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Toshiba Laptop Satellite U940-11F

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User's Manual

Satellite U940

series

Table of Contents

Chapter 1 TOSHIBA Legal, Regulatory and Safety

Regulatory Information ......................................................................... 1-2

Video Standard Notice .......................................................................... 1-7

OpenSSL Toolkit License Issues ......................................................... 1-7

ENERGY STAR® Program .................................................................. 1-10

Disposing of the computer and the computer's batteries ............... 1-11

General Precautions ........................................................................... 1-11

Information for Wireless Devices ...................................................... 1-13

Legal Footnotes ................................................................................... 1-20

Messages ............................................................................................. 1-23

Chapter 2 Getting Started

Equipment checklist ............................................................................. 2-1

Conventions ........................................................................................... 2-1

Using your product for the first time ................................................... 2-2

Turning off the power ............................................................................ 2-7

Chapter 3 The Grand Tour

Front with the display closed ............................................................... 3-1

Left side .................................................................................................. 3-2

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

Underside ............................................................................................... 3-5

Front with the display open .................................................................. 3-6

Internal Hardware Components ........................................................... 3-8

Monitoring of power condition ........................................................... 3-12

Specifications ...................................................................................... 3-13

Chapter 4 Operating Basics

The Keyboard ......................................................................................... 4-1

Wireless communications .................................................................... 4-3

LAN ......................................................................................................... 4-6

Battery .................................................................................................... 4-8

Additional memory module ................................................................ 4-14

Peripheral devices ............................................................................... 4-18

Optional TOSHIBA Accessories ........................................................ 4-24

Sound System and Video mode ......................................................... 4-24

Computer Handling ............................................................................. 4-26

Satellite U940 series

User's Manual ii

Heat dispersal ...................................................................................... 4-28

Chapter 5 Utilities and Advanced Usage

Utilities and Applications ...................................................................... 5-1

Special features ..................................................................................... 5-3

TOSHIBA Password utility .................................................................... 5-5

TOSHIBA System Settings ................................................................... 5-7

TOSHIBA Media Player by sMedio TrueLink+ .................................. 5-13

TOSHIBA PC Health Monitor .............................................................. 5-14

System Recovery ................................................................................ 5-16

Chapter 6 Troubleshooting

Problem solving process ...................................................................... 6-1

Hardware and system checklist ........................................................... 6-4

TOSHIBA support ................................................................................ 6-15

Index

Glossary

Satellite U940 series

User's Manual iii

Chapter 1

TOSHIBA Legal, Regulatory and

Safety

This chapter states the Legal, regulatory and safety information applicable

to TOSHIBA computers.

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.

First edition August 2012

other intellectual property covered by copyright laws belongs to the author

or to the copyright owner. Copyrighted material can be reproduced only for

personal use or use within the home. Any other use beyond that stipulated

above (including conversion to digital format, alteration, transfer of copied

material and distribution on a network) without the permission of the

to civil damages or criminal action. Please comply with copyright laws in

making any reproduction from this manual.

Disclaimer

This manual has been validated and reviewed for accuracy. The

instructions and descriptions it contains are accurate for your 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.

Trademarks

Intel, Intel SpeedStep, Intel Core and Centrino are trademarks or registered

trademarks of Intel Corporation.

Windows, Microsoft and Windows logo are registered trademarks of

Microsoft Corporation.

Satellite U940 series

User's Manual 1-1

Disposal of batteries and/or accumulators

The crossed out wheeled dust bin symbol indicates that

batteries and/or accumulators must be collected and

disposed of separately from household waste.

If the battery or accumulator contains more than the

specified values of lead (Pb), mercury (Hg), and/or

cadmium (Cd) defined in the Battery Directive (2006/66/

EC), then the chemical symbols for lead (Pb), mercury

(Hg) and/or cadmium (Cd) will appear below the crossed

out wheeled dust bin symbol.

By participating in separate collection of batteries, you will

help to assure the proper disposal of products and

batteries and thus help to prevent potential negative

consequences for the environment and human health.

For more detailed information about the collection and

recycling programmes available in your country, please

visit our website (http://eu.computers.toshiba-europe.com)

or contact your local city office or the shop where you

purchased the product.

These symbols may not stick depending on the country and region where

you purchased.

REACH - Compliance Statement

The new European Union (EU) chemical regulation, REACH (Registration,

Evaluation, Authorization and Restriction of Chemicals), entered into force

on 1 June 2007. TOSHIBA will meet all REACH requirements and is

committed to provide our customers with information about the chemical

substances in our products according to REACH regulation.

Please consult the following website www.toshiba-europe.com/computers/

info/reach for information about the presence in our articles of substances

included on the candidate list according to article 59(1) of Regulation (EC)

No 1907/2006 („REACH“) in a concentration above 0.1 % weight by weight.

Following information is only for Turkey:

Compliant with EEE Regulations: TOSHIBA meets all requirements of

Turkish regulation 26891 “Restriction of the use of certain hazardous

substances in electrical and electronic equipment”.

The number of possible pixel failures of your display is defined

according to ISO 9241-307 standards. If the number of pixel failures is

less than this standard, they will not be counted as defect or failure.

Satellite U940 series

User's Manual 1-6

Battery is a consumption product, since the battery time depends on

the usage of your computer. If the battery can not be charged at all,

then it is a defect or failure. The changes in battery time is not a defect

or failure.

Following information is only for India:

The use of this symbol indicates that this product may not

be treated as household waste.

By ensuring this product is disposed of correctly, you will

help prevent potential negative consequences for the

environment and human health, which could otherwise be

caused by inappropriate waste handling of this product.

For more detailed information about recycling of this

product, please visit our website (http://www.toshiba-

india.com) or contact call center (1800-200-8674).

These symbols may not stick depending on the country and region where

you purchased.

Video Standard Notice

THIS PRODUCT IS LICENSED UNDER THE AVC, THE VC-1 AND

MPEG-4 VISUAL PATENT PORTFOLIO LICENSE FOR THE PERSONAL

AND NON-COMMERCIAL USE OF A CONSUMER FOR (I) ENCODING

VIDEO IN COMPLIANCE WITH THE ABOVE STANDARDS ("VIDEO")

AND/OR (II) DECODING AVC, VC-1 AND MPEG-4 VIDEO THAT WAS

ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND

NONCOMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A

VIDEO PROVIDER LICENSED BY MPEG LA TO PROVIDE SUCH

VIDEO. NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY

OTHER USE. ADDITIONAL INFORMATION INCLUDING THAT

RELATING TO PROMOTIONAL, INTERNAL AND COMMERCIAL USES

AND LICENSING MAY BE OBTAINED FROM MPEG LA, L.L.C. SEE

HTTP://WWW.MPEGLA.COM.

OpenSSL Toolkit License Issues

LICENSE ISSUES

==============

The OpenSSL toolkit stays under a dual license, i.e. both the conditions of

the OpenSSL License and the original SSLeay license apply to the toolkit.

See below for the actual license texts. Actually both licenses are BSD-style

Open Source licenses. In case of any license issues related to OpenSSL

please contact openssl-core@openssl.org.

OpenSSL License

Satellite U940 series

User's Manual 1-7

Produktspecifikationer

Varumärke:	Toshiba
Kategori:	Laptop
Modell:	Satellite U940-11F
Vikt:	277 g
Bredd:	160 mm
Djup:	59 mm
Höjd:	95 mm
Intern lagringskapacitet:	4 GB
Antal Ethernet LAN (RJ-45)-portar:	1
Internminne:	0.256 GB
RS-232 port:	2
Internminnestyp:	DDR3 SDRAM
Typ av lagringsmedia:	Flash
Ethernet LAN, dataöverföringshastigheter:	10, 100 Mbit/s
Kabelteknik:	10/100Base-T(X)
Ethernet-gränssnittstyp:	Fast Ethernet
Värmeavledning:	26 BTU/h
AC-ingångsspänning:	24 V
Drifttemperatur (TT):	0 - 40 °C
Relativ luftfuktighet i drift (VV):	10 - 90 procent