Switzerland UK USA
Canada USA
European Community
Countries
5150-5250 MHz
Channels: 36, 40, 44,
48
Indoor Only
5250-5350 MHz
Channels: 52, 56, 60,
64
Indoor Only
5470-5725 MHz
Channels: 100, 104, 108, 112,
116, 120, 124, 128, 132, 136, 140
Indoor/Outdoor
Austria O x x
Belgium, France,
Switzerland/Lichtenstein
OO x
Denmark, Finland,
Germany, Greece,
Ireland, Italy,
Luxembourg,
Netherlands, Norway,
Portugal, Sweden, UK
OO O
Iceland, Spain O O O

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5.375 x 8.375 ver 3.1
❖This device must be used with Access Points that have employed and
activated a radar detection feature required for European Community
operation in the 5 GHz bands. This device will operate under the control of
the Access Point in order to avoid operating on a channel occupied by any
radar system in the area. The presence of nearby radar operation may result
in temporary interruption of operation of this device. The Access Point’s
radar detection feature will automatically restart operation on a channel free
of radar. You may consult with the local technical support staff responsible
for the wireless network to ensure the Access Point device(s) are properly
configured for European Community operation.
Approved Countries/Regions for use for the Atheros
AR5001X Mini PCI Wireless Network Adapter
This equipment is approved to the radio standard by the countries/regions
in the following table.
Do not use this equipment except in the countries/regions in the following
table.
This device works on passive scan only.
A peer-to-peer mode is not available in 802.11a and Turbo Mode.
802.11b (2.4 GHz)
802.11a (5 GHz)
Turbo Mode (5 GHz)
Australia Austria Belgium
Canada Denmark Finland
France Germany Greece
Ireland Italy Liechtenstein
Luxembourg Netherlands New Zealand
Norway Portugal Sweden
Switzerland UK USA
Australia Austria Belgium
Canada Denmark Finland
France Germany Greece
Ireland Italy Liechtenstein
Luxembourg Netherlands New Zealand
Norway Portugal Sweden
Switzerland UK USA
Canada USA

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5.375 x 8.375 ver 3.1
Approved Countries/Regions for use for the Intel®
PRO/Wireless LAN 2100 3B Mini PCI Adapter
This equipment is approved to the radio standard by the countries/regions
in the following table.
Do not use this equipment except in the countries/regions in the following
table.
Approved Countries/Regions for use for the Toshiba
Mini PCI Wireless LAN Card
This equipment is approved to the radio standard by the countries/regions
in the following table.
Do not use this equipment except in the countries/regions in the following
table.
Argentina Australia Austria
Belgium Brazil Canada
Chile Denmark Finland
France Germany Greece
Iceland Ireland Italy
Japan Liechtenstein Luxembourg
Mexico Netherlands New Zealand
Norway Peru Portugal
Singapore Spain Sweden
Switzerland UK Uruguay
USA Venezuela
Australia Austria Belgium
Canada Denmark Finland
France Germany Greece
Hong Kong Iceland Ireland
Italy Japan Liechtenstein
Luxembourg Malaysia Netherlands
New Zealand Norway Philippines
Portugal Singapore Spain
Sweden Switzerland Thailand
UK USA

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5.375 x 8.375 ver 3.1
Approved Countries/Regions for use for the
INPROCOMM IPN2220 Wireless Network Adapter
This equipment is approved to the radio standard by the countries/regions
in the following table.
Do not use this equipment except in the countries/regions in the following
table.
Bluetooth®Wireless Technology
Interoperability
Bluetooth®Cards from TOSHIBA are designed to be interoperable with
any product with Bluetooth wireless technology that is based on Frequency
Hopping Spread Spectrum (FHSS) radio technology, and is compliant to:
❖Bluetooth Specification as defined and approved by The Bluetooth
Special Interest Group.
❖Logo certification with Bluetooth wireless technology as defined by
The Bluetooth Special Interest Group.
Bluetooth wireless technology is a new innovative technology, and TOSHIBA has
not confirmed compatibility of its Bluetooth products with all computers and/or
equipment using Bluetooth wireless technology other than TOSHIBA portable
computers.
Always use Bluetooth cards from TOSHIBA in order to enable wireless networks
over two or more (up to a total of seven) TOSHIBA portable computers using these
cards. Please contact TOSHIBA computer product support on Web site
http://www.toshiba-europe.com/computers/tnt/bluetooth.htm in Europe or
pcsupport.toshiba.com in the United States for more information.
When you use Bluetooth cards from TOSHIBA close to 2.4 GHz Wireless LAN
devices, Bluetooth transmissions might slow down or cause errors. If you detect
certain interference while you use Bluetooth cards from TOSHIBA, always change
the frequency, move your computer to the area outside of the interference range of
2.4 GHz Wireless LAN devices (40 meters/43.74 yards or more) or stop transmit-
ting from your computer. Please contact TOSHIBA computer product support on
Web site http://www.toshiba-europe.com/computers/tnt/bluetooth.htm in Europe
or pcsupport.toshiba.com in the United States for more information.
Bluetooth and Wireless LAN devices operate within the same radio frequency
range and may interfere with one another. If you use Bluetooth and Wireless LAN
devices simultaneously, you may occasionally experience a less than optimal
network performance or even lose your network connection. If you should
experience any such problem, immediately turn off either one of your Bluetooth or
Wireless LAN. Please contact Toshiba computer product support on Web site
http://www.toshiba-europe.com/computers/tnt/bluetooth.htm in Europe or
pcsupport.toshiba.com in the United States for more information.
EU Canada Japan
USA Australia New Zealand

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5.375 x 8.375 ver 3.1
Bluetooth®Wireless Technology and Your Health
The products with Bluetooth®wireless technology, like other radio devices,
emit radio frequency electromagnetic energy. The level of energy emitted
by devices with Bluetooth wireless technology however is far much less
than the electromagnetic energy emitted by wireless devices like for
example mobile phones.
Because products with Bluetooth wireless technology operate within the
guidelines found in radio frequency safety standards and recommendations,
TOSHIBA believes Bluetooth wireless technology 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 Bluetooth wireless
technology may be restricted by the proprietor of the building or
responsible representatives of the organization. These situations may for
example include:
❖Using the equipment with Bluetooth wireless technology on board
airplanes, 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 organization or environment (e.g. airports), you are
encouraged to ask for authorization to use the device with Bluetooth
wireless technology prior to turning on the equipment.
Exposure to Radio Frequency Radiation
The radiated output power of the Bluetooth Card from TOSHIBA is far below
the FCC radio frequency exposure limits. Nevertheless, the Bluetooth Card
from TOSHIBA shall be used in such a manner that the potential for human
contact during normal operation is minimized.
In order to comply with FCC radio-frequency radiation exposure guidelines
for an uncontrolled environment, the Bluetooth Card from TOSHIBA has to
be operated while maintaining a minimum body to antenna distance of
20 cm.
Refer to the Regulatory Statements as identified in the documentation that
comes with those products for additional information.
The Bluetooth Card from TOSHIBA is far below the FCC radio frequency
exposure limits.
Nevertheless, it is advised to use the Bluetooth Card from TOSHIBA in such a
manner that human contact during normal operation is minimized.

14
5.375 x 8.375 ver 3.1
Regulatory statements
This product complies with any mandatory product specification in any
country/region where the product is sold. In addition, the product complies
with the following:
European Union (EU) and EFTA
This equipment complies with the R&TTE directive 1999/5/EC and has
been provided with the CE mark accordingly.
Canada — Industry Canada (IC)
This device complies with RSS 210 of Industry Canada.
Taiwan
The legal communications mentioned in the above item refer to radio
communications operated in accordance with telecommunication laws and
regulations.
Low power radio frequency electric machinery shall resist against
interference from legal communications or from industrial, scientific and
medical radio emission electric machinery.
Using this Equipment in Japan
In Japan, the frequency bandwidth of 2,400 MHz to 2,483.5 MHz for
second generation low-power data communication systems such as this
equipment overlaps that of mobile object identification systems (premises
radio station and specified low-power radio station).
Article 14 Unless approved, for any model accredited low power radio frequency
electric machinery, any company, trader or user shall not change the
frequency, increase the power or change the features and functions of the
original design.
Article 17 Any use of low power radio frequency electric machinery shall not affect
aviation safety and interfere with legal communications. In the event
interference is caused, the use of such electric machinery shall be
immediately discontinued. Operation of such products can be resumed
only when they are modified and can no longer cause interference.

15
5.375 x 8.375 ver 3.1
1. Sticker
Please put the following sticker on devices incorporating this product.
2. Indication
The indication shown below appears on this equipment.
12.4: This equipment uses a frequency of 2.4 GHz.
2FH: This equipment uses FH-SS modulation.
3The interference range of this equipment is less than 10m.
4This equipment uses a frequency bandwidth from 2,400 MHz to
2,483.5 MHz. It is impossible to avoid the band of mobile object
identification systems.
3. TOSHIBA Direct PC
Monday – Friday: 10:00 – 17:00
Toll Free Tel: [phone]
Direct Dial: 03-3457-4850
Fax: [phone]
Device Authorization
This device obtains the Technical Regulation Conformity Certification, and
it belongs to the device class of radio equipment of low-power data
communication system radio station stipulated in the Radio Law of Japan.
The Name of the radio equipment: EYXF2CS
TELECOM ENGINEERING CENTER
Approval Number: 01NYDA1305
The frequency bandwidth of this equipment may operate within the
same range as industrial devices, scientific devices, medical
devices, microwave ovens, licensed radio stations and non-licensed
specified low-power radio stations for mobile object identification
systems (RFID) used in factory product lines (Other Radio Stations).
1. Before using this equipment, ensure that it does not interfere with
any of the equipment listed above.
2. If this equipment causes RF interference to other radio stations,
promptly change the frequency being used, change the location
of use, or turn off the source of emissions.
3. Contact TOSHIBA Direct PC if you have problems with interference
caused by this product to Other Radio Stations.
2.4FH1
(1) (2) (3)
(4)

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5.375 x 8.375 ver 3.1
The following restrictions apply:
❖Do not disassemble or modify the device.
❖Do not install the embedded wireless module into other device.
Optical Drive Safety Instructions
The HD DVD-ROM and multi-function drives employ a laser system. To
ensure proper use of this product, please read this instruction manual
carefully and retain for future reference.
Never attempt to disassemble, adjust or repair a HD DVD, CD/DVD drive,
CD-RW drive, Multi-drive or any other optical drive. You could damage the drive.
You would also be exposed to laser light or other safety hazards, resulting in
serious injury. Always contact an authorized Toshiba service provider, if any repair
or adjustment is required.
Location of the Required Label
(Sample shown below. Location of the label and manufacturing
information may vary.)
This appliance contains a laser system and is classified as a CLASS 1 LASER
PRODUCT. To use this model properly, read the user’s guide carefully and keep it
for your future reference.
Never attempt to disassemble, adjust or repair a HD DVD, CD/DVD drive,
CD-RW drive, Multi-drive or any other optical drive. You could damage the drive.
You would also be exposed to laser light or other safety hazards, resulting in
serious injury. Always contact an authorized Toshiba service provider, if any repair
or adjustment is required.

17
5.375 x 8.375 ver 3.1
Copyright
This guide is copyrighted by Toshiba America Information Systems, Inc.
with all rights reserved. Under the copyright laws, this guide cannot be
reproduced in any form without the prior written permission of Toshiba. No
patent liability is assumed, however, with respect to the use of the
information contained herein.
©2006 by Toshiba America Information Systems, Inc. All rights reserved.
Export Administration Regulation
This document contains technical data that may be controlled under the
U.S. Export Administration Regulations, and may be subject to the
approval of the U.S. Department of Commerce prior to export. Any export,
directly or indirectly, in contravention of the U.S. Export Administration
Regulations is prohibited.
Notice
The information contained in this manual, including but not limited to any
product specifications, is subject to change without notice.
TOSHIBA CORPORATION AND TOSHIBA AMERICA
INFORMATION SYSTEMS, INC. (TOSHIBA) PROVIDES NO
WARRANTY WITH REGARD TO THIS MANUAL OR ANY OTHER
INFORMATION CONTAINED HEREIN AND HEREBY EXPRESSLY
DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR ANY PARTICULAR PURPOSE WITH REGARD TO
ANY OF THE FOREGOING. TOSHIBA ASSUMES NO LIABILITY
FOR ANY DAMAGES INCURRED DIRECTLY OR INDIRECTLY
FROM ANY TECHNICAL OR TYPOGRAPHICAL ERRORS OR
OMISSIONS CONTAINED HEREIN OR FOR DISCREPANCIES
BETWEEN THE PRODUCT AND THE MANUAL. IN NO EVENT
SHALL TOSHIBA BE LIABLE FOR ANY INCIDENTAL,
CONSEQUENTIAL, SPECIAL, OR EXEMPLARY DAMAGES,
WHETHER BASED ON TORT, CONTRACT OR OTHERWISE,
ARISING OUT OF OR IN CONNECTION WITH THIS MANUAL OR
ANY OTHER INFORMATION CONTAINED HEREIN OR THE USE
THEREOF.

18
5.375 x 8.375 ver 3.1
Trademarks
Tecra is a registered trademark of Toshiba America Information Systems,
Inc. and/or Toshiba Corporation.
Microsoft and Windows are registered trademarks of Microsoft
Corporation in the United States and/or other countries.
DirectX, Active Desktop, DirectShow, and Windows Media are registered
trademarks of Microsoft Corporation.
Wi-Fi is a registered trademark of the Wi-Fi Alliance.
Intel, Intel Core, Celeron, Centrino and Pentium are trademarks or
registered trademarks of Intel Corporation or its subsidiaries in the United
States and other countries.
TouchPad is a trademark of Synaptics, Inc.
Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and
any use of such marks by Toshiba is under license. Other trademarks and
trade names are those of their respective owners.
All other brand and product names are trademarks or registered trademarks
of their respective companies.
Computer Disposal Information
This product contains mercury. Disposal of this material may be regulated
due to environmental considerations. For disposal, reuse or recycling
information, please contact your local government or the Electronic
Industries Alliance at www.eiae.org.

19
Introduction
5.375 x 8.375 ver 3.1
Introduction
Welcome to the world of powerful and portable multimedia
computers!
Some software may differ from its retail version (if available),
and may not include user manuals or all program functionality.
This notebook is compatible with European Union Directive
2002/95/EC, Restriction of the use of certain Hazardous Substances
in electrical and electronic equipment (RoHS), which restricts use of
lead, cadmium, mercury, hexavalent chromium, PBB, and PBDE.
Toshiba requires its notebook component suppliers to meet RoHS
requirements and verifies its suppliers’ commitment to meeting
RoHS requirements by conducting component sampling inspections
during the product design approval process.
This guide
This guide offers important information about your computer,
including solutions to the most common problems.
For more detailed information, descriptions of other features,
and more extensive troubleshooting guidelines, see the
electronic user’s guide preinstalled on your system. It is also
available on the Web at pcsupport.toshiba.com.

20 Introduction
5.375 x 8.375 ver 3.1
Safety icons
This guide contains safety instructions that must be observed
to avoid potential hazards that could result in personal
injuries, damage to your equipment, or loss of data. These
safety cautions have been classified according to the
seriousness of the risk, and icons highlight these instructions
as follows:
Indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not avoided, may
result in property damage.
Provides important information.
Other icons used
Additional icons highlight other helpful or educational
information:
TECHNICAL NOTE: This icon indicates technical information about
the computer.
HINT: This icon indicates helpful hints and tips.
DEFINITION: This icon indicates the definition of a term used in the
text.