Toshiba Satellite U840T Uživatelský manuál

User's ManualSatellite U840t

Video Standard NoticeTHIS PRODUCT IS LICENSED UNDER THE AVC, THE VC-1 ANDMPEG-4 VISUAL PATENT PORTFOLIO LICENSE FOR THE PERSONALAND NON-COMMERCIAL USE

Intel Centrino Wireless LAN and BluetoothThe Name of the radio equipment: 2230BNHMWDSP Research, Inc.Approval Number: D111287003Realtek 802.11n Wirele

Legal FootnotesNon-applicable IconsCertain computer chassis are designed to accommodate all possibleconfigurations for an entire product series. There

Memory (Main System)Part of the main system memory may be used by the graphics system forgraphics performance and therefore reduce the amount of main

LCDOver a period of time, and depending on the usage of the computer, thebrightness of the LCD screen will deteriorate. This is an intrinsiccharacteri

bps: bits per secondCD: Compact DiscCD-ROM: Compact Disc Read-only MemoryCD-RW: Compact Disc-rewritableCMOS: Complementary Metal-oxide SemiconductorCP

MMC: Multi Media CardOCR: Optical Character Recognition (Reader)PC: Personal ComputerPCI: Peripheral Component InterconnectPCMCIA: Personal Computer M

IndexAAC adaptoradditional 4-15connecting 2-3DC IN 19V jack 3-2 ASCII characters 4-4BBatteryextending life 4-8monitoring capacity 4-6real time clock 3

MMedia careCard care 4-11Memory card care 4-11 memory media cardinserting 4-12removing 4-12 Memory media slot 4-9Moving the computer 1-12MultiMediaCar

TOSHIBA PC DiagnosticTool 5-1UUSB deviceproblems 6-10 VVideo mode 4-16Video RAM 3-9WWeb Camera 3-6Wireless communication A-4User's Manual Index-3

5. Products derived from this software may not be called "OpenSSL" normay "OpenSSL" appear in their names without prior written pe

This can be in the form of a textual message at program startup or indocumentation (online or textual) provided with the package.Redistribution and us

ENERGY STAR® ProgramYour Computer model may be ENERGY STAR®compliant. If the model you purchased is compliant, it islabeled with the ENERGY STAR logo

Provide adequate ventilationAlways make sure your computer and AC adaptor have adequateventilation and are protected from overheating when the power i

Heat injuryAvoid prolonged physical contact with the computer. If the computer isused for long periods, its surface can become very warm. While thetem

Turn off (shut down) the computer.Disconnect the AC adaptor and all peripherals before moving thecomputer.Close the display panel.Do not pick up the c

Chapter 2Getting StartedThis chapter provides an equipment checklist, and basic information tostart using your computer.Some of the features described

Right-click Click the right Touch Pad control buttononce.Right click the mouse once.Press and hold on the touch screen.Double-click Tap the Touch Pad

It is a good idea to periodically back up the internal Hard Disk Drive orother main storage device to external media. General storage media isnot dura

Table of ContentsChapter 1TOSHIBA Legal, Regulatory and SafetyCopyright, Disclaimer and Trademarks ... 1-1

When you connect the AC adaptor to the computer, always follow thesteps in the exact order as described in the User’s Manual.Connecting the power cabl

2. Connect the AC adaptor’s DC output plug to the DC IN 19V jack onyour computer.Figure 2-3 Connecting the DC output plug to the computer211. DC IN 19

When opening or closing the display panel, place one hand on thepalm rest to hold the computer in place and use the other hand toslowly open or close

When it is displayed, be sure to read the License Terms carefully.Getting to know WindowsFor detailed information on what is new and how to operate Wi

Typical Start screen tiles are the Desktop tile and Mail tile, as well as tilesrepresenting all other applications downloaded to your system.Windows S

In the Settings charm, click Power and then select Restart.Press CTRL, ALT and DEL simultaneously (once) to display the menuwindow, and then select Re

Benefits of Sleep ModeThe Sleep Mode feature provides the following benefits:Restores the previous working environment more rapidly than doesthe Hiber

Do not switch to Hibernation Mode while transferring data to externalmedia, such as USB devices, memory media or other externalmemory devices. Data wi

Data save in Hibernation ModeWhen you turn off the power in Hibernation Mode, the computer will take amoment to save the current data in memory to the

Chapter 3The Grand TourThis chapter identifies the various components of the computer - it isrecommended that you become familiar with each before you

Special features ... 5-4TOSHIBA Password utility ...

Security lock slot A security cable can be attached to this slot andthen connected to a desk or other large object inorder to deter theft of the compu

The integrated sound system provides support for the computer's internalspeakers and microphone, as well as allowing an external microphone andhe

BackThe following figure shows the computer’s back.Figure 3-4 The back of the computer11. Cooling vents Cooling vents The cooling vents help the proce

Force Shut down hole Insert a slender object such as a needle into thishole to force shut down the computer when thesystem is hang up.Front with the d

Microphone The built-in microphone allows you to import andrecord sounds for your application - please referto the Sound System and Video mode section

Touch Pad controlbuttonsThe two buttons below the Touch Pad are usedlike the buttons on a standard mouse - press theleft button to select a menu item

WirelesscommunicationindicatorThe Wireless communication indicator glowsamber when the Bluetooth, Wireless LAN orWireless WAN functions are turned on.

Hard Disk Drive orSolid State DriveThe capacity of the hard disk drive variesdepending on the model.To check which type of HDD/SSD is included inyour

Display controller The display controller interprets softwarecommands into hardware commands that turnparticular parts on the screen on or off.The dis

With the Intel® Rapid Start Technology, the Windows can rapidly resumefrom Hibernation Mode and battery life will be longer than when in SleepMode.Int

Chapter 1TOSHIBA Legal, Regulatory andSafetyThis chapter states the Legal, regulatory and safety information applicableto TOSHIBA computers.Copyright,

The LED in the table below refers to the DC IN/Battery indicator. Power on Power off(no operation)AC adaptorconnectedBattery fullycharged• Operates

If the battery pack becomes too hot while it is being charged, the chargewill stop and the DC IN/Battery indicator will go out. When the batterypack&a

Chapter 4Operating BasicsThis chapter describes the basic operations of your computer, highlightsthe precautions that should be taken when using it.Us

104/105-key enhanced keyboard functions can be performed on thecomputer.The number of keys available on your keyboard will depend on whichcountry/regi

Specialfunction modeStandard F1-F12 modeFunctionF1 FN + F1 Launches the help file supplied withthe software.F2 FN + F2 Decreases the computer's d

To access it, click Desktop -> Desktop Assist -> Tools & Utilities ->Function Key.Windows special keysThe keyboard provides two keys that

Your computer will automatically power off after 1 minute and the samemessage will appear again the next time when it is turned on.You can change the

Battery type Power off Power onBattery pack (54Wh, 6cell)about 4.5 hours about 6 hoursRTC battery about 24 hours about 24 hoursPlease be aware that th

You should wait at least 16 seconds after turning on the computerbefore trying to monitor the remaining operating time. This is becausethe computer ne

Battery type Sleep Mode Shut Down ModeRTC battery about 30 days about 30 daysExtending battery lifeTo maximize the life of your battery packs:At least

The Bluetooth® word mark and logos are registered trademarks owned byBluetooth SIG, Inc. and any use of such marks by Toshiba Corporation andits affil

LAN cable typesThe computer must be configured properly before connecting to a LAN.Logging onto a LAN using the computer’s default settings could caus

capacities so that you can easily transfer data from devices, such as digitalcameras and Personal Digital Assistants.Keep foreign objects out of the m

The maximum capacity of SD memory cards is 2GB. The maximumcapacity of SDHC memory cards is 32GB. The maximum capacity ofSDXC memory cards is 64GB.Mem

SD Card (SD memory card, SDHC memory card and SDXC memorycard)Set the write-protect switch to the lock position, if you do not want to recorddata.Inse

1. Click the Desktop tile and open the Safely Remove Hardware and Eject Media icon on the Windows Taskbar.2. Point to memory media and click the left

Please do not plug/unplug an HDMI device under the following conditions:The system is starting up.The system is shutting down.When you connect a telev

4. Click Change display settings.5. Click Advanced settings.6. Click List All Modes.7. Select one of the mode at List All Modes.Optional TOSHIBA Acces

Audio EnhancementsIn order to apply the sound effects for your current speaker, follow thesteps below.1. Click Desktop and right click on the Speakers

Chapter 5Utilities and Advanced UsageThis chapter describes the utilities and special features of this computer,and the advanced usage of some utiliti

TOSHIBA SystemSettingsThis utility allows you to customize yourhardware settings according to the way you workwith the computer and the peripherals yo

TOSHIBA or parties authorized by TOSHIBA could void the user’s authorityto operate the equipment.FCC conditionsThis device complies with part 15 of th

TOSHIBA ServiceStationThis application allows your computer toautomatically search for TOSHIBA softwareupdates or other alerts from TOSHIBA that aresp

Special featuresThe following features are either unique to TOSHIBA computers or areadvanced features which make the computer more convenient to use.A

Sleep Mode If you have to interrupt your work, you can usethis feature to allow you to turn off power to thecomputer without exiting from your softwar

Passwords set by the TOSHIBA Password utility function are different fromthe Windows password.User PasswordTo start the utility, click the following i

To start BIOS Setup.1. In the Settings charm, click Power and then select Restart.2. Hold down the F2 key and then release this key one second afterth

At this point, the function keys do not work. They will function after youenter the password.2. Enter the Password.3. Press ENTER.If you enter the pas

The settings or options explained here may vary depending on the modelyou purchased.After you changed the settings, a dialog box may appear to prompt

When there is a current overflow of the external devices connected tothe compatible ports, USB bus power (DC5V) supply may be stoppedfor safety reason

TOSHIBA Media Player by sMedio TrueLink+Please be aware of the following limitations when you use the TOSHIBAMedia Player by sMedio TrueLink+:Notes on

4. Click a music file to playback.The steps for playing a photo file on a local library:1. Click My Local Library on the Start Page of TOSHIBA Media P

those options/cables have to provide assurance that the system (PC plusoptions/cables) still fulfils the required standards. To avoid general EMCprobl

Once enabled, you may disable the TOSHIBA PC Health Monitor at anytime by uninstalling the software via Uninstall a program in the Control Panel. Doin

Be sure to connect the AC adaptor when you create Recovery Media.Be sure to close all other software programs except the RecoveryMedia Creator.Do not

Restoring the pre-installed software from your createdRecovery MediaIf the pre-installed files are damaged, you are able to use the RecoveryMedia you

If you have not created "Recovery Media", please contact TOSHIBAsupport for assistance.Restoring the pre-installed software from theRecovery

1. Visit https://backupmedia.toshiba.eu on the Internet.2. Follow the on-screen instructions. You will receive your RecoveryDiscs within two weeks aft

Chapter 6TroubleshootingTOSHIBA have designed this computer for durability, however, shouldproblems occur you are able to use the procedures detailed

Check all cables to ensure they are correctly and firmly attached to thecomputer - loose cables can cause signal errors.Inspect all connecting cables

Hardware If you cannot find a software problem, you shouldthen check the setup and configuration of yourhardware. First run through the items in thepr

If the indicator is glowing, the computer is on. Also, try turning the computeroff and then on.If you are using an AC adaptor, verify that the compute

Overheating power downIf the processor's temperature reaches an unacceptably high level witheither setting, the computer will automatically shuts

Cet appareil numérique de la class B respecte toutes les exgences duRèglement sur le matériel brouileur du Canada.Following information is only valid

Problem ProcedureBattery doesn’tpower the computeras long as expectedIf you frequently recharge a partially chargedbattery, the battery might not char

Internal display panelApparent computer's display panel problems may be related to thecomputer's setup and configuration - please refer to t

Problem ProcedureMemory media carderror occursRemove the memory media card from thecomputer and then reinsert it in order to ensure it isfirmly connec

Problem ProcedureThe on-screenpointer moves toofast or too slowIn this instance, you should initially try changingthe speed setting within the Mouse C

Problem ProcedureThe on-screenpointer moves toofast or too slowIn this instance, you should initially try changingthe speed setting within the Mouse C

Problem ProcedureI cannot use theSleep and Chargefunction.Sleep and Charge function may be disabled.Enable the Sleep and Charge function in theTOSHIBA

Problem ProcedureThe "USB Wakeupfunction" does notwork.When USB Sleep and Charge function is enabled,the "USB WakeUp" function doe

Problem ProcedureMonitor does notturn onAfter confirming that the monitor's power switch ison, you should check the connections to makesure that

BluetoothProblem ProcedureCannot accessBluetooth deviceCheck to ensure the computer's WirelessCommunication function is on.Check to ensure the Bl

Appendix AAppendixSpecificationsThis section summarizes the computer’s technical specifications.Physical DimensionsPhysical Dimensions shown below do

These symbols may not stick depending on the country and region whereyou purchased.REACH - Compliance StatementThe new European Union (EU) chemical re

AC Power Cord and ConnectorsThe power cord’s AC input plug must be compatible with the variousinternational AC power outlets and the cord must meet th

USAUL approvedUnited KingdomBS approvedAustraliaAS approvedEuropeApproved by the appropriateagencyCanadaCSA approvedChinaCCC approvedInformation for W

and Wireless LAN devices simultaneously, you may occasionallyexperience a less than optimal network performance or even lose yournetwork connection.If

Turn all wireless functionalities off when near a person who may havea cardiac pacemaker implant or other medical electric device. Radiowaves may affe

Radio Frequency Band 5GHz (5150-5850 MHz) (Revision aand n)Band 2.4GHz (2400-2483.5 MHz) (Revisionb/g and n)The range of the wireless signal is relate

Radio Regulatory InformationThe Wireless device is must be installed and used in strict accordance withthe manufacturer’s instructions as described in

RussianFederation:Limited e.i.r.p 100mW. Permitted to useonly for indoor applications, closedindustrial and warehouse areas,and on board aircraft.1. P

check the current channel of operation. If operation is occurring outside ofthe allowable frequencies for outdoor use, as listed above, the user mustc

Article 14 The low power radio-frequency devices shall notinfluence aircraft security and interfere legalcommunications;If found, the user shall cease

1. 2.4 : This equipment uses a frequency of 2.4GHz.2. DS : This equipment uses DS-SS modulation.3. OF : This equipment uses OFDM modulation.4. 4 : The