Toshiba Satellite U920T Uživatelský manuál

User's ManualU920t

Disposal of batteries and/or accumulatorsThe crossed out wheeled dust bin symbol indicates thatbatteries and/or accumulators must be collected anddisp

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

The computer will not load advanced options during startupBy holding down one of the following keys during startup, your computerwill load advanced op

AC powerIf you have trouble turning on the computer with the AC adaptor connectedyou should check the status of the DC IN/Battery indicator. Please re

Real Time ClockProblem ProcedureThe BIOS settingand system date/time are lost.The charge in the Real Time Clock (RTC) batteryhas run out - you will ne

Problem ProcedureMarkings appear onthe computer'sdisplay panel.These marks may have come from contact with thekeyboard and Touch Pad while the di

Problem ProcedureYou cannot write toa memory mediacardRemove the memory media card from thecomputer and check to ensure that it is not writeprotected.

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 "System ON CDP Charge Mode" or "USBSleep and Charge function"

Battery is a consumption product, since the battery time depends onthe usage of your computer. If the battery can not be charged at all,then it is a d

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

Problem ProcedureCannot accessWireless LANMake sure the computer's Wireless communicationfunction is on.If problems persist, contact your LANadmi

TOSHIBA technical supportIf you are still unable to solve the problem and suspect that it is hardwarerelated, read the enclosed warranty booklet or vi

IndexAAC adaptoradditional 4-17connecting 2-5DC IN 19V jack 3-7 BBatteryextending life 4-11monitoring capacity 4-10real time clock 3-10, 4-8save mode

Windows special keys 4-5 Mmemory media cardinserting 4-14removing 4-15 Memory media slot 4-12Moving the computer 4-20MultiMediaCardremoving 4-15 PPass

TOSHIBA PC DiagnosticTool 5-1UUSB deviceproblems 6-10 VVideo mode 4-19Video RAM 3-10WWeb Camera 3-3, 3-7Wireless communication 4-5Wireless LANproblems

4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not beused to endorse or promote products derived from this softwarewith

Copyright remains Eric Young's, and as such any Copyright notices in thecode are not to be removed.If this package is used in a product, Eric You

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

Bluetooth wireless technology InteroperabilityBluetooth™ Cards are designed to be interoperable with any product withBluetooth wireless technology tha

In some situations or environments, the use of Wireless products may berestricted by the proprietor of the building or responsible representatives oft

Restrictions for Use of 5150-5350MHz Frequencies in EuropeItaly: - For private use, a generalauthorization is required if WAS/RLAN’s are used outside

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

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

This EUT is compliance with SAR for general population/uncontrolledexposure limits in IC RSS-102 and had been tested in accordance with themeasurement

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

4. 4 : The interference range of this equipment is less than 40m.5. : This equipment uses a frequency bandwidth from 2,400MHzto 2,483.5MHz. It is pos

Radio approvals for wireless devicesApproved Countries/Regions for Wireless DevicesThis equipment is approved to the radio standard by the countries/r

Slovak Republic Slovenia Korea SpainSri Lanka Swaziland Sweden SwitzerlandTaiwan Tajikistan Thailand TogoTunisia Turkey Turkmenistan UkraineUnited Kin

by periodically storing it on an external storage medium. For optimumperformance, use your computer product only under recommendedconditions. Read add

utilized, as well as the natural performance variations produced by thedesign of individual components. Published battery life numbers areachieved on

Copy ProtectionApplicable copy protection standards included in certain media mayprevent or limit recording or viewing of the media.MessagesMessages a

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

Computer Handling ... 4-20Heat dispersal ...

Double-click Tap the Touch Pad or click the left TouchPad control button twice.Left-click the mouse twice.Tap the touch screen twice.Charm By swiping

Before you install a device or application, save any data in memory tothe SSD or other storage media. Failure to do so may result in the lossof data.A

When operating the computer in Photography Mode or Tablet Mode,cooling performance has a higher priority than CPU performance, in orderto avoid an inc

Figure 2-4 Changing to the Laptop modeDo not lift the computer by the display panel.Connecting the AC adaptorAttach the AC adaptor when you need to ch

The AC adaptor can automatically adjust to any voltage ranging from 100to 240 volts and to a frequency of either 50 or 60 hertz, enabling you to useth

Figure 2-5 Connecting the power cord to the AC adaptor (2-pin plug)Figure 2-6 Connecting the power cord to the AC adaptor (3-pin plug)Either a 2-pin o

Press and hold the computer's power button for two or three seconds toturn on the computer.Figure 2-8 Turning on the power11. Power buttonInitial

2.Never turn off the power while a disk (disc) is being accessed,otherwise you may lose data or damage the disk.Never turn off the power while an appl

computer automatically, such as a timer recording function. Failure tocompletely shut down the computer in this way could allow the operatingsystem to

Press the power button. Please note that this feature must be enabledwithin the Power Options.When you turn the power back on, you can continue where

User's Manual iv

Starting Hibernation ModeTo enter Hibernation Mode, follow the steps below.1. Click the Settings charm.2. Click Power and then select Hibernate.In ord

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

Figure 3-2 Front of the computer with display panel opened48101197121265131. DC IN/Battery indicator 8. Display screen2. Power indicator 9. Windows bu

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

Legal Footnote (LCD)For more information regarding LCD, please refer to the Legal Footnotessection.Windows button Press this button to show the Start

Power button Press and hold this button to turn the computer'spower on or off.Volume up/downbuttonsPress these buttons to increase or decrease th

Both the internal and external microphones will be disabled if you use aheadset other than the type as shown below.MicGroundRightLeftMemory media slot

Universal Serial Bus(USB 3.0) portOne Universal Serial Bus port, which complies tothe USB 3.0 standard, is provided on the back ofthe computer.The USB

Do not touch the slide rails on the middle of the back of the display panel. Itcould cause damage or malfunction, possibly resulting in injury to your

Battery pack This product includes a battery pack inside.However, please do not attempt to dismount orreplace it by yourself. Please contact anauthori

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

Legal Footnote (Solid State Drive (SSD) Capacity)For more information regarding Solid State Drive (SSD) Capacity, pleaserefer to the Legal Footnotes s

Intel® Display Power Saving TechnologyIntel GPU model may include the Display Power Saving Technologyfeature that can save the computer's power c

When Intel® Rapid Start Technology is enabled, switching from SleepMode to Hibernation Mode consumes power. When you carry yourcomputer aboard on an a

Power on Power off(no operation)AC adaptornotconnectedRemainingbattery capacityis above lowbattery triggerpoint• Operates• LED: offRemainingbatter

Power indicatorCheck the Power indicator to determine the power status of the computer -the following indicator conditions should be noted:White Indic

Power RequirementsAC adaptor 100-240V AC50 or 60 Hz (cycles per second)Computer 19V DC AC Power Cord and ConnectorsThe power cord’s AC input plug mu

For the United States and Canada, two pin plug configuration must be a2-15P (250V) or 1-15P (125V) and three pin plug configuration must be6-15P (250V

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

In the Portrait mode, some drivers/utilities may not perform install anduninstall operation. If it occurs, switch to the Landscape mode toproceed.Usin

The number of keys available on your keyboard will depend on whichcountry/region your computer is configured for, with keyboards beingavailable for nu

Bluetooth is a trademark owned by its proprietor and used by TOSHIBAunder license.The terms HDMI and HDMI High-Definition Multimedia Interface, and th

Function keys let you enable or disable certain features of the computer.The functions can be performed by pressing the associated function keys.Speci

Those toast notifications are disabled at factory default. you can enablethem in the TOSHIBA Function Key application.To access it, click Desktop ->

Always turn off wireless functionality if the computer is near automaticcontrol equipment or appliances such as automatic doors or firedetectors. Radi

SecurityTOSHIBA strongly recommend that you enable encryptionfunctionality, otherwise your computer will be open to illegal access byan outsider using

such as computers, printers and mobile phones. When it is enabled,Bluetooth provides the wireless personal area network environment whichis safe and t

You can change the Real Time Clock settings in the BIOS setup utility.Please refer to Troubleshooting for further information.The RTC battery does not

Please be aware that the charging time when the computer is on is affectedby ambient temperature, the temperature of the computer and how you areusing

With repeated discharges and recharges, the battery's capacity willgradually decrease. In view of this it will be noted that an often used,older

1. Turn off the computer's power.2. Disconnect the AC adaptor and turn on the computer's power - if itdoes not turn on then go to Step 4.3.

Secure Digital (SD)CardmicroSD cardadaptor and microSDcardMultiMediaCard (MMC)Memory mediaThis section provides the important safety precautions in or

and the computer’s External RGB monitor port, Universal Serial Bus (USB2.0 and 3.0) ports, HDMI port and microphone jack. Changes ormodifications made

Should you need to format all areas of the memory card, including theprotected area, you will need to obtain an appropriate application thatapplies th

3. Press the memory media gently to ensure a firm connection is made.Figure 4-7 Inserting a memory media121. Memory media slot 2. Memory mediaMake sur

As the port operation of all HDMI (High-Definition Multimedia Interface)display devices have not been confirmed, some HDMI display devices maynot func

Settings for display video on HDMITo view video on the HDMI display device, be sure to configure thefollowing settings otherwise you may find that not

To adjust the volume level of speakers or headphones, move theSpeakers slider.To adjust the volume level of an application that you are using, movethe

Power ManagementThe audio controller in your computer can be turned off when the audiofunction is not used. To adjust the configuration of audio power

Underground tunnel, underground, or underwaterBuildings streets or residential areasNear to the high voltage cablesBad weather such as heavy rain or s

Never transport your computer with any cards installed - this maycause damage to either the computer and/or the card resulting inproduct failure.Alway

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

TOSHIBA eco Utility This computer is equipped with "eco mode". Thismode slightly lowers performance of somedevices to reduce electric power

This product and the original options are designed to observe the relatedEMC (Electromagnetic Compatibility) and safety standards. However,TOSHIBA can

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

Function keys Function keys are specific key combinations thatlet you quickly change the system configurationdirectly from the keyboard without runnin

Heat dispersal *1To protect against overheating, the processorhas an internal temperature sensor so that, if thecomputer's internal temperature r

Set (button)Click this button to register a password. After a password is set, youwill be prompted to enter it when you start the computer.After you s

If you forget your HDD User Password, TOSHIBA will NOT be able toassist you, and your HDD will be rendered COMPLETELY andPERMANENTLY INOPERABLE. TOSHI

some features that can power on the computer automatically (Wake-up onLAN, Task Scheduler, etc) may not work. You must turn the computer backon to ret

Sleep and ChargeThis tab allows you to set advanced features when the power of thecomputer is turned OFF. "Power OFF" includes Sleep Mode, H

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

Disabled Enables Sleep and Charge function only whenthe AC adaptor is connected.Lower limit ofremaining battery lifeSpecifies the lower limit of remai

If a Supervisor Password has been set, manual boot device selectionfunctions may be restricted.The boot device selection methods described above will

Note that Canadian Department of Communications (DOC) regulationsprovide, that changes or modifications not expressly approved byTOSHIBA Corporation c

Special functionmodePress the function key by itself to use specialfunctions. Hold FN first to use standard F1-F12functions.Standard F1-F12modePress t

Never use USB cables not supporting this feature when "System ON CDPCharge Mode" (DC5V, 1.5A) is enabled.Always use the USB cable that was i

The screen saver is disabled while TOSHIBA Media Player is playinga video file or slideshows of photos.The computer will not enter Sleep, Hibernation

combination uses, AC adaptor, battery, LCD, fan, HDD, sound volume,wireless communication functionalities and USB information), date of initialsystem

A message will be displayed if any changes which may interfere with theoperation of the program are detected. Follow the instructions displayed onscre

The application will allow you to choose from a variety of differentmedia onto which the recovery image can be copied including discmedia and USB Flas

3. While holding down the F12 key on the keyboard, turn on yourcomputer. Release the F12 key one second after the computer ispower on.4. Use the up an

2. While holding down 0 (zero) key on the keyboard, turn on yourcomputer. Release the 0 (zero) key one second after the computerispower on.3. A menu w

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