Toshiba Satellite U945-ST4N01 User Guide

Toshiba Satellite U945-ST4N01 Manual

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  • Toshiba Satellite U945-ST4N01 | User Guide - Page 1
    Satellite®/Satellite Pro® U900 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, BIOS updates,
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    California only. Model: Satellite®/Satellite Pro® U900 Series Recordable set-up and usage instructions in the applicable user guides and/or manuals enclosed or provided TROUBLE, FAILURE OR MALFUNCTION OF THE HARD DISK DRIVE OR OTHER STORAGE DEVICES AND THE DATA CANNOT BE RECOVERED, TOSHIBA
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    Critical applications" means life support systems, medical applications, connections loss of life or catastrophic property damage. ACCORDINGLY, TOSHIBA, ITS AFFILIATES AND SUPPLIERS DISCLAIM ANY AND ALL installed and used in accordance with the instructions, it may cause harmful interference to radio
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    connection. If you should experience any such 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.com in the United States for more
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    potential for harmful interference to co-channel Mobile Satellite systems. High power radars are allocated as primary and recommendations, TOSHIBA believes Wireless who continually review and interpret risk of interference to other devices or services is perceived or identified as harmful.
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    far below the FCC radio frequency exposure limits. Nevertheless, the TOSHIBA Wireless LAN Mini PCI Card shall be used in such a outdoors is subject to licensing. Pour empecher que cet appareil cause du brouillage au service faisant l'objet d'une licence, il doit etre utilize a l'interieur et devrait
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    5.25 GHz to reduce the potential for harmful interference to co-channel Mobile Satellite systems. High power radars are allocated as primary users of the 5.25 GHz an 802.11a radio device. EU Declaration of Conformity TOSHIBA declares that this product conforms to the following Standards:
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    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
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    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
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    10 VCCI Class B Information Device Authorization This device obtains the Technical Regulation Conformity Certification and the Technical Conditions Compliance Approval, and it belongs to the device class of radio equipment of low-power data communication system radio station stipulated in the Radio
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 11
    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 U945-ST4N01 | User Guide - Page 12
    . 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
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    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
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    or from industrial, scientific and medical radio emission electric machinery. 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 U945-ST4N01 | User Guide - Page 15
    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 U945-ST4N01 | User Guide - Page 16
    16 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
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    to achieve our zero-waste-to-landfill goal at all our production sites. In addition to our existing waste reduction and recycling policies, Toshiba is strongly committed to reducing electronic waste. In order to ensure efficient use of resources and appropriate treatment of hazardous substances, in
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 18
    Contents Introduction 24 This guide 26 Safety icons 27 Other icons used 27 Your computer's features and specifications ....28 Other documentation 28 Service options 28 Chapter 1: Getting Started 29 Selecting a place to work 29 Setting up a work environment 29 Keeping yourself comfortable
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    Charging the main battery 40 Using the computer for the first time 40 Initial setup 41 Setting up your software 41 Registering your computer with Toshiba 41 To Shut down your computer 42 To Restart your computer 42 To place your computer in Sleep mode 43 Adding optional external devices 44
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    an app 74 Starting an app from the Start screen 74 Saving your work 75 Backing up your work 75 Toshiba's online resources 76 Chapter 3: Mobile Computing 77 Toshiba's energy-saver design 77 Running the computer on battery power 77 Battery Notice 78 Power management 79 Charging the main
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    Inserting memory media 100 Removing memory media 101 Chapter 5: Utilities 102 Desktop Assist 103 Media & Entertainment 104 Tools & Utilities 105 Support & Recovery 106 eco Utility 107 Setting passwords 108 Using a supervisor password 108 Using a user password 110 Deleting a user password
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    PC Diagnostic Tool Utility 116 PC Health Monitor 117 Recovery Media Creator 118 Service Station 118 TOSHIBA Application Installer 119 Chapter 6: If Something Goes Wrong 120 Problems that are easy to fix 120 Problems when you turn on the computer............121 The Windows® operating system is
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    's worldwide offices 144 Appendix A: TOSHIBA Function Keys 146 Functions 146 Help file 147 Display brightness 147 Output (Display switch 148 Disabling or enabling the touch pad 149 Media buttons 149
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 24
    can accompany you wherever you go. Your computer is ENERGY STAR® qualified. Toshiba is a partner in the Environmental Protection Agency's (EPA) ENERGY STAR® "Mobile Computing" section of the Toshiba User's Guide for more information on using power management settings to conserve computer energy. 24
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    which restricts use of lead, cadmium, mercury, hexavalent chromium, PBB, and PBDE. Toshiba requires its computer component suppliers to meet RoHS requirements and verifies its suppliers' commitment from its retail version (if available), and may not include user manuals or all program functionality.
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    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 tasks in Windows 8. You
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    Safety icons 27 Safety icons This manual contains safety instructions that must be observed to avoid potential classified according to the seriousness of the risk, and icons highlight these instructions as follows: Indicates an imminently hazardous situation which, if not avoided, will
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    this guide. 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
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    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 cause bodily injury, property damage, or damage the computer. Selecting
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    recommendations Good Working Posture ❖ Adjust your chair height: your 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. Avoid pressure points behind the knee or under the thigh. ❖ The space
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    close to your elbow level. ❖ The mouse should be next to the keyboard to avoid a reach. If you have to reach, the arm should be supported in the forearm area by the desk surface or the chair arm
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    32 Getting Started Selecting a place to work ❖ Alternative keyboards, such as the split curved keyboard, may improve shoulder and arm comfort. ❖ Select a mouse that is comfortable for you to use. ❖ Don't rest your wrists on the edge of the keyboard or on the work surface when typing. ❖ The
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    the excess loads on your body. ❖ Be creative, when 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
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    your shoulders relaxed when using a mouse or other optional pointing device? ❏ 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 trackball with a loose, relaxed hand? ❏ Do you use a light
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    and computer. 3. Remove the battery pack. Failure to follow these instructions could result in serious injury or permanent damage to the computer. Do the power again until you have taken the computer to an authorized service center. ❖ Avoid prolonged physical contact with the underside or surface
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    36 Getting Started Selecting a place to work ❖ 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 too close to a disk can erase important files. Handle discs
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    the computer's battery. Never pull on a power cord/cable to remove a plug from a socket. Always grasp the plug directly. Failure to follow this instruction may damage the cord/cable, and/or result in a fire or electric shock, possibly resulting in serious injury. Always confirm that the power plug
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    other damage to the computer. Use of an incompatible AC adaptor could cause fire or damage to the computer possibly resulting in serious injury. TOSHIBA assumes no liability for any damage caused by use of an incompatible adaptor. AC adaptor Power cord/cable AC adaptor cord (Sample Illustration
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    AC power light on the indicator panel glows 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 40
    40 Getting Started Charging the main battery Charging the main battery Before using the battery to power the computer, you must charge the battery. To charge the battery, leave the computer plugged into an AC power source with the computer turned off until the battery light glows white. After
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    first time you turn on your computer, the setup guides you through steps to set up your software. Follow the on-screen instructions. Registering your computer with Toshiba Product registration is strongly recommended, and allows Toshiba to send you periodic updates, announcements, and special offers
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 42
    42 Getting Started To Shut down your computer To Shut down your computer 1 From the Start or Desktop screen, move your pointer over the upper or lower right corner of the screen. 2 When the Windows® Charms appear, click the Settings ( ) Charm. Pressing the power button before shutting down the
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    Getting Started 43 To place your computer in Sleep mode 3 In the lower right of the screen click the Power ( ) icon. Restart option Power (Sample Image) Restart 4 Highlight Restart, and then click the Restart option. The computer closes all open applications, and restarts the operating system.
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    to increase the computer's memory if you use complex software or process large amounts of data. NOTE Before adding external devices or memory, Toshiba recommends setting up your software. See "Setting up your software" on page 41. Installing a memory module Memory modules can be installed in the
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    Getting Started 45 Adding memory (optional) To avoid damaging the computer's screws, use a Phillips screwdriver of the correct size that is in good condition. Installing a memory module with the computer's power on may damage the computer, the module, or both. The computer has two memory slots,
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    46 Getting Started Adding memory (optional) 4 Highlight Shut down while holding the Shift key, and then click the Shut down option. The computer closes all open applications, shuts down the operating system, and then turns off. 5 Unplug and remove any cables connected to the computer, including
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    built up. Avoid touching the connector on the memory module or on the computer. Grease or dust on the connector may cause memory access problems. 11 Carefully remove the new memory module from its antistatic packaging, without touching its connector. 12 Locate an empty memory module slot on the
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    48 Getting Started Adding memory (optional) 14 Firmly press the memory module into the memory slot's socket at approximately a 30-degree angle (to the horizontal surface of the computer). (Sample Illustration) Inserting the memory module into the socket 15 Once the module's connector is fully
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    Getting Started 49 Adding memory (optional) Back of computer (Sample Illustration) Inserting the memory module into the slot 16 Replace the memory module slot cover and secure it using the screw. 17 Re-insert the main battery. For more information on inserting the main battery, see "Inserting a
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    50 Getting Started Adding memory (optional) TECHNICAL NOTE: You must have at least one memory module installed for the computer to work. You can now continue setting up the computer. When the operating system has loaded, you can verify that the computer has recognized the additional memory module
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    Getting Started 51 Adding memory (optional) 4 Replace the memory module slot cover and secure it using the screw. 5 Re-insert the main battery. For more information on inserting the main battery, see "Inserting a charged battery" on page 88. 6 Turn the computer right side up. Make sure to remove
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    Internal Storage Drive NOTE To purchase an optional external writable optical disc drive or a USB Flash drive, visit the Toshiba Web site at accessories.toshiba.com. Your computer includes recovery utilities to allow you to recover your internal storage drive if necessary. The following internal
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    Creating recovery media NOTE To purchase an optional external writable optical disc drive for creating recovery DVDs, please visit the Toshiba Web site at accessories.toshiba.com It is strongly recommended that you create recovery media. If the recovery files on your internal storage drive become
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 54
    ) Charm and, in the Search field, type Recovery Media Creator. In the list that appears, click your selection. The TOSHIBA Recovery Media Creator dialog box displays. (Sample Image) TOSHIBA Recovery Media Creator dialog box 2 Select DVD or USB Flash from the drop-down list, depending on the type of
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    into the drive. ❖ If you 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
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    example, if your original internal storage drive fails, you can restore your system to a new internal storage drive from your recovery media. For instructions on creating recovery media, see "Creating recovery media" on page 53. NOTE When you restore your system, only the operating system files
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    and rewritten. Click Yes to continue. 6 Follow the on-screen instructions to complete the recovery process. When the process is complete, a internal storage drive to factory default state and attempts to save your data. Toshiba does not guarantee successful data back-up. Please make a complete back
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    to "Refresh your PC without affecting your files," and click 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
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    Getting Started 59 Recovering the Internal Storage Drive 6 Click the Next button to begin. The "Ready to refresh your PC" screen appears. (Sample Image) Ready to refresh your PC screen You will be prompted to refresh your system. 7 Click the Refresh button. 8 Your system will restart. The "
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    60 Getting Started Recovering the Internal Storage Drive 3 Click Change PC Settings. The PC settings window appears. (Sample Image) PC settings screen 4 Click General. 5 Scroll down to "Remove everything and reinstall Windows," and click Get Started. The "Reset your PC" screen appears. (Sample
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    Getting Started 61 Recovering the Internal Storage Drive 6 Click 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 7 Select one of the following options: ❖ Just remove my files ❖ Fully clean the drive The "
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    or lower right corner of the screen. When the Windows® Charms appear click the Search ( ) Charm and, in the Search field, type TOSHIBA Application Installer. In the list that appears, click your selection. Search field (Sample Image) Installing drivers and applications 2 Click Next. 3 Click the
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 63
    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 (
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    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
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    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 the Windows Control Panel. For more information, please visit support.toshiba.com.
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    66 Getting Started Using external display devices Disabling or enabling the touch pad The touch pad is enabled by default. To enable/disable the touch pad, press F5. For more information, see "Disabling or enabling the touch pad" on page 149. Connecting an external device NOTE Depending on your
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    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. Your computer should automatically detect the external display device. NOTE You can change
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    the Settings ( ) Charm, and then click Change PC Settings. Then choose a category you wish to change. Refer to your operating system documentation or Help and Support for details.
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    Getting Started 69 Caring for your computer You may also wish to customize your power usage settings. For more information, see "Power Plans" on page 84. There are additional custom settings you can choose. See "Utilities" on page 102. Caring for your computer This section gives tips on cleaning
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    . 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 sure
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    Chapter 2 Learning the Basics This chapter gives some computing tips and provides important information about basic features. Computing tips ❖ Save your work frequently. Your work stays in the computer's temporary memory until you save it to the internal storage drive. If the network you are using
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    72 Learning the Basics Using the keyboard ❖ Back up your files to external media on a regular basis. Label the backup copies clearly and store them in a safe place. It is easy to put off backing up because it takes time. However, if your internal storage drive suddenly fails, you will lose all
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    , F5 turns the touch pad ON/OFF. For more information, see "TOSHIBA Function Keys" on page 146. Special Windows® keys Windows® key Application last app opened on the Start screen. For more information refer to Help & Support, or see "Exploring the Start screen" on page 92 ❖ Application key-Has
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    74 Learning the Basics Mouse properties Mouse properties Mouse properties allow you to change your pointing device or mouse settings. To access Mouse properties: 1 Move your pointer over the upper or lower right corner of the screen. When the Windows® Charms appear click the Search ( ) Charm,
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    Learning the Basics 75 Saving your work Below is an example using the Search field to start an app: 1 Move your pointer over the upper or lower right corner of the screen. When the Windows® Charms appear click the Search ( ) Charm. (Sample Image) Searching for apps 2 Start typing the app's name
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    to use a high-capacity file recovery system, such as an external hard drive. Toshiba's online resources Toshiba maintains a number of online sites to which you can connect. These sites provide information about Toshiba products, give help with technical questions and keep you up to date with future
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    in the process. It has 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
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    variations produced by the design of individual components. The battery life rating is only achieved on the select models and configurations tested by Toshiba under the specific test settings at the time of publication and is not an estimate of a system's battery life under any conditions other
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    completely familiar with the power management component of the system should use the preset configuration. For assistance with setup changes, contact Toshiba's Customer Support Center. Charging the main battery The battery needs to be charged before you can use it to power the computer. To charge
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    80 Mobile Computing Running the computer on battery power HINT: Once the battery is fully charged, we recommend that you periodically operate your computer on battery power until the battery discharges completely. Please make a complete back up of your data to external media before discharging the
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    Mobile Computing 81 Monitoring battery power Monitoring battery power The computer's main battery light gives you an indication of the main battery's current charge. ❖ Glows amber while the main battery is being charged (AC adaptor connected) ❖ Glows white when the main battery is fully charged
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    82 Mobile Computing Monitoring battery power 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
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    Mobile Computing 83 Monitoring battery power Setting battery notifications You can set two notifications. Each notification can be set to alert you when a specified percentage of remaining battery power has been reached. You can also set the computer to enter Sleep mode or Hibernation mode or to
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    84 Mobile Computing Monitoring battery power 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
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    Mobile Computing 85 Monitoring battery power The Windows® Power Options window appears. (Sample Image) Windows® Power Options window 3 Select an appropriate plan for your work environment or create your own custom plan. 4 Click Create a power plan in the left pane to set up a new plan. NOTE To
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    86 Mobile Computing Using the eco power plan 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 this power plan is enabled,
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    Mobile Computing 87 Changing the main battery 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. 5 Slide the battery release lock to the unlocked position. (Sample Illustration) Unlocking the battery
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    88 Mobile Computing Changing the main battery Inserting a charged battery To insert a battery: 1 Wipe the terminals of the charged battery with a clean cloth to ensure a good connection. 2 Insert the charged battery into the slot until the latch clicks. The battery pack has been designed so that
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    gloves when handling a damaged battery. ❖ To replace the main battery, use an identical battery that you can purchase through the Toshiba Web site at accessories.toshiba.com. ❖ A reverse polarity condition should be avoided with all batteries. The main battery is designed so that it cannot be
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    possibly result in serious injury. Always use the battery pack supplied as an accessory or an equivalent battery pack specified in the User's Manual. Other battery packs have different voltage and terminal polarities. Use of non-conforming battery packs could generate smoke or cause fire or rupture
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    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's Web site at accessories.toshiba.com. TECHNICAL NOTE: When traveling by air, you may be required to
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    Windows® key ( ) on your keyboard or on the LCD screen to go to Start screen. For detailed information, please refer to the Windows® Help and Support. By clicking on the Desktop tile from the Start screen, you will find the Windows® settings and features you are most familiar with. 92
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    Your Computer's Features 93 Exploring the Start screen For detailed information on the new Windows 8 functionality, refer to the Windows® Help and Support. App tiles (Sample Image) Windows® Start screen Charms Use the Windows® Charms to start apps, find documents, set up system components, and
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    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 indicate any change
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    Exploring Your Computer's Features 95 Exploring the desktop You may see various icons displayed on your system desktop, for example: Recycle Bin-Holds files you have deleted. You may be able to retrieve these files until you empty the Recycle Bin. ❖ TECHNICAL NOTE: If you delete a large number
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    easy to find categories. Setting up for communications To connect to the Internet you need: ❖ A browser or communications program ❖ An Internet Service Provider (ISP) or online service if you plan to use the Internet ❖ A way to connect to the ISP (for example Wi-Fi®/ LAN/broadband connection, etc.)
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    additional software, external hardware or services. Availability of public wireless LAN the F12 key. For more information see "TOSHIBA Function Keys" on page 146. NOTE When For help with common Wi-Fi® networking problems, see "Wireless networking problems" on page 136. Connecting your computer to
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 98
    98 Exploring Your Computer's Features Exploring audio features Exploring audio features You can use your computer to record sounds using the computer's internal microphone (available on certain models) or an optional external microphone. You can listen to sound files or audio CDs using the built-
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    Exploring Your Computer's Features 99 Using the Web Camera 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 stereo speakers. Before
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 100
    system. 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 areas) are face down. 2 Push the media into the adapter
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    Exploring Your Computer's Features Using the Memory card reader 101 When inserting memory media, do not touch the metal contacts. You could expose the storage area to static electricity, which can destroy data. Removing memory media 1 If you are not currently on the Desktop, choose the Desktop
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    Chapter 5 Utilities Your computer includes several utilities designed to help you to reconfigure your system to best meet your individual needs. Together, these allow you to ascertain certain system details, set additional options, or change default options. These utilities are described in this
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 103
    Utilities Desktop Assist 103 ❖ Service Station ❖ TOSHIBA Application Installer Desktop Assist The Desktop Assist provides quick access to computer functions and Image) Desktop Assist window The Desktop Assist offers several options: ❖ Media & Entertainment ❖ Tools & Utilities ❖ Support & Recovery
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    104 Utilities Desktop Assist Media & Entertainment The feature available in this category is TOSHIBA Video Player (Sample Image) Desktop Assist window - Media & Entertainment tab
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 105
    Utilities Desktop Assist Tools & Utilities The features that may be available in this category are: ❖ eco Utility® ❖ Supervisor password ❖ User password ❖ System Settings ❖ Function Key 105 (Sample Image) Desktop Assist window - Tools & Utilities tab
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    Desktop Assist Support & Recovery The features that may be available in this category are: ❖ PC Diagnostic Tool Utility ❖ PC Health Monitor ❖ Recovery Media Creator ❖ Service Station ❖ TOSHIBA Application Installer ❖ User's Guide (Sample Image) Desktop Assist window - Support & Recovery tab
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 107
    Utilities eco Utility® 107 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, or while in the Desktop screen
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    protection for 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 109
    Utilities Setting passwords 109 (Sample Image) Supervisor Password tab 4 Click Set. 5 Enter your password, and then enter it again to verify. 6 Click Set. NOTE Under User Policy, this option may or may not ask for password verification. 7 Click OK to save your password as a text file. 8 Click
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    Setting passwords 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
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    Utilities System Settings 111 System Settings System Settings is the TOSHIBA configuration management tool available through the Windows® operating system. To access it: 1 To access System Settings from the Start screen begin typing System Settings, or
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    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 ports that have the ( ) symbol icon. You can use the
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 113
    Utilities Sleep and Charge 113 NOTE ❖ When "USB Sleep and Charge function" is set to Enabled, USB bus power (DC 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 external devices which are connected to
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 114
    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
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    Utilities Function Key Function Key Turns notifications for touch pad status ON/OFF. 115 (Sample Image) Function Key NOTE The Function option is disabled by default.
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 116
    for features you do not have. This is normal and does not indicate a problem. To use the PC Diagnostic Tool utility: 1 To access PC Diagnostic Tool while in the Desktop screen double-click the Desktop Assist icon. 2 Click Support & Recovery. 3 Click PC Diagnostic Tool. The PC Diagnostic Tool window
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    system conditions that may affect the performance of your TOSHIBA computer. It may also be used to help diagnose problems should the computer require service by TOSHIBA or TOSHIBA's authorized service providers. Additionally, TOSHIBA may use this information for quality assurance analysis. Subject
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    box state, if necessary. For detailed information on using the utility to create recovery media, see "Creating recovery media" on page 53. 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 119
    or while in the Desktop screen double-click the Desktop Assist icon. 2 Click Support & Recovery. 3 Click TOSHIBA Application Installer. The TOSHIBA Application Installer window appears. 4 Click Next. (Sample Image) TOSHIBA Application Installer screen 5 Click the item you want to install. (Sample
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 120
    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 stops responding
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    again. Your computer may be in Sleep mode and have a software or resource conflict. When this happens turning the power on returns you to the problem instead of restarting the system. To clear the condition, press Ctrl, Alt, and Del simultaneously. Then shut down the computer via software, or follow
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    122 If Something Goes Wrong Problems when you turn on the computer The computer displays the WARNING RESUME FAILURE/Windows Error Recovery - Windows did not shut down successfully message. To continue,
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    support.toshiba.com and see the Support Bulletin Step-Charging the computer's battery (click the Ask Iris® link and search for the support bulletin by name). 4 Connect the AC adaptor to a different power outlet, preferably in a different room. If the computer starts normally, there may be a problem
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 124
    program or adding a device. If you experience any of these problems, use the options in the Startup menu to fix the problem. Using Startup options to fix problems If the operating system fails to start properly, you may need to troubleshoot the Operating System and/or its settings. There are several
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 125
    ❖ When new hardware or software is installed ❖ Manually by the user System Image Recovery Windows® will The Operating System will automatically look for problems and repair them if possible. Command Windows® in an advanced troubleshooting mode ❖ Enable boot logging Creates a file that
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    Enable Safe Mode Starts Windows® with a minimal set of drivers and services. If the computer starts and runs in Safe Mode, you will loop where it fails, attempts to restart, and fails again repeatedly. Internet problems My Internet connection is very slow. Many factors contribute to the speed with
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 127
    properly but you still have a problem using your computer, the online Help can assist you in troubleshooting the problem. Getting to the online Help and follow the instructions You can connect to Support Online by going to Toshiba support at support.toshiba.com. Fixing a problem with Device Manager
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 128
    used by the device. This tab also provides options 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
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    receives its power through the AC adaptor and power cord/cable or from the system batteries (battery and real-time clock (RTC) battery). Power problems are interrelated. For example, a faulty AC adaptor or power cord/cable will neither power the computer nor recharge the batteries. Here are some
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 130
    site at accessories.toshiba.com. Refer to this site often to stay current on the most recent software and hardware options for your computer, and for other product information. For more information on maintaining battery power, see "Changing the main battery" on page 86. Keyboard problems You have
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 131
    -in screen, make sure the display priority is not set for an external monitor. To do this, press F4. If this does not correct the problem, press F4 again to return the display priority to its previous setting. HINT: Pressing the F4 key several times will advance you through the display
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 132
    Something Goes Wrong Display problems A 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 133
    usually show up as an inability to access the drive or as sector errors. Sometimes a drive problem may cause one or more files to appear to have garbage in them. Typical problems are: You are having trouble accessing a drive, or one or more files appear to be missing. Make sure you are identifying
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 134
    134 If Something Goes Wrong Disk or storage drive problems 3 Right-click the drive you wish to check. (Sample Image) Clicking on the drive 4 In the pop-up menu, click Properties. The drive's Properties box
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    the 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.
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 136
    . Wireless networking problems NOTE This section provides general troubleshooting tips for networking problems, specifically wireless a public Web site, the ISP's (Internet Service Provider) service may be disrupted. ❖ Verify that the Service Set Identifier (SSID), or network name, is correct
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 137
    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" into your computer's RJ45 Ethernet port. If your connection problem disappears, the problem lies in the Wi-Fi® part of your network.
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 138
    Computing tips" on page 71 for instructions. On a regular basis, back problem with the computer. Your ability to solve problems will improve as you learn about how the computer and its software work together. Get familiar with all the user's guides provided with your computer, as well as the manuals
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 139
    quickly creates restore points - 'snapshots' of your Windows® operating system configuration - and saves them for later recall. If you experience problems after installing some new hardware or software, you can easily select a previously established Control Point to 'turn back the clock,' restoring
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    the data you create and store on its internal storage drive. Since problems with either hardware or software can make the data inaccessible or even additional software is required. Most of the optical disc drives built into recent Toshiba portable computer models can write to (or 'burn') as well as
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 141
    File History under the System and Security heading. Follow the on-screen instructions to back up your files. For additional Help, while in the Windows® Desktop screen, press the F1 key to launch the Windows® Help and Support screen. Search for "back up files". General tips for installing hardware and
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 142
    will make it much easier to determine the origin of any new problems. For best results, follow this sequence: 1 Back up critical data 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 143
    specified in the TOSHIBA Sleep utility or 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 144
    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 U945-ST4N01 | User Guide - Page 145
    America Information Systems, Inc. 9740 Irvine Boulevard Irvine, California 92618 United States Japan Toshiba Corporation, PCO-IO 1-1, Shibaura 1-Chome Minato-Ku, Tokyo, 105-8001 Japan Mexico Toshiba de México S.A. de C.V. Sierra Candela No.111, 6to. Piso Col. Lomas de Chapultepec. CP 11000 Mexico
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 146
    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 U945-ST4N01 | User Guide - Page 147
    Help file TOSHIBA Function Keys Functions 147 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 U945-ST4N01 | User Guide - Page 148
    Function Keys Functions Output (Display switch) This TOSHIBA Function key cycles through the display options and highlights the available options. (Only the first option is available when you do not have an external
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 149
    /disable the touch pad press F5. For more information on using the touch pad, see "Using the touch pad" on page 63. Media buttons This TOSHIBA Function key allows you to restart playing the current track or go to the previous track. This
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 150
    /disables volume mute. When volume mute is enabled, no sound will come from the speakers or headphones. 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 151
    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 various parts of the world. USA Canada UL approved United Kingdom BS approved Australia CSA
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 152
    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 Compact Disc CD
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 153
    Control HTML Hypertext Markup Language IEEE Institute of Electrical and Electronics Engineers I/O Input/Output IRQ interrupt request ISP Internet Service Provider KB kilobyte LAN Local Area Network LCD Liquid Crystal Display LED Light Emitting Diode MB megabyte MBps megabytes
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 154
    Transistor Universal Serial Bus Uniform Resource Locator Wide Area Network World Wide Web Terms The following terms may appear in this User's Guide. A active-matrix display-A liquid crystal display (LCD) made from an array of liquid crystal cells using active-matrix technology. Also known as
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 155
    to allow for more data storage and to enable recording and playback of high-definition 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 156
    156 Glossary C cache-A section 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.
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 157
    Unit (CPU). CPU cache-A section of very 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 programs. See also cache, L1 cache, L2 cache. cursor-An on-screen symbol (usually a flashing
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 158
    a device or program imitates another device or program. enable-To turn on a computer option. See also disable. 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 159
    159 Glossary F file-A collection of related information, saved on disk with a unique name. A file may be a program, information used by a program, or a document. See also document. File Allocation Table (FAT)-The section of a storage drive that keeps track of the location of stored files. file
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 160
    with HDMI cables. See also HDMI. Hibernation-A feature of many Toshiba computers that saves to the internal storage drive the current state 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 161
    161 Glossary LAN (Local Area Network)-A group of computers or other devices dispersed over a relatively limited area and connected by a communications link that enables any device to interact with any other on the network. LED (Light Emitting Diode)-A solid state lamp (SSL) that uses light-
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 162
    162 Glossary multi-function drive-A DVD drive that can read and write to CD and DVD media. multimedia-A combination of two or more media, such as sound, animation, and video in a computer program or presentation. Musical Instrument Digital Interface-See MIDI. N network-A collection of computers
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 163
    where you plug in a 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
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 164
    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 (SD)-A small, portable, non-volatile memory card used
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 165
    them. U Universal Serial Bus (USB)-USB is a serial bus that supports data transfer. USB allows hot swapping of peripherals. See also bus, hot program designed to perform a narrowly focused operation or solve a specific problem. Utilities are often related to computer system management. W Web-See
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 166
    Index A AC adaptor 37 AC power 79 AC power light 37 accessing network 97 adding memory check total memory 51 memory (optional) 44 optional external devices 44 adequate ventilation cooling fan 36 adjusting touch pad settings 65 app, starting 74 App, starting from Start screen 74 apps starting from
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 167
    features 93, 94 Desktop Assist 103 Media & Entertainment tab 104 Support & Recovery tab 106 Tools & Utilities tab 105 Device Manager fixing a problem 127 directing display output 67 disabling touch pad 66 display troubleshooting 132 display devices external 66 display output settings 67 display
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 168
    memory modules 44 internal storage drive recovery 52 K keyboard function keys 73 special Windows® keys 73 troubleshooting 130 using 72 keys function keys 73 L LEDs system indicator lights 81 AC adaptor light 81 AC into socket 47 removing 50 microphone using 98 monitor problems troubleshooting 131
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 169
    79 optimum performance 79 power plans selecting power plan options 84 power saving options 84 precautions safety 34 printer troubleshooting 135 problem solving contacting Toshiba 144 Startup options 124 R real-time clock (RTC) battery 78 recording sounds 98 recovery creating recovery media 53
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 170
    67 Service Station Startup menu problem solving 124 Toshiba Web site 41 worldwide offices 144 Toshiba accessories memory 44 TOSHIBA Application Installer 119 TOSHIBA Function key zooming in 150 zooming out 150 TOSHIBA Function Keys functions 146 touch pad using 63 traveling tips 91 troubleshooting
  • Toshiba Satellite U945-ST4N01 | User Guide - Page 171
    installing hardware/software 141 keyboard 130 keyboard will not respond 121 memory problems 128 missing files/trouble accessing a drive 133 power and batteries 129 printer 135 restore points 73 Windows® operating system desktop 94, 101 troubleshooting 123 Windows® Store 96 wireless networking 97
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GMAD00335011
12/12
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 120
in this guide.
Satellite
®
/Satellite Pro
®
U900 Series
User’s Guide