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Toshiba U400 User Manual
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User's Manual
U400
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Summary of Contents for Toshiba U400

  • Page 1 User’s Manual U400 computers.toshiba-europe.com...
  • Page 2 This manual has been validated and reviewed for accuracy. The instructions and descriptions it contains are accurate for the TOSHIBA U400 Portable Personal Computer at the time of this manual’s production. However, succeeding computers and manuals are subject to change without notice.
  • Page 3: Safety Instructions

    U400 BizCard is a trademark of NewSoft Technology Corporation. Dolby is a registered trademark of Dolby Laboratories. ExpressCard is a trademark of PCMCIA. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
  • Page 4 This product and the supplied accessories are designed to observe the required EMC (Electromagnetic Compatibility) standards. However, Toshiba cannot guarantee that this product still observes these EMC standards if accessories or cables not manufactured/distributed by Toshiba are connected or implemented. To avoid in general EMC problems, the following advice should be observed: ■...
  • Page 5 U400 Modem warning notice Conformity Statement The equipment has been approved to [Council Decision 98/482/EC - "TBR 21"] for pan-European single terminal connection to the Public Switched Telephone Network (PSTN). However, due to differences between the individual PSTNs provided in...
  • Page 6: Optical Disc Drive Safety Instructions

    To conserve energy, your computer is set to enter the low-power Sleep mode which shuts down the system and display within 15 minutes of inactivity in AC power mode. TOSHIBA recommends that you leave this and other energy saving features active, so that your computer will operate at its maximum energy efficiency.
  • Page 7 U400 Panasonic DVD Super Multi UJ-862B/862F ■ The DVD Super Multi drive employs a laser system. To ensure proper use of this product, please read this instruction manual carefully and retain for future reference. Should the unit ever require maintenance, contact an authorized service location.
  • Page 8 U400 Hitach-LG Data Storage DVD Super Multi GSA-U10N/10F ■ The DVD Super Multi drive employs a laser system. To ensure proper use of this product, please read this instruction manual carefully and retain for future reference. Should the unit ever require maintenance, contact an authorized service location.
  • Page 9 U400 International Precautions CAUTION: This appliance contains a laser system and is classified as a "CLASS 1 LASER PRODUCT." To use this model properly, read the instruction manual carefully and keep this manual for your future reference. In case of any trouble with this model, please contact your nearest "AUTHORIZED service station."...
  • Page 10: Important Notice

    Dispose of used batteries according to the manufacturer’s instructions. Use only the battery pack that came with the computer or an optional battery pack. Use of wrong battery could damage your computer. TOSHIBA assumes no liability for any damage in such case. User’s Manual...
  • Page 11: General Precautions

    General Precautions TOSHIBA computers are designed to optimize safety, minimize strain and withstand the rigors of portability. However, certain precautions should be observed to further reduce the risk of personal injury or damage to the computer. Be certain to read the general precautions below and to note the cautions included in the text of the manual.
  • Page 12: Instruction Manual For Safety And Comfort

    Heat injury ■ Avoid prolonged physical contact with the computer. If the computer is used for long periods, its surface can become very warm. While the temperature will not feel hot to the touch, if you maintain physical contact with the computer for a long time, for example if you rest the computer on your lap or if you keep your hands on the palm rest, your skin might suffer a low-heat injury.
  • Page 13: Table Of Contents

    Special features ......... . 1-9 TOSHIBA Value Added Package ......1-11 Utilities and Applications.
  • Page 14 TOSHIBA Disc Creator ........4-20...
  • Page 15 TOSHIBA support ........
  • Page 16: Manual Contents

    This manual tells how to set up and begin using your TOSHIBA U400 computer. It also provides detailed information on configuring your computer, basic operations and care, using optional devices and troubleshooting.
  • Page 17 Chapter 5, Keyboard, describes special keyboard functions including the keypad overlay and hot keys. Chapter 6, Power and Power-Up Modes, gives details on the computer's power resources and battery save modes. Chapter 7, HW Setup explains how to configure the computer using the HW Setup program.
  • Page 18 Key operation Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus sign (+). For example, Ctrl + C means you must hold down Ctrl and at the same time press C.
  • Page 19: Introduction

    Some of the features described in this manual may not function properly if you use an operating system that was not pre-installed by TOSHIBA. Equipment checklist Carefully unpack your computer. Save the box and packing materials for future use.
  • Page 20: Features

    ■ Presto! BizCard 5* ■ Online Manual * is preinstalled dependant on the model purchased. Documentation ■ U400 Personal Computer User’s Manual ■ U400 Quickstart ■ Instruction Manual for Safety and Comfort ■ Warranty information If any of the items are missing or damaged, contact your dealer immediately.
  • Page 21 Introduction Main Memory Part of the main system memory may be used by Disclaimer the graphics system for graphics performance and therefore reduce the amount of main system memory available for other computing activities. The amount of main system memory allocated to support graphics may vary depending on the graphics system, applications utilized, system memory size and other factors.
  • Page 22 Introduction AC Adaptor The universal AC adaptor provides power to the system and recharges the batteries when they are low. It comes with a detachable power cord. Because it is universal, it can receive a range of AC voltage from 100 to 240 volts; however, the output current varies among different models.
  • Page 23 Introduction DVD Super Multi drive Your computer is equipped with a full-size (Supporting DVD±R DVD Super Multi drive module that lets you record data to rewritable CD/DVDs as well as run either 12 cm (4.72") or 8cm (3.15") CD/DVDs without using an adaptor. It reads DVD-ROMs at maximum 8 speed and CD-ROMs at maximum 24 speed.
  • Page 24: Pointing Device

    Introduction Keyboard Built-In TOSHIBA Vista keyboard, 85 keys or 86 keys, compatible with IBM enhanced keyboard, embedded numeric overlay, dedicated cursor control, keys. Refer to Chapter 5, Keyboard, for details. Pointing Device Built-In TouchPad A TouchPad and control buttons in the palm rest enable control of the on-screen pointer and scrolling of windows.
  • Page 25 Introduction Multimedia Web Camera Record/Send still or video images with this integrated webcam. (Provided with some models) ® Sound System A Windows Sound System that provides speakers as well as jacks for an external microphone and headphones. Headphone (S/P DIF) This jack outputs analog audio signals.
  • Page 26 Introduction Wireless LAN Some computers in this series are equipped with Wireless LAN feature that supports the A, B, G and draft N standards but it is compatible with other LAN systems based on Direct Sequence Spread Spectrum/Orthogonal Frequency Division Multiplexing radio technology that complies with the IEEE 802.11 Standard.
  • Page 27: Special Features

    Introduction Special features The following features are either unique to TOSHIBA computers or are advanced features, which make the computer more convenient to use. Hot Keys Key combinations let you quickly modify the system configuration directly from the keyboard without running a system configuration program.
  • Page 28 Drive (HDD) Protection section in Chapter 4, Operating Basics, for more details. The TOSHIBA HDD Protection function does not guarantee that the hard disk drive will not be damaged. Hibernation This feature lets you turn off the power without exiting from your software. The contents of main...
  • Page 29: Toshiba Value Added Package

    Introduction TOSHIBA Value Added Package This section describes the TOSHIBA Component features pre-installed on the computer. TOSHIBA Power TOSHIBA Power Saver provides you with the Saver features of more various power supply managements. TOSHIBA Zooming This utility allows you to enlarge or reduce the...
  • Page 30: Utilities And Applications

    TOSHIBA Assist TOSHIBA Assist is a graphical user interface that provides easy access to help and services. HW Setup This program lets you customize your hardware settings according to the way you work with your computer and the peripherals you use.
  • Page 31 The DVD PLAYER is used to play DVD Video. It has an on-screen interface and functions. Click PLAYER , point to All Programs, point to TOSHIBA DVD Player, then click TOSHIBA DVD Player. TOSHIBA Disc You can create CD/DVDs in several formats...
  • Page 32 Introduction TOSHIBA ConfigFree ConfigFree is a suite of utilities to allow easy control of communication devices and network connections. ConfigFree also allows you to find communication problems and create profiles for easy switching between location and communication networks. To run ConfigFree, click , select All Programs, TOSHIBA, Networking and then click ConfigFree.
  • Page 33: Options

    * The availability of DDRII depends on the model you purchased. Battery pack An additional battery pack can be purchased from your TOSHIBA dealer. Use it as a spare to increase your computer operating time. AC Adaptor If you use your computer at more than one site...
  • Page 34: Chapter 2 The Grand Tour

    The Grand Tour Chapter 2 The Grand Tour This chapter identifies the various components of your computer. Become familiar with each component before you operate the computer. Front with the display closed The following figure shows the computer's front with its display panel in the closed position.
  • Page 35: Left Side

    The Grand Tour Volume Dial Use this dial to adjust the volume of the stereo speakers or headphones. Infrared Receiver An infrared receiver window is provided with Window some models. This is a sensor window that receives signals from the remote control which is provided with some models.
  • Page 36 The Grand Tour External Monitor Port This 15-pin port lets you connect an external video display. Cooling Vents Cooling vents help prevent the CPU from overheating. HDMI A jack enables connection of the application of High Definition Multimedia Interface, such as DVD Player, LCD Monitor, LCD TV, HDTV, Set- top-Box and projector.
  • Page 37: Right Side

    The Grand Tour Right side The following figure shows the computer's right side. Modem Jack or Eject Security Button FM Antenna Jack* Indicator Lock Emergency USB Port Eject Hole Jack The right side of the computer * The figure shows FM Antenna Jack. ODD Indicator The ODD indicator glows amber when the computer accesses the optical disc drive.
  • Page 38: Backside

    The Grand Tour Backside The following figure shows the computer's back panel. DC in 19V Jack The backside of the computer DC IN 19V Jack The AC adaptor connects to this socket. Use only the model of AC adaptor that comes with the computer.
  • Page 39: Front With The Display Open

    The Grand Tour Battery Pack Lock Slide this lock to prepare the battery pack for removal. Battery Pack The battery pack powers the computer when the AC adaptor is not connected. For detailed information on the battery pack, refer to Chapter 6, Power and Power-Up Modes.
  • Page 40 Pressing this button will launch an application program that allows for playing of CDs or DVDs. The application that is launched differs by model: Windows Media Player/TOSHIBA DVD PLAYER. (Provided with some models) Play/Pause Button Press this button to begin playing an audio CD, a DVD movie or digital audio file.
  • Page 41: Optical Disc Drive

    The Grand Tour TouchPad A TouchPad located in the centre of the palm rest is used to control the on-screen pointer. Fingerprint Sensor Just by swiping the finger against the fingerprint sensor, the following functions will be enabled: Log-on to Windows and access a security- enabled homepage through IE (Internet Explorer).
  • Page 42: Writable Discs

    The Grand Tour Writable discs This section describes the types of writable CD/DVD discs. Check the specifications of your drive for the type of discs it can write. Use TOSHIBA Disc Creator to write compact discs. Refer to Chapter 4, Operating Basics.
  • Page 43: Ac Adaptor

    Use only the AC adaptor that came with the computer or an equivalent optional adaptor. Use of the wrong adaptor could damage your computer. TOSHIBA assumes no liability for any damage in such case. ■ Use only the AC Adaptor supplied with your computer or an equivalent adaptor that is compatible.
  • Page 44: Remote Controller (Optional)

    The Grand Tour Remote controller (optional) A remote controller, which is provided with some models, enables you to perform some functions of your computer from a distant location. You can use your remote controller with Media Center to play CDs, DVDs and videos, to view pictures.
  • Page 45 The Grand Tour Power Starts or terminates the operating system. This button functions like the power button of your computer. By default, the Sleep Mode is equivalent to the power off state of your computer. To change the setting, click Start Control panel System and Maintenance Power Options...
  • Page 46: Using The Remote Controller

    The Grand Tour Replay Moves media backward (seven seconds for videos, one music track or one DVD chapter at a time). Stop Stops the media currently playing. Skip Moves media forward (30 seconds for videos, one music track or one DVD chapter). Using the remote controller Some computers include a remote control unit, which allows you to control some of your computer’s functions from a distant location.
  • Page 47 The Grand Tour Even if within the effective scope as described above, the remote controller may malfunction or not work correctly in the following cases. ■ When an obstacle stands between the infrared receiver window of your computer and the remote controller. ■...
  • Page 48: Type Of Battery That Can Be Used For The Remote Controller

    The Grand Tour Type of battery that can be used for the remote controller When the provided batteries run down, please replace them with adequate ones. CR2016 type battery is available. Other types of batteries should not be used. Installing the batteries 1.
  • Page 49: Placing Slim Size Remote Controller

    The Grand Tour Slim size remote controller 1. Open the battery cover on the back side of the remote controller. 2. Hold down the stopper and slide the battery out of battery case. Stopper Battery Removing the batteries 3. Insert the battery in place. Be sure to place the batteries with correct polarities.
  • Page 50: Chapter 3 Getting Started

    Dispose of the battery as required by local ordinances or regulations. Use only batteries recommended by TOSHIBA as replacements. ■ Do not touch the latch while holding the computer. Or you may get injured by the dropped battery by unintentional release of the latch.
  • Page 51: Connecting The Ac Adaptor

    Getting Started 4. Secure the Battery Pack Lock to ensure the battery is locked into place. Later, when you want to remove the battery you must disengage this lock first. Battery Release Latch Battery Pack Lock Securing the battery pack Refer to Removing the battery pack section in Chapter 6,...
  • Page 52 Use only the AC adaptor supplied with your computer or an equivalent adaptor that is compatible. Use of any incompatible adaptor could damage your computer. TOSHIBA assumes no liability for any damage caused by use of an incompatible adaptor. ■...
  • Page 53: Opening The Display

    Getting Started Opening the display The display panel can be rotated in a wide range of angles for optimal viewing. 1. Lift the panel up and adjust it to the best viewing angle for you. Use reasonable care when opening and closing the display panel. Opening it vigorously or slamming it shut could damage the computer.
  • Page 54: Turning On The Power

    Getting Started Turning on the power This section describes how to turn on the power. After you turn on the power for the first time, do not turn it off until you have set up the operating system. Refer to the section Windows Vista™...
  • Page 55: Sleep Mode

    Getting Started 3. Click then click the arrow icon located in the power management button . From the pull down menu, choose Shut Down. 4. Turn off the power to any peripheral devices. Do not turn the computer or devices back on immediately. Wait a moment to let all capacitors fully discharge.
  • Page 56: Hibernation Mode

    Getting Started Entering Sleep Mode You can enter Sleep Mode in one of three ways: ■ Click Start then click the power button ( ) located in the power management buttons ( Please note that this feature must be enabled within the Power Options (to access it, click Control Panel System and...
  • Page 57: Starting Hibernation Mode

    Getting Started Benefits of Hibernation Mode The Hibernation Mode feature provides the following benefits: ■ Saves data to the hard disk when the computer automatically shuts down because of a low battery. ■ You can return to your previous working environment immediately when you turn on the computer.
  • Page 58: Restarting The Computer

    The procedure is as follows. Follow the instructions shown on the on- screen menu. 1. Turn off the computer. 2. Turn on the computer and when the TOSHIBA screen appears repeatedly press the F8 key. 3. The Advanced Boot Options menu will be displayed.
  • Page 59 Getting Started Restoring the pre-installed Software Depending on the model you purchased, different ways for restoring the pre-installed software are offered: ■ Creating optical Recovery Discs ■ Restoring the pre-installed software from your created Recovery Discs. ■ Restoring the pre-installed software from the Recovery hard disk drive. Creating Optical Recovery Discs This section describes how to create Recovery Discs.
  • Page 60 2. While holding down F12 key on the keyboard, turn on your computer - when the TOSHIBA logo screen appears, release the F12 key. 3. Use the cursors key to select the CD-ROM icon from the menu. Please...
  • Page 61 When you reinstall the Windows operating system, the hard disk will be reformatted and all data will be lost. 1. Turn off the computer. 2. Turn on the computer and when the TOSHIBA screen appears repeatedly press the F8 key. 3. The Advanced Boot Options menu will be displayed.
  • Page 62: Chapter 4 Operating Basics

    Operating Basics Chapter 4 Operating Basics This chapter gives information on basic operations including using the TouchPad, the optional fingerprint sensor, the optional web camera, optional internal microphone, optical media drives, sound system, modem, the Wireless LAN and LAN. It also provides tips on caring for your computer.
  • Page 63: Using The Fingerprint Sensor (Optional)

    Operating Basics Do not press on the TouchPad too hard or press a sharp object such as a ball point pen against the TouchPad. The TouchPad could be damaged. For some functions, you can tap the TouchPad instead of pressing a control button.
  • Page 64 Operating Basics How to swipe the finger Using the following steps when swiping fingers for fingerprint registration or authentication will help to minimize authentication failures: 1. Align the first joint of the finger to the center of the sensor. Lightly touch the sensor and swipe finger levelly towards you.
  • Page 65 Operating Basics ■ Do not touch the sensor with a wet finger or any wet objects. Keep sensor surface dry and free of water vapor. ■ Do not touch the sensor with a soiled finger. Minute foreign particles on a soiled or dirty finger may scratch the sensor. ■...
  • Page 66: Fingerprint Sensor Limitations

    Toshiba does not guarantee that the fingerprint sensor will recognize the enrolled user or accurately screen out unauthorized users at all times. Toshiba is not liable for any failure or damage that might arise out of the use of this fingerprint recognition software or utility.
  • Page 67: Fingerprint Registration

    Operating Basics Set up procedure Please use the following procedure when first using fingerprint authentication. Fingerprint registration Enroll the required authentication data using the Fingerprints Enrollment Wizard. ■ The fingerprint authentication uses the same Windows logon ID and password. If the Windows logon password has not been setup, please do so before registration.
  • Page 68: Windows Logon Via Fingerprint Authentication

    ■ It is necessary to register the User Password before using the fingerprint Pre-OS feature and its extended function, the fingerprint Single Sign-On feature. Please use TOSHIBA HW Setup to register the User Password. ■ If you fail fingerprint authentication more than five times, you must enter the User Password or Supervisor Password manually to start the computer.
  • Page 69: How To Enable Fingerprint System Boot Authentication

    Password and Windows Logon password before using the fingerprint Pre- OS feature and this fingerprint Single Sign-On feature. Please use TOSHIBA HW Setup to register your User Password. Only one fingerprint authentication is required to replace the User Password (and, if selected, the HDD user and Supervisor passwords) and Windows Logon password.
  • Page 70: Fingerprint Utility Limitations

    TOSHIBA does not guarantee that the fingerprint utility will accurately screen out unauthorized users at all times. TOSHIBA is not liable for any failure or damage that might arise out of the use of the fingerprint software or utility.
  • Page 71: Using The Web Camera (Optional)

    Operating Basics ■ Metal paper clips or hair pins/clips will generate heat if they come into contact with USB ports. Do not allow USB ports to come into contact with metal products, for example when carrying the computer in your bag.
  • Page 72: Using The Software

    Operating Basics Using the software The web camera software is pre-configured to start when you turn on Windows Vista; if you need to restart it go to Start All Programs Camera Assistant Software Camera Assistant Software. Capture Still Video Audio Images Recording Recording...
  • Page 73: Using The Microphone (Optional)

    Operating Basics Settings Choose from the: Options tab to change the tool bar position; the Picture tab to select picture output options such as size, export file and save path; the Video tab to choose video output settings such as Frame Rate, Size, Compression and the frame rate, size, record compressor, and save path;...
  • Page 74: Loading Discs

    Operating Basics Loading discs To load a disc, follow the steps below and refer to the figures. 1. a. When the power is on, press the eject button to open the drawer slightly. Eject Button Pressing the eject button b. Pressing the eject button will not open the drawer when the disc drive's power is off.
  • Page 75 Operating Basics 2. Grasp the drawer gently and pull until it is fully opened. Pulling the drawer open 3. Place the disc, label side up, in the drawer. Inserting a disc User’s Manual 4-14...
  • Page 76 Operating Basics When the drawer is fully opened, the edge of the computer will extend slightly over the disc tray. Therefore, you will need to turn the disc at an angle when you place it in the tray. After seating the disc, however, make sure it lies flat, as shown in the figure above.
  • Page 77: Removing Discs

    Operating Basics Removing discs To remove the disc, follow the steps below. Do not press the eject button while the computer is accessing the disc drive. Wait for the optical media drive indicator to go out before you open the drawer. Also, if the disc is spinning when you open the drawer, wait for it to stop before you remove it.
  • Page 78: Writing Cd/Dvd With The Dvd Super Multi Drive Supporting Dvd±R Dl

    Based on TOSHIBA's limited compatibility testing, we suggest the following manufacturers of CD-R/RW and DVD-R/+R/-RW/+RW/-RAM discs. However, in no event does TOSHIBA guarantee the operation, quality or performance of any disc. Disc quality can affect write or rewrite success rates.
  • Page 79 Operating Basics DVD+RW: MITSUBISHI KAGAKU MEDIA CO, LTD. DVD-RAM: DVD Specifications for DVD-RAM Disc for Version 2.0, 2.1 or 2.2 Hitachi Maxell Ltd. Matsushita Electric Industrial Co., Ltd. This drive cannot use discs that allow writing of 8 speeds or more (DVD-R, DVD+R, DVD+RW ), or 6 speeds or more (DVD-RW) ■...
  • Page 80: When Writing Or Rewriting

    LAN server or any other network device. ■ Writing with software other than TOSHIBA Disc Creator is not recommended. When writing or rewriting Please observe/consider the following when you write or rewrite to a CD-R/ -RW, DVD-R/-RW/-RAM or DVD+R/+RW disc.
  • Page 81: Toshiba Disc Creator

    TOSHIBA Disc Creator cannot record in packet format. ■ You might not be able to use the Disc Backup function of TOSHIBA Disc Creator to backup a DVD-R/-RW or DVD+R/+RW disc that wasmade with other software on a different DVD-R/-RW or DVD+R/ +RW recorder.
  • Page 82: Using Ulead Dvd Moviefactory For Toshiba

    1. Insert a Labelflash disc in DVD drive. Set PRINTING SIDE surface for underside. 2. Click All Programs DVD MovieFactory for TOSHIBA Ulead DVD MoiveFactory for TOSHIBA Laucher to launch DVD Moive Factory. 3. Click Print Dise Label Label Printing. Ulead Label@Once is started.
  • Page 83: Important Information For Use

    DV-Camcorder: 1. Click All Programs DVD MovieFactory for TOSHIBA Ulead DVD MovieFactory for TOSHIBA Launcher to launch DVD MovieFactory. 2. Insert a DVD-RW or DVD+RW disc in Burner. 3. Click Video Disc Burn Video to Disc to launch Direct Recording dialog box, choose DVD-Video/+VR to invoke Straight Capture to Disc Page.
  • Page 84 Operating Basics ■ Do not enter sleep or hibernation mode while using DVD MovieFactory. ■ Do not operate DVD MovieFactory immediately after turning on the computer. Please wait until all Disc Drive activity has stopped. ■ When recording to a DV-Camcorder, to ensure you capture all of your data, let the camcorder record for a few seconds before you begin recording your actual data.
  • Page 85: Media Care

    To select a region, follow the steps below. 1. Click start, point to All Programs, TOSHIBA, Networking, and click Modem Region Select. Do not use the Country/Region Select function in the Modem setup utility in the Control Panel if the function is available.
  • Page 86: Properties Menu

    Operating Basics 2. The Region Selection icon will appear in the Task Bar. Click the icon with the primary mouse button to display a list of regions that the modem supports. A sub menu for telephony location information will also be displayed. A check will appear next to the currently selected region and telephony location.
  • Page 87: Dialing Properties

    Operating Basics Dialing Properties Select this item to display the dialing properties. If you are using the computer in Japan, the Telecommunications Business Law requires that you select Japan region mode. It is illegal to use the modem in Japan with any other selection. Connecting To connect the modem cable, follow the steps below.
  • Page 88: Using The Fm Tuner

    Operating Basics Disconnecting To disconnect the internal modem cable, follow the steps below. 1. Pinch the lever on the connector in the telephone jack and pull out the connector. 2. In the same way, pull the cable’s other connector out of the computer. Using the FM tuner The availability of this feature is depending on the model you purchased.
  • Page 89: Wireless Lan

    TOSHIBA strongly recommend the customer to enable the encryption function. ■ TOSHIBA is not liable for the eavesdropping of data due to the use of Wireless LAN and the damage thereof. User’s Manual 4-28...
  • Page 90: Product Support

    Operating Basics Bluetooth Stack for Windows by TOSHIBA (depends on the model purchased) Please note that this software is specifically designed for the following operating systems: ® ■ Microsoft Windows Vista™ Detailed information regarding the use with these operating systems is listed below.
  • Page 91: Lan

    Operating Basics Wireless activity LED The wireless activity LED indicates the status of the wireless communication functions. Indicator status Indication LED off Wireless communication switch is set to off. Automatic power down because of overheating. Power malfunction LED glows Wireless communication switch is on. Wireless LAN is turned on by an application.
  • Page 92: Cleaning The Computer

    Operating Basics Connecting the LAN cable 3. Plug the other end of the cable into a LAN hub connector. Check with your LAN administrator before connecting to a hub. Disconnecting LAN cable To disconnect the LAN cable, follow the steps below. 1.
  • Page 93: Moving The Computer

    This computer has a function for reducing the risk of damage on the hard disk drive. Using an acceleration sensor built into the computer, TOSHIBA HDD Protection detects vibration shocks and similar signs of movement of the computer, and automatically moves the Hard Disk Drive head to a safe position to reduce the risk of damage that could be caused by head-to-disk contact.
  • Page 94: Taskbar Icon

    However, when the computer is used in a mobile environment or in other unstable conditions, setting the detection level to 3 could result in frequent execution of TOSHIBA HDD Protection, which will slow Hard Disk Drive reading and writing. Set a lower detection level when the speed of Hard Disk Drive reading and writing is a priority.
  • Page 95 Operating Basics Details To open the Details window, click the Setup Detail button in the TOSHIBA HDD Protection Properties window. Detection Level Amplification When the AC adaptor is disconnected or the lid is closed, HDD Detection assumes that the computer will be carried and sets the detection level to the maximum for 10 seconds.
  • Page 96: Chapter 5 The Keyboard

    The Keyboard Chapter 5 The Keyboard The computer's keyboard layouts are compatible with a 101/102-key enhanced keyboard. By pressing some keys in combination, all the 101/ 102-key keyboard functions can be executed on the computer. The number of keys on your keyboard depends on which country/region’s keyboard layout your computer is configured with.
  • Page 97: F1 ... F12 Function Keys

    The Keyboard F1 ... F12 function keys The function keys (not to be confused with Fn) are the 12 keys at the top of your keyboard. These keys function differently from other keys. F1 through F12 are called function keys because they execute programmed functions when pressed.
  • Page 98: Hot Keys

    The Keyboard Press Fn + F11 to access the integrated keypad. When activated, the keys with gray markings on the bottom edge become numeric keypad keys. Refer to the Keypad overlay section in this chapter for more information on how to operate these keys. The power on default for both settings is off. Press Fn + F12 to lock the cursor on a specific line.
  • Page 99 TOSHIBA Zooming Utility (enlarge): Increases the icon size on the desktop or the font size within one of the supported application windows. Before using Fn + 1 and Fn + 2, you must install the TOSHIBA Zooming Utility. The Utility only supports the following application windows: Microsoft Internet Explorer, Microsoft Office, Windows Media Player, Adobe Reader and the icons on the desktop.
  • Page 100: Windows® Special Keys

    The Keyboard Fn Sticky key (Depends on the model you purchased) You can use the TOSHIBA Accessibility Utility to make the Fn key sticky, that is, you can press it once, release it, and then press an "F number" key.
  • Page 101: Generating Ascii Characters

    The Keyboard The numeric keypad overlay Temporarily using normal keyboard (overlay on) While using the overlay, you can temporarily access the normal keyboard without turning off the overlay: 1. Hold Fn and press any other key. All keys will operate as if the overlay were off.
  • Page 102: Chapter 6 Power And Power-Up Modes

    Power and Power-Up Modes Chapter 6 Power and Power-Up Modes The computer's power resources include the AC adaptor and internal batteries. This chapter gives details on making the most effective use of these resources including charging and changing batteries, tips for saving battery power, and power up modes.
  • Page 103: Power Indicators

    Power and Power-Up Modes Power indicators As shown in the above table, the Battery and Power indicators on the system indicator panel alert you to the computer’s operating capability and battery charge status. Battery indicator Check the Battery indicator to determine the status of the battery pack. The following indicator lights indicate the battery status: Flashing orange The battery charge is low.
  • Page 104: Battery Pack

    Dispose of the battery as required by local ordinances or regulations. Use only batteries recommended by TOSHIBA as replacements. ■ Do not remove the battery pack while the computer is in Sleep Mode.
  • Page 105: Care And Use Of The Battery Pack

    The computer's RTC battery is a lithium ion battery and should be replaced only by your dealer or by a TOSHIBA service representative. The battery can explode if not properly replaced, used, handled or disposed of.
  • Page 106: Safety Precautions

    Power and Power-Up Modes Safety precautions Mishandling of batteries can cause death, serious injury or property damage. Carefully observe the following advisories: Danger: Indicates an imminently hazardous situation, which could result in death or serious injury, if you do not follow instructions. Warning: Indicates a potentially hazardous situation, which could result in death or serious injury, if you do not follow instructions.
  • Page 107 Never use the computer again until it has been checked by a TOSHIBA service provider. It might generate smoke or fire, or the battery pack might rupture. 3. Make sure the battery is securely installed in the computer before attempting to charge the battery pack.
  • Page 108: Charging The Batteries

    Power and Power-Up Modes Note 1. Never remove the battery pack while the Wake-up on LAN function is enabled. Data will be lost. Before you remove a battery pack, disable the Wake-up on LAN function. 2. After the battery pack is charged, avoid leaving the AC adaptor connected and the computer turned off for more than a few hours at a time.
  • Page 109: Battery Charging Notice

    Power and Power-Up Modes Battery charging notice The battery may not charge right away under the following conditions: ■ The battery is extremely hot or cold. If the battery is extremely hot, it might not charge at all. To ensure the battery charges to its full capacity, charge the battery at room temperature of 10°...
  • Page 110: Maximizing Battery Operating Time

    Power and Power-Up Modes Maximizing battery operating time A battery’s usefulness depends on how long it can supply power on a single charge. How long the charge lasts in a battery depends on: ■ CPU processing speed (Depends on the model you purchased) ■...
  • Page 111: Replacing The Battery Pack

    Power and Power-Up Modes 3. Operate the computer on battery power for five minutes. If the battery pack has at least five minutes of operating time, continue operating until the battery pack is fully discharged. If the Battery indicator flashes or there is some other warning to indicate a low battery, go to step 4.
  • Page 112 Dispose of the battery as required by local ordinances or regulations. Use only batteries recommended by TOSHIBA as replacements. ■ Do not touch the latch while holding the computer. Or you may get injured by the dropped battery by unintentional release of the latch.
  • Page 113: Starting The Computer By Password

    Power and Power-Up Modes Starting the computer by password To start up the computer with the user password, follow these steps: 1. Turn on the power as described in Chapter 3, Getting Started. The following message appears: Password= At this point, the hotkeys Fn + F1 to F9 do not work. They will function after you enter the password.
  • Page 114: Panel Power Off/On

    Power and Power-Up Modes Panel power off/on You can set up your computer so that power turns off automatically when you close the display panel. When you open the panel, power turns on in Sleep Mode or Hibernation Mode but not in boot mode. If the panel power off function is enabled and you use Shut down ®...
  • Page 115: Chapter 7 Hw Setup

    HW Setup Chapter 7 HW Setup This chapter explains how to use TOSHIBA HW Setup program to configure your computer. TOSHIBA HW Setup lets you configure settings for General, Password, Display, Boot Priority, Keyboard, LAN, and USB. Accessing HW Setup To run HW Setup, click , All Programs, TOSHIBA, Utilities, HWSetup.
  • Page 116: Boot Priority

    HW Setup Password This tab allows you to set or reset the user password for power on. User Password Lets you register a new password or un-register an existing password. Not Registered Un-registers an existing password Registered Register a new password by following the on screen instructions Owner String This blank field is used to display a message when the password field is...
  • Page 117 HW Setup Keyboard Wake-up on Keyboard When this feature is enabled and the computer is in Sleep Mode, you can turn on the computer by pressing any key. It is effective only for the internal keyboard and only when the computer is in Sleep Mode. Enabled Enables the Wake-up on Keyboard function.
  • Page 118: Chapter 8 Optional Devices

    Optional Devices Chapter 8 Optional Devices Optional devices can expand the computer's capabilities and its versatility. This chapter describes connection or installation of the following devices, which are available from your TOSHIBA dealer: Cards/memory ■ ExpressCard ■ SD (Secure Digital)/SDHC (Secure Digital High Capacity)/MMC (Multi...
  • Page 119: Inserting An Expresscard

    Optional Devices Inserting an ExpressCard The ExpressCard connector is located on the left side of the computer. The computer's hot-install feature lets you install an ExpressCard while the computer's power is on. To install an ExpressCard, follow the steps below. 1.
  • Page 120: Sd/Sdhc/Mmc/Memory Stick/Memory Stick Pro/Xd Memory Cards

    Optional Devices ExpressCard Eject button Removing the ExpressCard SD/SDHC/MMC/MEMORY STICK/MEMORY STICK PRO/xD Memory cards Some models in this series are equipped with a multiple digital media card slot that can accommodate SD/SDHC/MMC/MEMORY STICK/MEMORY STICK PRO/xD memory cards. These memory cards let you easily transfer data from devices, such as digital cameras and Personal Digital Assistants, which use flash-memory.
  • Page 121: Installing A Memory Card

    Optional Devices Keep foreign objects out of the memory card slot. A pin or similar object can damage the computer's circuitry. ® Do not format a memory card with Windows as it might result in that card not being able to be used with some peripheral devices. Do not insert Memory Stick Duo/PRO Duo into the slot without the MEMORY STICK adapter.
  • Page 122: Removing A Memory Card

    Optional Devices Removing a memory card To remove a memory card, follow the steps below: 1. Click the Safely Remove Hardware icon on the Taskbar. 2. Select a device, then click the Stop button. A confirmation dialog may appear, depending on how the device is registered with the system; if so, confirm that you want to remove the device.
  • Page 123: Memory Expansion

    RAM. This section describes how to install and remove a memory module. ■ Use only memory modules approved by TOSHIBA. ■ Do not try to install or remove a memory module under the following conditions. You can damage the computer and the module. Also, data will be lost.
  • Page 124 Optional Devices Memory Module Cover Removing the memory module cover 6. Lift one side of the insulator sheet and fit the module's connectors into the computer's connectors at about a 45 degree angle. Press the module carefully to ensure a firm connection. Do not touch the connectors on the memory module or on the computer.
  • Page 125: Removing A Memory Module

    Optional Devices 8. Seat the cover and secure it with the screws. 9. Replace the battery pack as described in Chapter 6, Power and Power- Modes. 10. Turn the power on and make sure the added memory is recognized. Open System in the Control Panel and click the General tab. Points to note about memory module error If you install a memory module that is not compatible with the computer, the Power indicator will flash (on for 0.5 seconds, off for 0.5 seconds) in the...
  • Page 126: Additional Battery Pack

    Optional Devices Latches Removing the memory module 6. Seat the cover and secure it with screws and replace the battery pack. Additional battery pack You can increase the portability of the computer with additional battery packs. If you’re away from an AC power source and your battery runs low, you can replace it with a freshly charged battery.
  • Page 127: External Monitor

    Optional Devices External monitor An external analog monitor can be connected to the external monitor port on the computer. The computer supports several video modes. Refer to Appendix B, Display Controller and Modes. To connect a monitor, follow the steps below. 1.
  • Page 128: I.link (Ieee1394)

    Optional Devices Setting for display video on HDMI To view video on the HDMI device, be sure to configure the following settings otherwise you may find that nothing is displayed. ■ Be Sure to use the Fn + F5 hot keys to select the display device before starting to play video.
  • Page 129 There is a possibility that the original data will be damaged. There is a particular risk that some frames will be deleted in the case of digital video transfer. TOSHIBA assumes no liability for such loss of data. 2. Do not transfer data in areas where static electricity is easily generated or in areas subjected to electronic noise.
  • Page 130: Security Lock

    Optional Devices Disconnecting 1. Open the Safety Remove Hardware icon on the Task Bar. 2. Point to i.LINK (IEEE1394) device and click. 3. Disconnect the cable from the computer then from the i.LINK device. Refer also to the documentation that came with your i.LINK device. Security lock Security locks enable you to anchor your computer to a desk or other heavy object to help prevent unauthorized removal of the computer.
  • Page 131: Troubleshooting

    Troubleshooting Chapter 9 Troubleshooting TOSHIBA designed the computer for durability. However, should problems occur, following the procedures in this chapter can help to determine the cause. All readers should become familiar with this chapter. Knowing what might go wrong can help prevent problems from occurring.
  • Page 132: Analyzing The Problem

    Troubleshooting ■ Inspect all connecting cables for loose wires and all connectors for loose pins. ■ Check that your CD/DVD/CD-RW is correctly inserted. Make notes of your observations and keep them in a permanent error log. This will help you describe your problems to your dealer. If a problem recurs, the log will help you identify the problem faster.
  • Page 133: Hardware And System Checklist

    This message remains on the screen for a few seconds. If the self test is successful, the computer tries to load the operating system, depending on how the Boot Priority is set in the TOSHIBA HW Setup program. If any of the following conditions are present, the self test failed: ■...
  • Page 134: Overheating Power Down

    Troubleshooting Power When the computer is not plugged into an AC outlet, the battery pack is the primary power source. However, your computer has a number of other power resources, including an intelligent power supply and a Real Time Clock battery. These resources are interrelated and any one could affect apparent power problems.
  • Page 135 Troubleshooting Problem Procedure Battery doesn’t charge If the battery is completely discharged, it will not when the AC adaptor is begin charging immediately. Wait a few minutes. attached (Battery If the battery still does not charge, make sure the indicator does not glow outlet of the AC adaptor is supplying power.
  • Page 136 Troubleshooting Disposing of PC and PC batteries ■ Discard this PC in accordance with applicable laws and regulations. For further information, contact your local government. ■ This PC contains rechargeable batteries. After repeated use, the batteries will finally lose their ability to hold a charge and you will need to replace them.
  • Page 137: Lcd Panel

    Troubleshooting After configuring the time and date for the Real Time Clock battery, we recommend that you turn the power status of your computer to "ON" so that the Real Time Clock battery is charged. Keyboard Keyboard problems can be caused by your setup configuration. For more information, refer to Chapter 5, Keyboard.
  • Page 138 Troubleshooting Problem Procedure Slow performance Your files may be fragmented. Run disk Defragmenter to check the condition of your files and disk. Refer to your operating system documentation or online help for information on running disk Defragmenter. As a last resort, reformat the hard disk. Then, reload the operating system and other files.
  • Page 139 Cannot write correctly If you have trouble writing, make sure you are observing the following precautions: ■ Use only media recommended by TOSHIBA Do not use the mouse or keyboard during writing. ■ Use only the software supplied with the computer for recording.
  • Page 140 Troubleshooting Pointing device If you are using a USB mouse, also refer to the USB section in this chapter and to your mouse documentation. TouchPad Problem Procedure On-screen pointer does The system might be busy. If the pointer is not respond to Pad shaped as an hourglass, wait for it to return to its operation normal shape and try again to move it.
  • Page 141: Usb Mouse

    Troubleshooting USB mouse Problem Procedure On-screen pointer does The system might be busy. If the pointer is not respond to mouse shaped as an hourglass, wait for it to resume its operation normal shape and try again to move it. Make sure the mouse is properly connected to the USB port.
  • Page 142: Usb Sleep And Charge Function

    Troubleshooting USB Sleep and Charge function Problem Procedure I cannot use the "USB The setting of "USB Sleep and Charge function" Sleep and Charge may be [Disabled]. Change the setting to function". [Enabled] in the HW Setup. When there is a current overflow of the external device connected to the compatible port, USB bus power (DC5V) supply may be stopped for safety reasons.
  • Page 143 Troubleshooting Problem Procedure External devices Some external devices may not work when connected to the connected to a compatible port when the "USB compatible ports do not Sleep and Charge function" is [Enabled] in the work when connected to HW Setup. a compatible port.
  • Page 144: Sound System

    Troubleshooting Sound system Refer also to documentation for your audio devices. Problem Procedure No sound is heard Check the software volume settings. Make sure the headphone connection is secure. If problems persist, contact your dealer. Monitor Refer also to Chapter 8, Optional Devices, and to your monitor’s documentation.
  • Page 145 Troubleshooting Problem Procedure Communication is cut The computer will automatically cut off off unexpectedly communication when connection with the carrier is not successful for a set time interval. Try lengthening this time interval. CONNECT display is Check the error control setting in your quickly replaced by communications application.
  • Page 146: Fingerprint Sensor

    If problems persist, contact your dealer. Fingerprint Pre-OS Please use TOSHIBA HW Setup to register the feature or Single Sign User Password if it was not registered. On feature cannot be...
  • Page 147: Toshiba Support

    Troubleshooting TOSHIBA support If you require any additional help using your computer or if you are having problems operating the computer, you may need to contact TOSHIBA for additional technical assistance. Before you call Some problems you experience may be related to software or the operating system, it is important to investigate other sources of assistance first.
  • Page 148: Specifications

    Specifications Appendix A Specifications This appendix summarizes the computer's technical specifications. Environmental Requirements Operating Non-operating Ambient temperature 5°C to 35°C -20°C to 60°C Relative humidity 20% to 80% 10% to 90% Altitude (from sea 0 to 3,000 meters -60 to 10,000 meters level) Power Requirements AC adaptor...
  • Page 149 Specifications Communication Data protocol ITU-T-Rec V.21/V.22/V.22bis/V.32/ (Former CCITT) V.32bis/V.34/V.90/V.92 Bell 103/212A Fax: ITU-T-Rec V.17/V.29/V.27ter/V.21 ch2 (Former CCITT) Communication Data transmission and reception Speed 300/1200/2400/4800/7200/9600/12000/14400/ 16800/19200/21600/24000/26400/28800/31200/ 33600 bps Data reception only with V.90 28000/29333/30666/32000/33333/34666/36000/ 37333/38666/40000/41333/42666/44000/45333/ 46666/48000/49333/50666/52000/53333/54666/ 56000 bps 2400/4800/7200/9600/12000/14400 bps Transmitting level -10 dBm Receiving level -10 to -40 dBm...
  • Page 150: Display Controller And Modes

    Display Controller and Modes Appendix B Display Controller and Modes Display controller The display controller interprets software commands into hardware commands that turn particular pels on or off. The controller is an advanced Video Graphics Array (VGA) that provides Super VGA (SVGA) and Extended Graphics Array (XGA) support for the internal LCD and external monitors.
  • Page 151 Display Controller and Modes CRT Display Color Depth Refresh Rate Resolution (bpp) (Hz) 800 × 600 16 bpp 60, 75, 85, 100 32 bpp 60, 75, 85, 100 1024 × 768 16 bpp 60, 75, 85, 100 32 bpp 60, 75, 85, 100 1280 ×...
  • Page 152: Wireless Lan

    Wireless LAN Appendix C Wireless LAN Card Specifications Form Factor Mini PCI TypeIII ■ Compatibility IEEE 802.11 Standard for Wireless LANs ■ Wi-Fi (Wireless Fidelity) certified by the Wi-Fi Alliance. The "Wi-Fi CERTIFIED" logo is a certification mark of the Wi-Fi Alliance. ®...
  • Page 153 Subject to the radio regulations that apply in the countries/regions, your Wireless LAN card may support a different set of 2.4 GHz channels. Consult your Authorized Wireless LAN or TOSHIBA Sales office for information about the radio regulations that apply in the countries/regions.
  • Page 154 Wireless LAN When installing Wireless LAN cards, the channel configuration is managed as follows: ■ For wireless clients that operate in a Wireless LAN Infrastructure, the Wireless LAN card will automatically start operation at the channel identified by the Wireless LAN Access Point. When roaming between different access points the station can dynamically switch to another channel if required.
  • Page 155: Certification Agencies

    AC Power Cord and Connectors Appendix D AC Power Cord and Connectors The power cord’s AC input plug must be compatible with the various international AC power outlets and the cord must meet the standards for the country/region in which it is used. All cords must meet the following specifications: Length: Minimum 1.7 meters...
  • Page 156 AC Power Cord and Connectors The following illustrations show the plug shapes for the U.S.A. and Canada, the United Kingdom, Australia and Europe. USA and Canada United Kingdom UL approved BS approved CSA approved Australia Europe AS approved Approved by the appropriate agency User’s Manual...
  • Page 157: Legal Footnotes

    Legal Footnotes Appendix E Legal Footnotes This chapter states the Legal Footnotes information applicable to TOSHIBA computers. In the text in this manual, *XX is used to show which Legal Footnotes description is related to TOSHIBA computers. Description(s) related to this computer are marked with a blue *XX in this manual.
  • Page 158: Battery Life

    Published battery life numbers are achieved on select models and configurations tested by TOSHIBA at the time of publication. Recharge time varies depending on usage. Battery may not charge while computer is consuming full power.
  • Page 159: Copy Protection

    Legal Footnotes After going through many charge and discharge cycles, the battery will lose its ability to perform at maximum capacity and will need to be replaced. This is a normal phenomenon for all batteries. To purchase a new battery pack, see the accessories information that is shipped with your computer.
  • Page 160: If Your Computer Is Stolen

    What is your address, phone, and fax number? To register the theft on paper, please follow these procedures: ■ Fill in the TOSHIBA Theft Registration form (or a copy of it) below. ■ Attach a copy of your receipt showing where your computer was purchased.
  • Page 161: Toshiba Theft Registration

    TOSHIBA Europe GmbH Technical Service and Support Leibnizstr. 2 93055 Regensburg Germany Fax number: +49 (0) 941 7807 921 Country stolen: Machine type: (e.g. Satellite U400) Model number: (e.g. PSU40EYXT) Serial number: (e.g. 12345678G) Date stolen: Year Month Owner’s details...
  • Page 162 Glossary Glossary The terms in this glossary cover topics related to this manual. Alternate naming is included for reference. Abbreviations AACS: advanced access content system AC: Alternating current ACPI: Advanced Configuration and Power Interface AMT: Intel Active Management Technology ASCII: American Standard Code for Information Interchange BIOS: basic input/output system bps: bits per second CD: compact disc...
  • Page 163 Glossary HDD: hard disk drive HD DVD: High Definition DVD HDCP: high-bandwidth digital content protection HDMI: high definition multimedia interface HDMI-CEC: high definition multimedia interface consumer electronics control IDE: integrated drive electronics IEEE: Institute of Electrical and Electronics Engineers IMSM: Intel Matrix Storage Manager I/O: input/output IRQ: interrupt request KB: kilobyte...
  • Page 164 Glossary AACS: A standard for copy protection that is used for HD DVD. It manages copy and output. adaptor: A device that provides a compatible connection between two units. For example, the computer’s internal display adapter receives information from the software and translates it into images on the screen.
  • Page 165 Glossary boot: Short for bootstrap. A program that starts or restarts the computer. The program reads instructions from a storage device into the computer’s memory. boot disk: See system disk. bootable disk: See system disk. bps: Bits per second. Typically used to describe the data transmission speed of a modem.
  • Page 166 Glossary CMOS: Complementary Metal-Oxide Semiconductor. An electronic circuit fabricated on a silicon wafer that requires very little power. Integrated circuits implemented in CMOS technology can be tightly packaged and are highly reliable. cold start: Starting a computer that is currently off (turning on the power). COM1, COM2, COM3 and COM4: The names assigned to the serial and communication ports.
  • Page 167 Glossary delete: To remove data from a disk or other data storage device. Synonymous with erase. device driver: A program (called a “driver”) that permits a computer to communicate with a device. dialog box: A window that accepts user input to make system settings or record other information.
  • Page 168 Glossary erase: See delete. escape: 1) A code (ASCII code 27), signaling the computer that what follows are commands; used with peripheral devices such as printers and modems. 2) A means of aborting the task currently in progress. escape guard time: A time before and after an escape code is sent to the modem which distinguishes between escapes that are part of the transmitted data, and escapes that are intended as a command to the modem.
  • Page 169 Fn, can be used to set system parameters, such as speaker volume. HW Setup: A TOSHIBA utility that lets you set the parameters for various hardware components. icon: A small graphic image displayed on the screen or in the indicator panel.
  • Page 170 Glossary K: Taken from the Greek word kilo, meaning 1000; often used as equivalent to 1024, or 2 raised to the 10th power. See also byte and kilobyte. keyboard: An input device containing switches that are activated by manually pressing marked keys. Each keystroke activates a switch that transmits a specific code to the computer.
  • Page 171 Glossary mode: A method of operation, for example, the Boot Mode, Sleep Mode or the Hibernation Mode. modem: Derived from modulator/demodulator, a device that converts (modulates) digital data for transmission over telephone lines and then converts modulated data (demodulates) to digital format where received.
  • Page 172 The electrical connection through which the computer sends and receives data to and from devices or other computers. Power Saver: A TOSHIBA utility that lets you set the parameters for various power-saving functions. program: A set of instructions a computer can execute that enables it to achieve a desired result.
  • Page 173 Glossary Random Access Memory (RAM): Volatile memory that can be written to as well as read. Volatile here means that information in RAM is lost when you turn off your computer. This type of memory is used for your computer’s main memory. See also memory. Compare ROM. resolution: A measure of the sharpness of the images that can be produced by a printer or displayed on a screen.
  • Page 174 TFT display: A liquid crystal display (LCD) made from an array of liquid crystal cells using active-matrix technology with thin film transistor (TFT) to drive each cell. Touch Pad: A pointing device integrated into the TOSHIBA computer palm rest. USB: Universal Serial Bus. This serial interface lets you communicate with several devices connected in a chain to a single port on the computer.
  • Page 175 Index Index AC adaptor, 1-4 Equipment checklist, 1-1 additional, 1-15 connecting, 3-2 Floppy disk ASCII characters, 5-6 using, 4-12 Fn + Esc (sound mute), 5-3 Battery Fn + F1 (instant security), 5-3 charging, 6-7 Fn + F2 (power save mode), 5-3 extending battery life, 6-9 Fn + F3 (Sleep Mode), 5-3 indicator, 6-1...
  • Page 176 4-25 Power, 9-4 region selection, 4-24 Real Time Clock, 9-6 Monitor, external, 1-6, 8-10 Self test, 9-3 Sound system, 9-14 Support from TOSHIBA, PC card, 8-1 9-16 inserting, 8-2 System start-up, 9-3 removing, 8-2 USB, 9-11 Ports, 1-6...
  • Page 177 5-2 ScrLock, 5-3 Sound System, 1-7, 4-24 headphone jack, 1-7 microphone jack, 1-7 mute hot keys, 5-3 TOSHIBA ConfigFree, 1-13 TOSHIBA Disc Creator, 1-13 TOSHIBA Theft Registration, F-2 Touch Pad, 1-6 location, 2-7 using, 4-1 USB, 1-6 Video modes, B-1...

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