Toshiba Satellite L55t-B5257W Satellite L40/L50/L70/S40/S50/S70-B Series Windo
Toshiba Satellite L55t-B5257W Manual
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Toshiba Satellite L55t-B5257W manual content summary:
- Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 1
®/Satellite Pro® L40/ L50/L70/S40/S50/S70 - B Series User's Guide If you need assistance: Technical support is available online at Toshiba's Web site at support.toshiba.com. At this Web site, you will find answers for many commonly asked technical questions plus many downloadable software drivers - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 2
Satellite®/Satellite Pro® L40/L50/ L70/S40/S50/S70 - B Series Recordable and/or ReWritable Drive(s) and Associated Software Warranty The computer up and usage instructions in the applicable user guides and/or manuals enclosed or ERROR FREE. YOU AGREE THAT TOSHIBA, ITS AFFILIATES AND SUPPLIERS SHALL - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 3
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 computer you have purchased is not designed for any "critical applications." "Critical applications" means life support systems - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 4
not installed and used in accordance with the instructions, it may cause harmful interference to radio communications computer's ports. Changes or modifications made to this equipment not expressly approved by Toshiba or parties authorized by Toshiba Toshiba's Support Web site at support.toshiba.com. - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 5
. 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 support.toshiba.com in the United States for more - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 6
safety standards and recommendations, TOSHIBA believes Bluetooth wireless technology committees of scientists who continually review and interpret the extensive research environment where the risk of interference to other devices or services is perceived or identified as harmful. If you are uncertain - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 7
problem, immediately turn off your Bluetooth or Wireless LAN device. Please contact Toshiba computer product support on Web site http://www.toshiba-europe.com/computers/tnt/ bluetooth.htm in Europe or support.toshiba harmful interference to co-channel Mobile Satellite systems. Please note that high- - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 8
frequency safety standards and recommendations, TOSHIBA believes Wireless LAN is safe and committees of scientists who continually review and interpret the extensive research environment where the risk of interference to other devices or services is perceived or identified as harmful. If you are - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 9
User's Guide carefully and keep it for your future reference. Never attempt to disassemble, adjust or repair an optical disc 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 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 10
to licensing. Pour empecher que cet appareil cause du brouillage au service faisant l'objet d'une licence, il doit etre utilize a l' 5.25 GHz to reduce the potential for harmful interference to co-channel Mobile Satellite systems. Please note that high-power radars are allocated as primary users of - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 11
in any country/region where the product is sold. In addition, the product complies with the following: EU Declaration of Conformity TOSHIBA declares that this product conforms to the following Standards: Supplementary *The product complies with the Information: requirements of the Low Voltage - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 12
only and does not apply to end users in other countries such as the United States. Although the initial emphasis is in Europe, Toshiba is already working with design engineers, suppliers, and other partners to determine appropriate worldwide product life cycle planning and end-of-life strategies - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 13
13 Italia: Nederland: Bande de fréquence restreinte: seuls les canaux 1- 7 (2400 et 2454 MHz respectivement) doivent être utilisés endroits extérieur en France. Vous pouvez contacter l'Autorité de Régulation des Télécommunications (http://www.arttelecom.fr) pour la procédure à suivre. License - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 14
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 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 15
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. Indication The indication shown below appears on this equipment - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 16
stipulated in the Radio Law and the Telecommunications Business Law of Japan. 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 Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 17
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 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 18
18 Trademarks Satellite, Satellite Pro, and eco Utility are either registered trademarks or trademarks of Toshiba America Information Systems, Inc. and/or Toshiba Corporation. Adobe and Photoshop are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 19
life cycle. To learn more about Toshiba's sustainability commitment, visit toshiba.com/recycle. Reuse, Donation, Recycling Functional computers can be donated to a local charity or resold easily through a Toshiba-branded program. Non working Toshiba computers can be mailed-back for free recycling - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 20
26 This guide 28 Safety icons 29 Other icons used 29 Your computer's features and specifications 30 Documentation 30 Service options 30 Chapter 1: Getting Started 31 Selecting a place to work 31 Setting up a work environment 31 Keeping yourself comfortable 32 Computer user comfort - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 21
for the first time 42 Initial setup 42 Setting up your software 42 Registering your computer with Toshiba 43 To Shut down your computer 43 To Restart your computer 44 To place your computer in Sleep mode 45 Adding optional external devices 45 Adding memory 46 Recovering the Internal - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 22
76 Recording optical media 77 Removing a disc with the computer on ......... 78 Removing a disc with the computer off ......... 78 Toshiba's online resources 78 Chapter 3: Mobile Computing 79 Toshiba's energy-saver design 79 Running the computer on battery power 79 Battery Notice 80 Power - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 23
Conserving battery power 86 Power Plans 87 Using the eco power plan 88 Changing the main battery 89 Removing the battery from the computer...... 90 Inserting a charged battery 91 Taking care of your battery 92 Safety precautions 92 Maintaining your battery 93 Disposing of used batteries 93 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 24
mode settings 118 Function Key 119 Recovery Media Creator 120 Service Station 120 TOSHIBA Application Installer 121 Chapter 6: If Something Goes Wrong 122 Problems that are easy to fix 122 Problems when you turn on the computer ........ 123 The Windows® operating system is not working 125 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 25
Contents 25 Appendix A: TOSHIBA Function Keys 152 Functions 152 Help file 153 Display brightness 153 Output (Display switch 154 Disabling or enabling the touch pad 155 Media buttons 155 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 26
other energy saving features active, so that your computer will operate at its maximum energy efficiency. You can wake the computer from Sleep mode by pressing the power button. See the "Mobile Computing" section of the Toshiba User's Guide for more information on using power management settings to - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 27
® Program. NOTE This computer is compatible with European , and PBDE. Toshiba requires its computer component suppliers to software product(s) included with this computer may use technological measures for software product(s) or reconfigurations of the computer, and may be completed by Internet - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 28
. For the most up-to-date product information about your computer, or to stay current with the various computer software or hardware options, visit Toshiba's Web site at support.toshiba.com. This guide This guide introduces the computer's features as well as some basic procedures needed to perform - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 29
Introduction Safety icons 29 Safety icons This manual contains safety instructions that must be observed to avoid potential educational information: TECHNICAL NOTE: This icon indicates technical information about the computer. HINT: This icon indicates helpful hints and tips. DEFINITION: This - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 30
, and service upgrade terms and conditions are available at warranty.toshiba.com. To stay current on the most recent software and hardware options for your computer, and for other product information, be sure to regularly check the Toshiba Web site at support.toshiba.com. If you have a problem or - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 31
do the first time you use your computer. Please read the safety instruction information on the Quick Start document (that shipped with your computer) carefully and make sure you fully understand the instructions before you attempt to use your computer in order to avoid potential hazards that could - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 32
environment and tips for working comfortably throughout the day. Computer user comfort recommendations Good Working Posture ❖ Adjust your chair feet should be flat on the floor and the bottom of your thighs should be evenly supported by the seat. If your feet cannot reach the floor, use a foot rest. - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 33
work 33 ❖ When typing, keep your wrists straight and try not to rest your wrists on the notebook. Support your arms on your forearm area. The forearms can be supported by the chair arm supports or the desk surface. ❖ The notebook display should be tilted so that the image on the screen is - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 34
have to reach, the arm should be supported in the forearm area by the desk surface or the chair arm supports. ❖ Alternative keyboards, such as the need to lower the monitor. Alternatively, you might consider customized prescription computer glasses. Typing style ❖ Learn to touch type so that you don - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 35
in a hotel room, use a rolled up blanket or pillows to provide back support, or to provide arm support. To position the computer at a good height, remember to operate the computer on a hard flat stable surface. Using your computer on a carpet, blanket or other soft materials can block the air vents - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 36
more specific recommendations on the safety and comfort of your computer environment, customers in the United States may visit the United Are your hands and wrists aligned in a comfortable, straight posture? ❏ Are your arms supported in the forearm area (not at the wrist)? ❏ Do you hold the mouse or - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 37
Remove the battery pack, if applicable. Failure to follow these instructions could result in serious injury or permanent damage to the computer. Do not turn on the power again until you have taken the computer to an authorized service center. ❖ Avoid prolonged physical contact with the underside or - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 38
reading from or writing to a disk/disc or flash media may damage the disk/disc or flash media, the drive, or both. ❖ Keep the computer and disks away from objects that generate strong magnetic fields, such as large stereo speakers. Information on some disks is stored magnetically. Placing a magnet - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 39
or AC adaptor damage or a fire, possibly resulting in serious injury. NOTE The cooling fan location will vary depending on the computer. Setting up your computer TECHNICAL NOTE: You must complete all setup steps up to and including "Setting up your software" on page 42 before adding external - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 40
a fire or electric shock, possibly resulting in serious injury. Always use the TOSHIBA AC adaptor that was provided with your computer, or use AC adaptors specified by TOSHIBA to avoid any risk of fire or other damage to the computer. Use of an incompatible AC adaptor could cause fire or damage to - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 41
white. Never attempt to connect or disconnect a power plug with wet hands. Failure to follow this instruction could result in an electric shock, possibly resulting in serious injury. The computer's main battery light gives you an indication of the main battery's current charge: ❖ Glows amber while - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 42
objects from the keyboard area before closing the display panel. Initial setup The Startup screen is the first screen displayed when you turn on your computer for the first time. Follow the on-screen instructions on each screen in order to properly install the operating system and begin using your - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 43
43 The first time you turn on your computer, the setup guides you through steps to set up your software. Follow the onscreen instructions. Registering your computer with Toshiba Product registration is strongly recommended, and allows Toshiba to send you periodic updates, announcements, and special - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 44
down while holding the Shift key, and then click or touch the Shut down option. The computer closes all open applications, shuts down the operating system, and then turns off. To Restart your computer 1 Press the Windows® ( ) key to display the Start screen. 2 Click or touch the Power ( ) icon at - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 45
from where you left off. Adding optional external devices NOTE Before adding external devices, Toshiba recommends setting up your software. See "Setting up your software" on page 42. After starting your computer for the first time you may want to: ❖ Connect external devices (see "Connecting an - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 46
46 Getting Started Adding memory Adding memory Your computer comes with enough memory to run most of today's popular applications. Toshiba will not be responsible for any product damage, data loss, service or part replacement made necessary by improper installation of a memory module. Recovering - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 47
be connected to an external power source via the AC adaptor. NOTE When you create recovery media, only the operating system files and drivers originally shipped with the computer are backed up to the external media and can be restored from this media. Any files that you created are not backed up - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 48
list that appears, click or touch your selection. The TOSHIBA Recovery Media Creator dialog box displays. (Sample Image) TOSHIBA Recovery Media Creator dialog box NOTE An optional external writable optical disc drive must be connected to your computer in order for the DVD option to display in the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 49
are copying files to a USB flash drive, connect a USB flash drive of the required minimum capacity (as specified in the TOSHIBA Recovery Media Creator utility) to your computer. All information stored on your DVDs or USB flash drive(s) will be erased during the process of creating the recovery media - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 50
internal storage drive from your recovery media. For instructions on creating recovery media, see "Creating recovery media" on page 47. NOTE When you restore your system, only the operating system files and drivers originally shipped with the computer are restored. Any files that you created are - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 51
to continue. 6 Follow the on-screen instructions to complete the recovery process. When the installed from media or websites will be deleted. Toshiba does not guarantee that your data will not page 72. NOTE During the recovery process your computer must be connected to an external power source - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 52
your PC without affecting your files, and click or touch Get Started. The "Refresh your PC" screen appears. (Sample Image) Refresh your PC screen Toshiba does not guarantee successful data back up. Be sure to save your work to external media before executing the recovery (see "Backing up your work - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 53
to save your work to external media before executing the recovery (see "Backing up your work" on page 72). NOTE During the recovery process your computer be must connected to an external power source via the AC adaptor. 1 From the Start or Desktop screen, move your pointer to the upper-right - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 54
54 Getting Started Recovering the Internal Storage Drive 3 Click or touch Change PC Settings. The PC settings window appears. (Sample Image) PC settings screen 4 Click or touch Update and recovery. 5 Click or touch Recovery. 6 Select Remove everything and reinstall Windows, and click or touch Get - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 55
Getting Started Recovering the Internal Storage Drive 55 7 Click or touch the Next button. The "Do you want to fully clean your drive?" screen appears. (Sample Image) Do you want to fully clean your drive screen 8 Select one of the following options: ❖ Just remove my files ❖ Fully clean the drive - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 56
"Fully clean the drive" option may take several hours. Installing drivers and applications The TOSHIBA Application Installer allows you to reinstall the drivers and applications that were originally bundled with your computer. NOTE You must have an Internet connection to reinstall applications - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 57
NOTE Some of the touch pad operations described in this section are only supported in certain applications, and only on certain models. You can use the and associated control buttons Refer to the table below for specific instructions on performing each operation. NOTE The pointer is the icon ( - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 58
right-click. 2 Press and release the secondary control button. This feature varies by program. Check your program documentation for specific instructions on right-clicking. (Sample Illustration) Click the secondary (right-hand) control button Scroll vertically Slide your finger along the right - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 59
the screen. The on-screen pointer may also seem to automatically select text, click buttons, and activate other user interface elements. For help with these problems, try one or more of the following: ❖ Try adjusting your typing technique to avoid accidental contact with the touch pad. You may be - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 60
and lighter finger pressure. NOTE Touch pad setting options vary by computer model. The touch pad settings are accessible through the Mouse Properties option of the Windows Control Panel. For more information, please visit support.toshiba.com. Disabling or enabling the touch pad The touch pad is - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 61
: ❖ Connect one end of an HDMI™ cable (not included with your computer) to the HDMI™ Out port on the side of your computer, and then connect the other end of the cable to your television or display device. Refer to the manual that came with the television or display device for more information - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 62
62 Getting Started Using external display devices Connecting an external monitor or projector You can easily attach an external monitor or projector to your computer if you need a larger screen. To do this: 1 Read the directions that came with the monitor to see if you first need to install new - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 63
Getting Started Using external display devices ❖ Extend ❖ Second screen only 63 (Sample Image) Display options window NOTE The ( ) + P keys navigate through the options without activating a selection. Press ENTER to activate a selection. NOTE You may also use the F4 key, and then press ENTER - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 64
wish to change. Refer to your operating system documentation or Help and Support for details. You may also wish to customize your power usage settings. for your computer This section gives tips on cleaning and moving your computer. For information about taking care of your computer's battery, see - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 65
desk. The easiest way to do this is to purchase an optional computer lock cable. For more information on purchasing a cable lock, visit accessories.toshiba.com. (Sample Illustration) Computer lock cable To secure the computer: 1 Wrap the cable through or around some part of a heavy object. Make - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 66
memory until you save it to the internal storage drive. If the network you are using goes down and you must restart your computer to reconnect, or your battery runs out of charge while you are working, you will lose all work since you last saved. See "Saving your - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 67
from the Internet. ❖ Take frequent breaks to avoid repetitive-motion injuries and eyestrain. ❖ Do not turn off the computer if a drive indicator light indicates a drive is active. Turning off the computer while it is reading from or writing to a disk may damage the disk, the drive, or both. NOTE - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 68
68 Learning the Basics Using the keyboard (Sample Illustration) Keyboard (Sample Illustration) 10-key keyboard (Available on certain models) NOTE To capture a print screen of the entire screen, press the Fn + PRTSC key. (This only applies to models with a 10-key keypad.) To capture only the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 69
execute specific functions on the computer. For example, F5 turns the touch pad ON/OFF. For more information, see "TOSHIBA Function Keys" on page Support, or see "Exploring the Start screen" on page 96 ❖ Application key-Has a similar function as the secondary mouse button Touch screen Your computer - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 70
70 Learning the Basics Mouse properties Touch-Touch to activate items displayed on the screen, such as app and setting icons or on-screen buttons. Touch to type using the keyboard. Touch & hold-Touch and hold an item on the screen by touching and holding the item in place until an action occurs. - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 71
Learning the Basics Starting an app 71 Starting an app To Start an app on the Start screen, move your pointer over the appropriate app tile and click or touch to open. To Start an app from the Desktop, move your pointer to the upper-right corner of the screen or swipe in from the right edge. When - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 72
your work Back up all the files you create in case something happens to your computer. You can back up your files to different types of media such as CDs, DVDs -ray Discs™ provide a significant increase in data storage and support features that were not available on previous video platforms. These - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 73
Disc of a region other than the above mentioned cannot be played unless you manually change it in the Properties setting of the optical disc drive. The drive must support HDMI™. ❖ Some Blu-ray Disc™ movies have online content that can be accessed from the disc. To view this content, your computer - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 74
-ray Disc™ player console. NOTE Use of the touch pad or a mouse is not supported within the Blu-ray Disc™ player. Optical disc drive components The optical disc drive is located on the side of the computer. Your optical disc drive may look like this: Drive in-use indicator light Eject button - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 75
is off. Use a straightened paper clip or other narrow object to press the manual eject button located inside the hole. Never use a pencil to press the manual eject button. Pencil lead can break off inside the computer and damage it. Media control buttons The media control buttons located above the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 76
drive: 1 Make sure the computer is turned on. 2 , contact Toshiba support for assistance . Playing optical media If you insert an optical disc into the optical disc drive and the Auto-Run feature does not automatically start your disc, try launching the optical disc manually - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 77
more information regarding supported optical media formats please refer to your computer's detailed specifications at support.toshiba.com. NOTE computers or optical media players. These problems are not due to any defect in your Toshiba computer or optical disc drive. Please refer to your computer - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 78
the drive. Never use a pencil to press the manual eject button. Pencil lead can break off inside the computer and damage it. 2 Pull the tray out . Toshiba's online resources Toshiba maintains a number of online sites to which you can connect. These sites provide information about Toshiba products - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 79
a number of other features that enhance its energy efficiency. Many of these energy-saving features have been preset by Toshiba. We recommend you leave these features active, allowing your computer to operate at its maximum energy efficiency, so that you can use it for longer periods while traveling - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 80
is only achieved on the select models and configurations tested by Toshiba under the specific test settings at the time of publication and all batteries. To ensure that the battery maintains its maximum capacity, operate the computer on battery power at least once a month. The Lithium-Ion battery has - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 81
changes, contact Toshiba's Customer Support Center. Charging batteries The battery needs to be charged before you can use it to power the computer. Always use the AC adaptor specified by Toshiba. You can order a Toshiba AC adaptor from Toshiba's Web site at accessories.toshiba.com. NOTE Battery - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 82
battery is fully charged, we recommend that you periodically operate your computer on battery power until the battery discharges completely. Please make a "Backing up your work" on page 72 Charging the RTC battery Your computer may have an internal real-time clock (RTC) battery. The RTC battery powers - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 83
working. When Hibernation mode is enabled and the RTC battery is completely discharged, a warning prompts you to reset the real-time clock. The computer can be used while the RTC battery is being charged, although the charging status of the RTC battery cannot be monitored. Monitoring battery power - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 84
and battery light locations Determining remaining battery power NOTE Wait a few moments after turning on the computer before trying to monitor the remaining battery power. The computer needs this time to check the battery's remaining capacity and perform its calculations. Move the pointer over - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 85
drains the battery faster at low temperatures. Check your remaining charge frequently if you are working in temperatures below 50 degrees Fahrenheit. The computer calculates the remaining battery charge based on your current rate of power use and other factors such as the age of the battery. What - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 86
to suit your needs. Conserving battery power How long a fully charged battery pack lasts when you are using the computer depends on a number of factors, such as: ❖ How the computer is configured ❖ How much you use the internal storage drive, optical disc drive, or other optional devices ❖ Where you - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 87
Monitoring battery power 87 These power-saving options control the way in which the computer is configured. By using them, you can increase the length of time you can use the computer before you need to recharge the battery. Microsoft® has combined these options into preset Power Plans. Using - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 88
. The Balanced plan is a compromise between battery time and performance. Using the eco power plan This computer is equipped with the eco power plan. Operating the computer with this power plan enabled reduces electrical power consumption by slightly lowering system performance. For example, when - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 89
find that a new battery is needed, contact the location where you purchased the computer for more information on replacing the battery. Toshiba will not be responsible for any product damage, data loss, service, or part replacement made necessary by improper installation of a new battery. If the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 90
To remove the battery: 1 Save your work. 2 Turn off the computer, see "To Shut down your computer" on page 43. 3 Unplug and remove any cables connected to the computer, including the AC adaptor. 4 Close the display panel and turn the computer upside down. NOTE Depending on your model, the battery - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 91
Mobile Computing Changing the main battery 91 If the battery is leaking or its case is cracked, put on protective gloves to handle it, and discard it - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 92
leaks ❖ Smoke ❖ Other unusual events during use, such as abnormal sound Do not expose the computer to fire. The battery could explode Do not turn on the computer's power again until an authorized Toshiba service provider has checked it for safety. Continued use could cause a fire or rupture possibly - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 93
Fully discharging your battery pack will allow better accuracy of the battery meter. To fully discharge your battery pack: ❖ Periodically, disconnect the computer from a power source and operate it on battery power until the battery pack fully discharges. ❖ If you have extra battery packs, rotate - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 94
wet or covered in dust. ❖ Always travel with the computer in a carrying case. Toshiba offers a choice of carrying cases for the computer. They all provide plenty of extra space for manuals, power cords, and compact discs. Contact your authorized Toshiba representative for more information or visit - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 95
to pass your computer through airport security equipment. The X-ray equipment will not harm your computer. NOTE Before using your computer aboard an aircraft, make sure the Wireless antenna is OFF (Airplane mode is ON) if your computer - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 96
you will explore some of the special features of your computer. Exploring the Start screen The Start screen is the launching to the Desktop screen. For detailed information, please refer to the Windows® Help and Support. By clicking on or touching the Desktop tile from the Start screen, you will find - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 97
, refer to the Windows® Help and Support. Search icon Power icon Apps page icon App tiles (Sample Image) Windows® Start screen Charms Use the Windows® charms to start apps, find documents, set up system components, and perform most other computing tasks. By moving your pointer to the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 98
You can use its features to start applications, find documents, set up system components, and perform most other computing tasks. HINT: The illustrated examples in this guide may appear slightly different from the screens displayed by your system. The differences are not significant and do not - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 99
Exploring Your Computer's Features Exploring the desktop 99 Icons An icon represents a folder, file, or program that can be quickly activated by double-clicking or touching the icon. - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 100
to make available the latest content, such as an online newspaper. Windows® Store Although many applications will be pre-installed or built-in to your computer, you will also have the ability to download many other applications with a touch or the click of your mouse. While in the Desktop screen - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 101
need: ❖ A browser or communications program ❖ An Internet Service Provider (ISP) or online service if you plan to use the Internet ❖ A way . Your computer should then be connected. NOTE To enable or disable wireless communication, use the F12 key. For more information see "TOSHIBA Function Keys - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 102
's Features Exploring audio features For help with common Wi-Fi® networking problems, see "Wireless networking problems" on page 140. Connecting your computer to a network You can connect your computer to a network to increase its capabilities and functionality. Accessing a network For specific - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 103
As dialog box appears. 6 To save the file, type a file name, and then click or touch Save. Using external speakers or headphones Your computer is equipped with a full stereo sound system with internal speakers. Instead of using the internal speakers, you can connect headphones or a pair of external - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 104
, you must be connected to the Internet. Depending on your computer model, the process of sending email, taking pictures or recording video miniSD™ Card, an SD™ adapter is required. The Memory card reader may also support other types of media. NOTE Do not use the Copy Disk function for this - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 105
105 Exploring Your Computer's Features Using the Memory card reader Inserting memory media NOTE To locate your Memory card reader, please refer to your Quick Start document. The following instructions apply to all types of supported media devices. 1 Turn the media so that the contacts (metal - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 106
removal, a message will tell you to try again later. If the media can be removed now, the system displays Safe to Remove Hardware. If the computer has a spring-loaded adapter slot, see step 4; otherwise, skip to step 5. 4 Gently press the card inward to release it. The card pops out slightly - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 107
Chapter 5 Utilities Your computer includes several utilities designed to help you to reconfigure your system to best Utility® ❖ Supervisor password ❖ User password ❖ System Settings ❖ Sleep Utilities ❖ Function Key ❖ Recovery Media Creator ❖ Service Station ❖ TOSHIBA Application Installer 107 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 108
108 Utilities eco Utility® eco Utility® The eco Utility® monitors your power savings from using the eco power plan by tracking real-time power consumption and accumulated savings over time. To access the eco Utility®: 1 From the Start screen begin typing eco Utility. 2 Click or touch eco Utility. - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 109
your files. When you set a password, you must enter the password before you can work on your computer again. TOSHIBA supports different types of passwords on your computer: ❖ A supervisor password-Prohibits unauthorized users from accessing certain functions such as System Settings. This is useful - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 110
110 Utilities Password Utility To set a supervisor password: 1 To access Supervisor Password from the Start screen begin typing Password Utility. 2 Click or touch Password Utility. (Sample Image) Supervisor Password tab 3 Click or touch Supervisor Password. 4 Click or touch Set. 5 Enter your - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 111
OK to exit. Using a user password A user password provides power-on password protection. Setting a user password If you choose to set a supervisor or user password, TOSHIBA strongly recommends that you save your password in a location where you can later access it should you not remember it - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 112
112 Utilities Password Utility To register a password for the power-on password functions: 1 To access User Password from the Start screen begin typing Password Utility. 2 Click or touch Password Utility. 3 Click or touch User Password. (Sample Image) User Password tab 4 Click or touch Set. 5 Enter - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 113
113 Utilities Password Utility Deleting a user password To cancel the power-on password function: 1 To access User Password from the Start screen begin typing Password Utility. 2 Click or touch Password Utility. A pop-up screen appears asking for a password. 3 Enter your password, and then click or - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 114
System Settings System Settings System Settings is the TOSHIBA configuration management tool available through the Windows® following tabs: ❖ Boot Options-Allows you to change the sequence in which your computer searches the drives for the operating system ❖ Boot Priority-Allows you to configure - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 115
115 Utilities System Settings ❖ General-Allows you to view the current BIOS version or change certain settings back to their default values ❖ Keyboard-Allows you to access the wake-on keyboard function, or to configure the function keys ❖ LAN-Allows you to set networking functions ❖ SATA-Allows you - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 116
can supply USB bus power (DC 5V) to the USB port even when the computer is in Sleep mode, Hibernation mode or shutdown state (powered off). This function can only be used for the port that supports the USB Sleep and Charge function (hereinafter called "compatible port"). Compatible ports are USB - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 117
5V) will be supplied to the compatible port even when the power of the computer is turned OFF.USB bus power (DC 5V) is similarly supplied to the bus power (DC 5V) function that interfaces with the power ON/OFF of the computer may always be in an operational state. ❖ When there is a current overflow - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 118
will stop when 10% or less of the battery power remains. Power supply mode settings Your computer may provide two different charging modes, to support various types of USB devices. If your computer provides more than one charging mode, the charging mode you should select depends on the USB device - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 119
In those cases, disable USB Sleep and Charge in the utility and turn the computer on to charge the device, or use a different charging device. Function Key NOTE The Function option is disabled by default. TOSHIBA Function Key enables you to activate functions by pressing specific keys either singly - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 120
detailed information on using the utility to create recovery media, see "Creating recovery media" on page 47. Service Station The Service Station helps you keep your new computer running at its best by notifying you when updated software, firmware, documentation or other information is available for - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 121
Application Installer allows you to reinstall the drivers and applications that were originally bundled with your computer. NOTE You must have an Internet connection to reinstall applications. To reinstall drivers and applications: 1 To access TOSHIBA Application Installer from the Start screen - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 122
. This chapter aims to help you solve many problems by yourself. It covers the problems you are most likely to encounter. If all else fails, contact Toshiba. You will find information on Toshiba's support services at the end of this chapter. Problems that are easy to fix Your program or application - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 123
programs should allow you to continue working. If it does not, power off your computer, and then restart it. Problems when you turn on the computer These problems may occur when you turn on the power. The computer will not start. Make sure you attached the AC adaptor and power cord/cable properly - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 124
driver may have prevented Windows® from shutting down. Data stored in the computer's memory has been lost. Data stored in the computer's power outlet, preferably in a different room. If the computer starts normally, there may be a problem with the AC outlet itself, or the voltage level available - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 125
trickle-charging does not prove effective, you can connect to Support Online by going to Toshiba support at support.toshiba.com. The battery light is blinking when the computer is on. If the battery light is blinking when the computer is on, this indicates a power mismatch. Do the following: 1 Check - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 126
operating system fails to start properly, you may need to troubleshoot the Operating System and/or its settings. There are several options to choose from depending on the severity of the problem and your level of expertise with computers. If Windows® fails to start properly twice, the Windows® Boot - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 127
computer to a state at which it was performing properly. Restore points may be created: ❖ When new hardware or software is installed ❖ Manually by Enable low resolution video mode Restarts Windows® using your current video driver at low resolution. This allows you to reset your display settings in - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 128
of drivers and services. If the computer starts and runs in Safe Mode, you will know the Operating System is most likely working properly and that you should look to third-party applications or drivers for the source of your problem. ❖ Disable driver signature enforcement Allows drivers containing - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 129
problem using your computer, the online Help can assist you in troubleshooting the problem. instructions You can connect to Support Online by going to Toshiba support at support.toshiba.com. Fixing a problem manufacturer, the type of device, the drivers installed, and the system resources assigned to - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 130
for updating the driver or rolling back the driver in case the new version is causing a problem. The tabs that appear in the dialog box vary from one device to another. For more information about Device Manager, refer to Windows® online Help. Power and the batteries NOTE The computer battery may not - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 131
to be replaced. This is normal for all batteries. To purchase a new battery pack, see your accessories information included with your computer, or visit the Toshiba Web site at accessories.toshiba.com. Refer to this site often to stay current on the most recent software and hardware options for your - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 132
or more keyboard error messages. You may need to update your keyboard driver. Refer to the documentation that came with the keyboard or to or incompatible with the computer. Try using a different make of keyboard. Display problems Here are some typical display problems and their solutions: The - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 133
message displays saying that there is a problem with your display settings and that the adapter type is incorrect or the current settings do not work with your hardware. Reduce the size of the color palette to one that is supported by the computer's internal display. To change the display properties - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 134
do not support this resolution will only work in Internal/External mode, and not simultaneous mode. Disk or storage drive problems Problems with the any damage it finds. To run Error-checking: 1 From the Start screen, type computer. 2 Click or touch This PC from the list that appears. 3 Right-click - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 135
drive. Your hard disk seems very slow. If you have been using your computer for a long time, your files may have become fragmented. Run Disk Defragmenter. run correctly but others do not. This is probably a configuration problem. If a program does not run properly, refer to its documentation - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 136
preventing it from ejecting. If you need to remove a disc and cannot turn on the computer (for example, if the battery is completely discharged), use a narrow object, such as a straightened paper clip, to press the manual eject button. This button is in the small hole next to the optical disc drive - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 137
you are using is compatible with your optical disc drive. For more information regarding supported optical media formats, refer to the complete detail specifications for your computer at support.toshiba.com. If the problem is with an optical data disc, refer to the software's documentation and check - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 138
support DVD playback. Please use Windows Media® player or "TOSHIBA DVD Player" for DVD playback. ❖ Blu-ray Disc™ playback feature support set from the Blu-ray Disc™ software that came with your computer. ❖ Make sure to connect your computer's power cord/cable to a live electrical outlet via the AC - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 139
tray. Make sure the printer cable is firmly attached to the computer and the printer. Run the printer's self-test to check for any problem with the printer itself. Make sure you installed the proper printer drivers as shown in the instructions that came with the printer. You may have connected the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 140
problems, specifically wireless (Wi-Fi®) networking. The terms and concepts used assume a basic understanding of networks, and may be for more advanced users. If you need assistance or if you are not familiar with the terminology, please see Windows® Help and Support or contact your computer - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 141
be very helpful if you should confer with a support technician at a later time. NOTE To enable or disable wireless communication, use the F12 key. For more information see "TOSHIBA Function Keys" on page 152. ❖ Use IPCONFIG to verify that the computer has a useful IP address - one other than the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 142
your drive to an authorized service provider to get it cleaned. 5 From the Start screen, type Computer. Click or touch Computer from the list that appears. The optical disc drive should appear in the list. 6 See "Checking device properties" on page 129 for instructions on using Device Manager to - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 143
changes. Many software programs build in an automatic backup, but you should not rely solely on this feature. Save your work! See "Computing tips" on page 66 for instructions. On a regular basis, back up the information stored on your internal storage drive. Use Windows® to back up files, or the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 144
every time you experience a problem with the computer. Your ability to solve problems will improve as you learn about how the computer and its software work Your local computer store or book store sells a variety of self-help books you can use to supplement the information in the manuals. Data - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 145
145 If Something Goes Wrong Develop good computing habits 3 In the left pane, click or touch System Protection. The System Protection tab of the System Properties window appears. 4 Click or touch Configure. 5 Under - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 146
problems with either hardware or software can make the data inaccessible or even destroy it, the next most valuable component of your computer . Most of the optical disc drives built into recent Toshiba portable computer models can write to (or 'burn') as well instructions to back up your files. - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 147
computing habits For additional Help, while in the Windows® Desktop screen, press the F1 key to launch the Windows® Help and Support computer. If the device is connected first, it may be very difficult to complete the installation successfully. Always carefully follow the installation instructions - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 148
while, noting any new problems. Make sure that your supports the USB Sleep and Charge function. Ports that support this feature are identified with the ( ) icon. ❖ USB Sleep and Charge may be disabled. Open the TOSHIBA mode in the TOSHIBA Sleep and Charge utility, if your computer provides more than - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 149
to investigate all sources. ❖ Review the troubleshooting information in your operating system documentation. ❖ If the problem occurs while you are running a program, consult the program's documentation for troubleshooting suggestions. Contact the software company's technical support group for their - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 150
information in the USA Canada Europe Japan Mexico and all of Latin America Toshiba USA Self-Service support web site Community discussion forums for Toshiba laptop users Toshiba's worldwide offices Australia Toshiba (Australia) Pty. Limited 84-92 Talavera Road North Ryde NSW 2113 Sydney Australia - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 151
Edificio Europa, 1a Planta Escalera A 28831 (Madrid) San Fernando de Henares Spain United States Toshiba America Information Systems, Inc. 9740 Irvine Boulevard Irvine, California 92618 United States Mexico Toshiba de México S.A. de C.V. Sierra Candela No.111, 6to. Piso Col. Lomas de Chapultepec - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 152
Appendix A TOSHIBA Function Keys TOSHIBA Function keys provide a quick way to modify selected system functions and to launch applications. Functions TOSHIBA Function keys are used to set or modify the following system functions: ❖ Help file ❖ Brightness control ❖ Output (Display switch) ❖ Touch pad - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 153
Help file 153 TOSHIBA Function Keys Functions This TOSHIBA Function key displays the help file. Display brightness This TOSHIBA Function key decreases the screen brightness. This TOSHIBA Function key increases the screen brightness. - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 154
Function Keys Functions Output (Display switch) This TOSHIBA Function key cycles through the display options and highlights the available options. ❖ PC screen only ❖ Duplicate ❖ Extend ❖ Second screen only (Sample Image) Display mode options - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 155
/disable the touch pad press F5. For more information on using the touch pad, see "Using the touch pad" on page 57. Media buttons This TOSHIBA Function key allows you to restart playing the current track or go to the previous track. This - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 156
Function Keys Functions Disabling or enabling wireless devices This TOSHIBA Function key enables/disables the Wi-Fi® antenna in your computer. The wireless modes are: ❖ Disables the wireless antenna (Airplane mode is ON). ❖ Enables the wireless antenna (Airplane mode is OFF). Keyboard Function - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 157
Appendix B Power Cord/Cable Connectors Your computer ships with the correct power supply for the country of purchase. This appendix shows the shapes of the typical AC power cord/cable connectors for - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 158
Glossary TECHNICAL NOTE: Some features defined in this glossary may not be available on your computer. Acronyms The following acronyms may appear in this User's Guide. AC Alternating Current BIOS Basic Input/Output System BD-ROM Blu-ray Disc Read-Only Memory bps bits per second CD - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 159
Engineers I/O Input/Output IRQ interrupt request ISP Internet Service Provider KB kilobyte LAN Local Area Network LCD Liquid Instrument Digital Interface PC Personal Computer PCI Peripheral Component Interconnect PCMCIA Personal Computer Memory Card International Association RAM - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 160
Wide Web Terms The following terms may appear in this User's Guide. A active-matrix display-A liquid crystal display (LCD) made from transistor (TFT) for each cell. This type of display works well with computers because of its shallow depth and high-quality color. Active-matrix displays are - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 161
allow for more data storage and to enable recording and playback of highdefinition video (HD). BIOS (Basic Input/Output System)-Basic instructions, stored in read-only memory (ROM), containing the information the computer needs to check hardware and load the operating system when you start up the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 162
of very fast memory in which frequently used information is duplicated for quick access. Accessing data from cache is faster than accessing it from the computer's main memory. See also CPU cache, L1 cache, L2 cache. CD-An individual compact disc. See also CD-ROM. CD-ROM (Compact Disc Read-Only - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 163
fast memory residing between the CPU and the computer's main memory that temporarily stores data and instructions the CPU will need to execute commands and and modems are examples of devices. device driver-A program (called a "driver") that permits a computer to communicate with a device. dialog - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 164
font data from the computer to a printer. See also upload. drag-To hold down the mouse button while moving the pointer to drag a selected object. In the Windows® operating system, this refers to the left mouse button, unless otherwise stated. driver-See device driver. DVD-An individual digital - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 165
165 Glossary eSATA-An external device that supports hot swapping and fast data transfer. Very useful in storing and transferring large files. executable file-A computer program that is ready to run. Application programs and batch files are examples of executable files. Names of executable files - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 166
Control)- One A/V component can control another while using this function, if connected with HDMI cables. See also HDMI. Hibernation-A feature of many Toshiba computers that saves to the internal storage drive the current state of your work, including all open files and programs, when you turn the - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 167
complete screen image. Compare non-interlaced. internal device-See device. Internet-The decentralized, world-wide network of computers that provides electronic mail, the World Wide Web, and other services. See also World Wide Web. K keyboard shortcut-A key or combination of keys that you use to - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 168
its physical drives. For example, a single hard disk drive may be partitioned into two or more logical drives. M memory-Typically refers to the computer's main memory, where programs are run and data is temporarily stored and processed. Memory can be volatile and hold data temporarily, such as RAM - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 169
, network adapter, sound card, or SCSI adapter. peripheral-Any device, such as a printer or joystick, that is attached to the computer and controlled by the computer's CPU. pixel-Short for "picture element." The smallest dot that can be produced on a screen or printer. Plug and Play-Generally - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 170
cable for connection to a network or a peripheral device. processor-See Central Processing Unit (CPU). program-A set of instructions that can be executed by a computer. The general classes of programs (also called software) are operating system, application, and utility. See also operating system - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 171
to. Non-volatile here means that information in ROM remains whether or not the computer is receiving power. This type of memory is used to store your computer's BIOS, which is essential instructions the computer reads when you start it up. See also BIOS, memory. Compare RAM. S Secure Digital - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 172
that supports data transfer. USB allows hot swapping of peripherals. See also bus, hot swapping, serial. upload-To send a file to another computer -A computer program designed to perform a narrowly focused operation or solve a specific problem. Utilities are often related to computer system - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 173
Index A AC adaptor 40 AC power 81 AC power light 40 accessing network 102 adding memory 46 optional external devices 45 adequate ventilation cooling fan 39 adjusting touch pad settings 59 Advanced Startup options 126 app, starting 71 App, starting from Start screen 71 apps starting from Start screen - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 174
computer lock 65 computer will not start troubleshooting 123 computing habits troubleshooting 143 computing tips 66 connecting AC adaptor 40 AC adaptor cord to (DC-IN) 41 computer Manager fixing a problem 129 directing display output 62 disabling touch pad 60 display troubleshooting 133 display - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 175
68 special Windows® keys 69 troubleshooting 132 using 67 keys function keys 68 L LEDs system indicator lights 84 AC adaptor light 83 AC power light 40, 41 battery light 41 Web Camera light 104 Licenses 18 lock computer, using 65 M maintaining your battery 93 manual eject hole optical disc drive 75 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 176
102 monitor connecting 62 monitor problems troubleshooting 132 monitoring battery power 83 mouse properties 70 moving the computer 65 N network accessing 102 connecting your computer 102 networking wireless 101 notification area 100 notifications 100 O online resources Toshiba 78 optical disc Auto - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 177
37 printer troubleshooting 139 problem solving contacting Toshiba 150 Startup Service Station 120 setting low battery notifications 85 setting up AC adaptor 40 communications 101 computer 39 software 42 work environment 31 settings customize computer settings 64 display output 62 Shut down computer - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 178
66 Toshiba online resources 78 registering computer Toshiba Web site 43 worldwide offices 150 TOSHIBA Application Installer 121 TOSHIBA Function key zooming in 156 zooming out 156 TOSHIBA Function Keys functions 152 touch pad using 57 touch screen navigation 69 traveling tips 94 troubleshooting 132 - Toshiba Satellite L55t-B5257W | Satellite L40/L50/L70/S40/S50/S70-B Series Windo - Page 179
does not work 149 user password, deleting 113 user password, setting 111 using a microphone 102 computer lock 65 DVDs 72 eco power plan 88 Memory card reader 104 optical disc drive 72 touch 69 Windows® operating system desktop 98, 105 troubleshooting 125 Windows® Store 100 wireless networking 101
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 |
GMAD00396010
04/14
If you need assistance:
Technical support is available online at Toshiba’s Web site at
support.toshiba.com
. At this Web site, you will find answers
for many commonly asked technical questions plus many
downloadable software drivers, BIOS updates, and other
downloads.
For more information, see
“If Something Goes Wrong” on
page 122
in this guide.
Satellite
®
/Satellite Pro
®
L40/
L50/L70/S40/S50/S70 - B
Series
User’s Guide