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Toshiba Satellite L555D-S7005 User Manual
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Toshiba Satellite L555D-S7005 User Manual

Toshiba Satellite L555D-S7005 User Manual

Toshiba satellite l555d-s7005: user guide
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Summary of Contents for Toshiba Satellite L555D-S7005

  • Page 1 User’s Manual L550/L555/L550D/L555D computers.toshiba-europe.com...
  • Page 2 L550/L555/L550D/L555D Copyright © 2009 by TOSHIBA Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of TOSHIBA. No patent liability is assumed, with respect to the use of the information contained herein.
  • Page 3 “CE” and comply therefore with the applicable harmonized European standards listed under the Low Voltage Directive 2006/95/EC, the EMC Directive 2004/108/EC and/or R&TTE Directive 1999/5/EC. Responsible for CE-marking: TOSHIBA EUROPE GMBH, Hammfelddamm 8, 41460 Neuss, Germany. Manufacturer: Toshiba Corporation, 1-1 Shibaura 1-chome, Minato-ku, Tokyo, 105-8001, Japan The complete official EU CE Declaration can be obtained on following internet page: http://epps.toshiba-teg.com/...

  • Page 4: Working Environment

    EMC (Electromagnetic Compatibility) and safety standards. However, TOSHIBA cannot guarantee that this product still observes these EMC standards if options or cables not produced by TOSHIBA are connected or implemented. In this case the persons who have connected / implemented those options / cables have to provide assurance that the system (PC plus options / cables) still fulfils the required standards.
  • Page 5 Modem warning notice Conformity Statement The equipment has been approved to [Commission Decision “CTR21”] for pan-European single terminal connection to the Public Switched Telephone Network (PSTN). However, due to differences between the individual PSTNs provided in different countries/regions the approval does not, of itself, give an unconditional assurance of successful operation on every PSTN network termination point.
  • Page 6 For more detailed information about the collection and recycling programmes available in your country, please visit our website (http://eu.computers.toshiba-europe.com) or contact your local city office or the shop where you purchased the product. Disposal of batteries and/or accumulators...
  • Page 7 ENERGY STAR logo on the computer and the following information applies. TOSHIBA is a partner in the ENERGY STAR Program and has designed this computer to meet the latest ENERGY STAR guidelines for energy efficiency.

  • Page 8: Following Information Is Only For Turkey

    L550/L555/L550D/L555D Following information is only for Turkey: Compliant with EEE Regulations: Toshiba meets all requirements of Turkish regulation 26891 “Restriction of the use of certain hazardous substances in electrical and electronic equipment”. The number of possible pixel failures of your display is defined according to ISO 13406-2 standards.

  • Page 9: Optical Disc Drive Safety Instructions

    Optical disc drive safety instructions The 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. Use of controls, adjustments or the performance of procedures other than those specified may result in hazardous radiation exposure To prevent direct exposure to the laser beam, do not try to open the...
  • Page 10 Location of the required label PRODUCT IS CERTIFIED BY THE MANUFACTURER TO COMPLY WITH DHHS RULES 21 CFR CHAPTER 1, SUBCHAPTER J, APPLICABLE AT THE DATE OF MANUFACTURE. Toshiba Samsung Storage Technology Korea Corporation 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Gyeonggi-Do, 443-742, Korea MANUFACTURED MANUFACTURED User’s Manual...
  • Page 11 International precautions User’s Manual L550/L555/L550D/L555D 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 12 L550/L555/L550D/L555D OBS! Apparaten innehåller laserkomponent som avger laserstråining överstigande gränsen för laserklass 1. VAROITUS. Suojakoteloa si saa avata. Laite sisältää laserdiodin, joka lähetää näkymätöntä silmilie vaarallista lasersäteilyä. CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED IN THE OWNER’S MANUAL MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

  • Page 13: Table Of Contents

    Special features ......... 1-10 TOSHIBA Value Added Package ......1-11 Utilities and Applications.
  • Page 14 TOSHIBA support........
  • Page 15 TOSHIBA PC Health Monitor Appendix E Starting the TOSHIBA PC Health Monitor..... . E-2 If your computer is stolen Appendix F...

  • Page 16: Preface

    This manual tells how to set up and begin using your TOSHIBA L550/L555/L550D/L555D computer. It also provides detailed information on configuring your computer, basic operations and care, using optional devices and troubleshooting.
  • Page 17 Chapter 7, HW Setup and computer using the HW Setup program. It also tells how to set a password. Chapter 8, Optional Chapter 9, Troubleshooting, provides helpful information on how to perform some diagnostic tests, and suggests courses of action if the computer doesn’t seem to be working properly.
  • Page 18 L550/L555/L550D/L555D Display Messages Messages are used in this manual to bring important information to your attention. Each type of message is identified as shown below. Pay attention! A caution informs you that improper use of equipment or failure to follow instructions may cause data loss or damage your equipment.

  • Page 19: 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 20: Instruction Manual For Safety And Comfort

    L550/L555/L550D/L555D Rapid changes in temperature or humidity and sources of temperature change such as air conditioner vents or heaters. Extreme heat, cold, or humidity. Liquids and corrosive chemicals. Stress injury Carefully read the Instruction Manual for Safety and Comfort. It contains information on the prevention of stress injuries to your hands and wrists that can be caused by extensive keyboard use.

  • Page 21: Chapter 1 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, taking care to save the box and packaging materials for future use.
  • Page 22 Online Manual SD Memory Card Format Utility and other SD functions are packaged into TOSHIBA SD Memory Utilities. When uninstalling the SD utilities, click Start -> Control Panel -> Uninstall a program, and select TOSHIBA SD Memory Utilities. User’s Manual...

  • Page 23: Features

    User’s Manual The processor type varies depending on the model. To check which type of processor is included in your model, open the TOSHIBA PC Diagnostic Tool Utility by clicking Start -> All programs -> TOSHIBA -> Utilities -> PC Diagnostic Tool.
  • Page 24 L550/L555/L550D/L555D Maximum size of memory can be installed on Mobile Intel Express Chipset models is 4GB. PC2-6400 memory module works as PC2-5300 speed on AMD Athlon/ Sempron™ Processor. Video RAM Video RAM depends on the model you purchased. Mobile Intel ®...
  • Page 25 Disks Hard disk drive Additional hard disk drive sizes may be introduced. User’s Manual This computer is equipped with one of the following types. The capacity of each disk drive model is different. 120GB 160GB 250GB 320GB 400GB 500GB Please note that part of the hard disk drives overall capacity is reserved as administration space.

  • Page 26: Optical Disc Drive

    L550/L555/L550D/L555D Optical disc drive DVD Super Multi drive Keyboard Built-in The drive reads DVD-ROM’s at a maximum 8x speed and CD-ROM’s at a maximum 24x speed, and writes CD-R’s at up to 24x speed, CD-RW’s at up to 16x speed, DVD-RW’s at up to 6x speed, DVD-R’s, DVD+R’s and DVD+RW’s at up to 8x speed, DVD-R (Dual layer) at up to 6x speed, DVD+R (Double Layer) at up to 6x speed and...

  • Page 27: Pointing Device

    Pointing Device Built-in Touch Pad Power Battery pack RTC battery AC adaptor Ports External monitor Universal Serial Bus (USB 2.0) Slots Bridge media User’s Manual The integrated Touch Pad and control buttons in the palm rest allow control of the on-screen pointer and support functions such as the scrolling of windows.
  • Page 28 You can use it for video chatting or video conferences using a communication tool such as Windows Live Messenger. TOSHIBA Web Camera Application will help you to add various video effects to your video or photograph.
  • Page 29 The computer’s internal display panel supports high-resolution video graphics and can be set to a wide range of viewing angles for maximum comfort and readability. Operating system TOSHIBA Utilities Plug and Play User’s Manual Some computers in this series have Bluetooth...

  • Page 30: Special Features

    L550/L555/L550D/L555D Special features The following features are either unique to TOSHIBA computers or are advanced features which make the computer more convenient to use. Access each function using the following procedures. * To access the Power Options, click Start -> Control Panel -> System and Security ->...

  • Page 31: Toshiba Value Added Package

    - in this instance any unsaved data in memory will be lost. Hibernation Mode Sleep Mode TOSHIBA Value Added Package This section describes the TOSHIBA Component features pre-installed on the computer. TOSHIBA Power Saver TOSHIBA Zooming Utility User’s Manual...

  • Page 32: Utilities And Applications

    The TOSHIBA PC Diagnostic Tool will display basic system configuration information and allow the functionality of some of the computer’s built-in hardware devices to be tested. The TOSHIBA Flash Cards provide a quick way to modify selected system functions and to launch applications. Hot key function...
  • Page 33 Lock button at the bottom of the right pane in the start menu. TOSHIBA Assist: This can be used to open TOSHIBA Assist if it is already installed in your computer. This software is provided for playback of DVD Video.It has an on-screen interface and functions.

  • Page 34: Options

    The TOSHIBA HDD Alert includes wizard functions to monitor the Disk Drive operating status and execute system backup. TOSHIBA eco Utility helps you monitor your power savings by showing approximate real time power consumption. Furthermore, it shows approximate accumulated power consumption and approximate accumulated power savings when using eco mode daily, weekly, and monthly.

  • Page 35: Chapter 2 The Grand Tour

    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 36: Left Side

    L550/L555/L550D/L555D Left side The following figure shows the computer’s left side. 1. Cooling vents 2. External monitor port 3. LAN jack *4. HDMI out port 5. eSATA/USB combo port 6. Microphone jack 7. Headphone jack *Depending on the model you purchased. Cooling vents Do not block the cooling vents.

  • Page 37: Right Side

    HDMI out port eSATA/USB combo port Microphone jack Headphone jack Right side The following figure shows the computer’s right side. 1. Optical disc drive 2. Universal Serial Bus (USB 2.0) port *3. Modem jack 4. DC IN 19V jack 5. Security lock slot *Depending on the model you purchased.
  • Page 38 L550/L555/L550D/L555D Modem jack Connection to any communication line other than an analog phone line could cause a computer system failure. Connect the built-in modem only to ordinary analog phone lines. Never connect the built-in modem to a digital line (ISDN). Never connect the built-in modem to the digital connector on a public telephone or to a digital private branch exchange (PBX).

  • Page 39: Underside

    Underside The following figure shows the underside of the computer. You should ensure that the display is closed before the computer is turned over to avoid causing any damage. 1. Battery safety lock 2. Battery 3. Battery release latch 4. Cooling vents 5.
  • Page 40 L550/L555/L550D/L555D Cooling vents Hard disk drive Memory module slots The computer’s cooling vents help keep the processor from overheating. The hard disk drive contains the main storage for the computer. Disk size varies depending on the model purchased. The memory module slots are located here. The memory module slots allow for the installation, replacement and removal of additional memory modules.

  • Page 41: Front With The Display Open

    Front with the display open This section shows the computer with the display panel open. In order to open the display, lift the display panel up and position it at a comfortable viewing angle for you. 1. Display screen 2. Power button 3.
  • Page 42 L550/L555/L550D/L555D Display screen Power button Stereo speakers Keep foreign objects out of the speakers. Never allow metal objects, such as screws, staples and paper clips, to enter the computer or keyboard. Foreign metal objects can create a short circuit, which can cause computer damage and fire, possibly resulting in serious injury.
  • Page 43 You can use it for video chatting or video conferences using a communication tool such as Windows Live Messenger. TOSHIBA Web Camera Application will help you to add various video effects to your video or photograph.

  • Page 44: Front Operation Panel

    L550/L555/L550D/L555D Front operation panel Next to the power button, four buttons are provided with some models: Play/Pause, Previous, Next, Mute. These buttons allow you to manage audio/video, run applications and access utilities. Refer to the Operating Basics, for details. Please handle your computer carefully to avoid scratching or damaging the surface.

  • Page 45: System Indicators

    System indicators The LED system indicators for specific computer operations glow when those operations are in progress. DC IN Power Battery HDD/ODD/eSATA Bridge media slot User’s Manual Figure 2-7 System indicators The DC IN indicator normally glows green when power is being correctly supplied from the AC power adaptor.

  • Page 46: Keyboard Indicators

    L550/L555/L550D/L555D Keyboard indicators The following figures show the positions of the CAPS LOCK indicator and the NUM LOCK indicator. CAPS LOCK NUM LOCK 2-12 Figure 2-8 Keypad indicators This indicator glows green when letter keys are locked into their uppercase format. When the Number Lock indicator lights green, you can use the numeric functions of the right side of the keyboard.

  • Page 47: Optical Disc Drives

    This section describes the types of writable CD/DVD discs. Check the specifications of your drive to see the types of discs it can write. Use TOSHIBA Disc Creator to write compact discs. Please refer to Chapter 4, Operating Basics CD-R discs can be written only once. The recorded data cannot be erased or changed.

  • Page 48: Dvd Super Multi Drive

    L550/L555/L550D/L555D DVDs DVD-R, DVD+R, DVD-R (Dual Layer) and DVD+R (Double Layer) discs can be written only once. The recorded data cannot be erased or changed. DVD-RW, DVD+RW and DVD-RAM discs can be recorded more than once. Some types and formats of DVD-R (Dual Layer) and DVD+R (Double Layer) discs may be unreadable.

  • Page 49: Ac Adaptor

    Always use the TOSHIBA AC adaptor that was included with your computer, or use AC adaptors specified by TOSHIBA to avoid any risk of fire or other damage to the computer. Use of an incompatible AC adaptor could cause fire or damage to the computer possibly resulting in serious injury.
  • Page 50 L550/L555/L550D/L555D 2-16 User’s Manual...

  • Page 51: Chapter 3 Getting Started

    Getting Started If the battery pack is not pre-installed in the computer that you purchased, please install the battery pack before you start using the computer. Please refer to Chapter 6, information about installing the battery pack. All users should be sure to read the section Be sure to read the enclosed Instruction Manual for Safety and Comfort for information on the safe and proper use of this computer.

  • Page 52: Connecting The Ac Adaptor

    Chapter 6, Always use the TOSHIBA AC adaptor that was included with your computer or use AC adaptors specified by TOSHIBA to avoid any risk of fire or other damage to the computer. Use of an incompatible AC adaptor could cause fire or damage to the computer possibly resulting in serious injury.
  • Page 53 1. Connect the power cord to the AC adaptor. Figure 3-1 Connecting the power cord to the AC adaptor (2-pin plug) Figure 3-2 Connecting the power cord to the AC adaptor (3-pin plug) Either a 2-pin or 3-pin adaptor/cord will be included with the computer depending on the model.

  • Page 54: Opening The Display

    L550/L555/L550D/L555D Opening the display The display panel can be opened to a wide range of angles for optimal viewing. While holding down the palm rest with one hand so that the main body of the computer is not raised, slowly lift the display panel - this will allow the angle of the display panel to be adjusted to provide optimum clarity.

  • Page 55: Turning On The Power

    Turning on the power This section describes how to turn on the power - the Power indicator light will then indicate the status. Please refer to the Monitoring of power condition section in Chapter 6, information. After you turn on the power for the first time, do not turn it off until you have set up the operating system.

  • Page 56: Turning Off The Power

    L550/L555/L550D/L555D Turning off the power The power can be turned off in one of three modes, either Shut Down Mode, Hibernation Mode or Sleep Mode. Shut Down Mode When you turn off the power in Shut Down Mode no data will be saved and the computer will boot to the operating system’s main screen the next time it is turned on.

  • Page 57: Starting Hibernation Mode

    Benefits of Hibernation Mode The Hibernation Mode feature provides the following benefits: Saves data to the hard disk drive when the computer automatically shuts down because of a low battery condition. You can return to your previous working environment immediately when you turn on the computer.

  • Page 58: Sleep Mode

    L550/L555/L550D/L555D Sleep Mode If you have to interrupt your work, you are able to turn off the power without exiting from your software by placing the computer into Sleep Mode. In this mode data is maintained in the computer’s main memory so that when you turn on the power again, you can continue working right where you left off.

  • Page 59: Restarting The Computer

    Executing Sleep Mode You can also enable Sleep Mode by pressing FN + F3 - please refer to Chapter 5, You can enter Sleep Mode in one of four ways: Click Start then click the arrow button ( button ( Close the display panel.

  • Page 60: System Recovery Options And Restoring The Pre-Installed Software

    Creating optical Recovery Discs and restoring the pre-installed software from them Restoring the pre-installed software from the Recovery hard disk drive Ordering Recovery Discs from TOSHIBA and restoring the pre-installed software from them* * Please note that this service is not free-of-charge.
  • Page 61 4. Insert the first blank media into the optical disc drive tray. 5. Select the TOSHIBA Recovery Media Creator application from the Windows 7 Start menu. 6. After Recovery Media Creator starts, select the type of media and the title you wish to copy, and then click the Create button.
  • Page 62 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. 3-12 TOSHIBA logo screen appears, release the F12 key.

  • Page 63: Ordering Recovery Discs From Toshiba

    4. Select your preferred keyboard layout and press Next. 5. To access the recovery process please log on as an enabled user with sufficent rights. 6. Click TOSHIBA HDD Recovery on the System Recovery Options screen. 7. Follow the on-screen instructions on the TOSHIBA HDD Recovery dialog.
  • Page 64 L550/L555/L550D/L555D 3-14 User’s Manual...

  • Page 65: Chapter 4 Operating Basics

    Operating Basics This chapter describes the basic operations of your computer and highlights the precautions that should be taken when using it. Using the Touch Pad To use the Touch Pad, simply touch and move your fingertip across it in the direction you want the on-screen pointer to go.

  • Page 66: Touch Pad Gesture

    L550/L555/L550D/L555D Touch Pad Gesture There are three convenient gestures that make users operate the system easier and faster. Circular Motion You can scroll vertically and horizontally. To enable these features, select the Enable vertical scrolling and Enable horizontal scrolling check boxes.

  • Page 67: Using The Optical Disk Drive

    You can also tap the Touch Pad to perform functions similar to those of the left button on a standard mouse. Click: Tap once Double-click: Tap twice Drag and drop: Tap to select the item(s) you want to move, leave your finger on the Touch Pad after the second tap and then move the item(s) to their new destination.
  • Page 68 L550/L555/L550D/L555D 2. Grasp the disc tray gently and pull until it is fully opened. 3. Lay the CD/DVD, label side up, in the disc tray. When the disc tray is fully opened, the edge of the computer will extend slightly over the area where you insert the media. Therefore, when loading a CD or DVD, you will need to turn it slightly at an angle when you place it in the disc tray.

  • Page 69: Removing Discs

    4. Press the center of the CD/DVD gently until you feel it click into place on the center spindle. The disc should be slightly below the top of the spindle and flush with the spindle base. 5. Press the center of the disc tray in order to close it - the tray will click into place when it is locked.

  • Page 70: Front Operation Panel

    L550/L555/L550D/L555D How to remove a CD/DVD when the disc tray will not open Pressing the eject button will not open the disc tray when the computer is turned off although, in these circumstances, you can open the tray by inserting a slender object such as a straightened paper clip about 15mm into the eject hole just to the right of the drive’s eject button.

  • Page 71: Writing Cds/Dvds On Dvd Super Multi Drives

    CD-R/RW media cannot be accessed using the Create CD/DVD option in Media Center. To write data to CD-R/-RW media, use the TOSHIBA Disc Creator feature that is installed on your computer. When writing information to media using an optical drive, you should always ensure that you connect the AC adaptor to a live power socket.
  • Page 72 L550/L555/L550D/L555D CD-R: TAIYO YUDEN CO., Ltd. MITSUBISHI KAGAKU MEDIA CO., LTD. Hitachi Maxell,Ltd. CD-RW: (Multi-Speed and High-Speed) MITSUBISHI KAGAKU MEDIA CO., LTD. CD-RW: (Ultra-Speed) MITSUBISHI KAGAKU MEDIA CO., LTD. DVD-R: DVD Specifications for Recordable Disc for General Version 2.0 TAIYO YUDEN Co.,Ltd. (for 8x and 16x speed media) MITSUBISHI KAGAKU MEDIA CO., LTD.
  • Page 73 DVD Super Multi drive cannot use discs that allow writing faster than 16x speed (DVD-R and DVD+R media), 8x speed (DVD-R (Dual Layer), DVD+RW and DVD+R (Double Layer) media), 6x speed (DVD-RW media), 5x speed (DVD-RAM media). Some types and formats of DVD-R (Dual Layer) and DVD+R (Double Layer) discs may be unreadable.

  • Page 74: When Writing Or Rewriting

    CD/DVD - do not try to write from shared devices such as a server or any other network device. Writing with software other than TOSHIBA Disc Creator has not been confirmed, therefore operation with other software applications cannot be guaranteed.

  • Page 75: Toshiba Disc Creator

    TOSHIBA Disc Creator Please be aware of the following limitations when you use the TOSHIBA Disc Creator: DVD Video cannot be created using TOSHIBA Disc Creator.

  • Page 76: Data Verification

    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 back up a DVD-R, DVD-R (Dual Layer), DVD-RW, DVD+R, DVD+R (Double Layer) or DVD+RW disc that was made with other software on a different optical media recorder.

  • Page 77: How To Learn More About Toshiba Disc Creator

    Start -> All Programs -> TOSHIBA -> CD&DVD Applications -> Disc Creator Help TOSHIBA DVD Player Please be aware of the following limitations when you use the TOSHIBA DVD PLAYER: Notes on use Frame dropping, audio skipping or out of sync audio and video may occur during playback of some DVD Video titles.

  • Page 78: Starting Toshiba Dvd Player

    L550/L555/L550D/L555D Display Devices & Audio 1. “TOSHIBA DVD PLAYER” will only run when “Colors” is set to “Highest (32 bit)”. The “Colors” setting can be adjusted on the “Monitor” tab in display device property. To open it, click Start -> Control Panel ->...

  • Page 79: Media Care

    Open TOSHIBA DVD PLAYER HELP TOSHIBA DVD PLAYER features and instructions are also explained in detail in “TOSHIBA DVD PLAYER Help”. Use the following procedure to open “TOSHIBA DVD PLAYER Help”. Click the “Help” button ( Media care This section provides tips on protecting data stored on your CD’s, DVD’s...

  • Page 80: Floppy Diskettes

    L550/L555/L550D/L555D Floppy diskettes The USB floppy diskette drive is available only as an option. 1. Store your floppy diskettes in the container they came in to protect them and keep them clean. If a floppy diskette becomes dirty, clean it with a soft, lightly dampened cloth - do not use cleaning fluid.

  • Page 81: Sound System

    Sound system This section describes some of the audio control functions. Adjusting System Volume You can control the overall level of sound using Windows Volume Mixer. To launch Volume Mixer, follow the steps below. 1. Locate the Speaker icon on the task tray. 2.
  • Page 82 L550/L555/L550D/L555D If an external microphone or audio cable is connected to the Microphone jack, the Realtek HD Audio Manager Connector Settings dialog will be displayed allowing selection of either “Line In” or “Mic In” input. Information Click the information button information, and language setting.

  • Page 83: Using The Web Camera

    You can use it for video chatting or video conferences using a communication tool such as Windows Live Messenger. Toshiba web Camera Application will help you to add various video effects to your video or photograph.

  • Page 84: Using Toshiba Web Camera Application

    L550/L555/L550D/L555D Using TOSHIBA Web Camera Application TOSHIBA Web Camera Application is pre-configured to start when you turn on Windows TOSHIBA -> Utilities -> Web Camera Application. 1. Capture Still Images 2. Open/Close Preview Area 3. Delete Recorded File 4. Video Recording 5.

  • Page 85: Using Toshiba Face Recognition

    Toshiba does not guarantee that the face recognition 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 face recognition software or utility.

  • Page 86: How To Register The Face Recognition Data

    To register the data needed when you log in, follow the steps as described below: 1. To launch this utility, click Start -> All Programs -> TOSHIBA -> Utilities -> Face Recognition. The Registration screen is displayed for a logged-in user whose face has not been registered.

  • Page 87: Windows Logon Via Toshiba Face Recognition

    How to launch the help file For further information on this utility, please refer to the help file. 1. To launch the help file, click Start -> All Programs -> TOSHIBA -> Utilities -> Face Recognition Help. Windows Logon via TOSHIBA Face Recognition This section explains how to login to Windows with TOSHIBA Face Recognition.

  • Page 88: Modem

    L550/L555/L550D/L555D 6. Windows Welcome screen will be displayed, and will be logged in automatically to Windows. 1:1 Mode Login screen 1. Turn on the computer. 2. The Select Tiles screen will be displayed. 3. Select Start face recognition ( 4. The Select Account screen will be displayed. 5.

  • Page 89: Region Selection

    Check the specified areas carefully before using it. To select a region, follow the steps as detailed below: 1. Click Start -> All Programs -> TOSHIBA -> Networking -> Modem Region Select. If it is available, do not use the Country/Region Select function included as...

  • Page 90: Modem Selection

    L550/L555/L550D/L555D Location list for region selection Displays a sub-menu appears which details location information. Open dialog box, if the modem and Telephony Current Location region code do not match Displays a warning if the current settings for both region code and telephony location are different.

  • Page 91: Wireless Communications

    Do not pull on the cable or move the computer while the cable is connected. Disconnecting the modular cable To disconnect the modular cable, follow the steps as detailed below: 1. Pinch the lever on the plug in the telephone jack and pull it out from within the connector.

  • Page 92: Bluetooth Wireless Technology

    If this occurs, the outsider may illegally access your system, eavesdrop, or cause the loss or destruction of stored data. TOSHIBA is not liable for the loss of data due to eavesdropping or illegal access through the wireless LAN and the damage thereof. Bluetooth wireless technology Bluetooth™...

  • Page 93: Wireless Communication Indicator

    This Bluetooth Stack is based on the Bluetooth Version 2.1+EDR specification. However, TOSHIBA cannot confirm the compatibility between any computing products and/or other electronic devices that use Bluetooth, other than TOSHIBA notebook computers.

  • Page 94: Lan

    L550/L555/L550D/L555D Do not use the Wireless LAN (Wi-Fi) or Bluetooth functionalities near a microwave oven or in areas subject to radio interference or magnetic fields. Interference from a microwave oven or other source can disrupt Wi-Fi or Bluetooth operation. Turn Wi-Fi and Bluetooth functionalities off when near a person who may have a cardiac pacemaker implant or other medical electric device.

  • Page 95: Connecting The Lan Cable

    Connecting the LAN cable Connect the AC adaptor before connecting the LAN cable. The AC adaptor must remain connected during LAN use. If you disconnect the AC Adaptor while the computer is accessing a LAN, the system may hang up. Do not connect any other cable to the LAN jack except the LAN cable.

  • Page 96: Cleaning The Computer

    L550/L555/L550D/L555D Disconnecting the LAN cable Make sure the LAN Active indicator (amber LED) is out before you disconnect the computer from the LAN. To disconnect the LAN cable, follow the steps as detailed below: 1. Pinch the lever on the connector in the computer’s LAN jack and pull out the connector.

  • Page 97: Moving The Computer

    Moving the computer While the computer is designed for rugged durability you should exercise a few simple precautions when moving it in order to help ensure trouble-free operation. Make sure all disk/disc activity has ended before moving the computer - check that the HDD and other indicators on the front of the computer are off.
  • Page 98 L550/L555/L550D/L555D 4-34 User’s Manual...

  • Page 99: Chapter 5 The Keyboard

    The Keyboard The computer’s keyboard layouts are compatible with a 104/105-key enhanced keyboard - by pressing some keys in combination, all of the 104/105-key enhanced keyboard functions can be performed on the computer. The number of keys available on your keyboard will depend on which country/region your computer is configured for, with keyboards being available for numerous languages.

  • Page 100: Function Keys: F1

    Soft keys: FN key combinations The FN (function) key is unique to TOSHIBA computers and is used in combination with other keys to form soft keys. Soft keys are key combinations that enable, disable or configure specific features.

  • Page 101: Hot Keys

    Hot keys Hot keys (pressing FN + a function or ESC key) let you enable or disable certain features of the computer. Mute: Pressing FN + ESC turns the volume on and off. Lock: Pressing FN + F1 enters “Lock computer mode”. To restore your desktop, you need to log on again.

  • Page 102: Fn Sticky Key

    FN Sticky key 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. To start the TOSHIBA Accessibility utility, click Start -> All Programs ->...

  • Page 103: Windows Special Keys

    Windows special keys The keyboard provides two keys that have special functions in Windows: Windows Start Button activates the Start menu and the other, the application key, has the same function as the secondary mouse button. This key activates the Windows Start menu. This key has the same function as the secondary (right) mouse button.
  • Page 104 L550/L555/L550D/L555D User’s Manual...

  • Page 105: Chapter 6 Power And Power-Up Modes

    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. Power conditions The computer’s operating capability and battery charge status are affected by different power conditions, including whether an AC adaptor is...

  • Page 106: Power Indicators

    L550/L555/L550D/L555D AC adaptor not Battery charge is connected above low battery trigger point Battery charge is below low battery trigger point Battery charge is exhausted No battery installed Power indicators As shown in the below table, the Battery, DC IN and Power indicators on the system indicator panel alert you to the computer’s operating capability and battery charge status.

  • Page 107: Battery

    DC IN indicator Check the DC IN indicator to determine the power status with the AC adaptor connected - the following indicator conditions should be noted: Green No light Power indicator Check the Power indicator to determine the power status of the computer - the following indicator conditions should be noted: Green Blinking amber...

  • Page 108: Real Time Clock Battery

    The computer’s RTC battery is a lithium 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 109: Charging The Batteries

    Dispose of the battery as required by local ordinances or regulations. Use only batteries recommended by TOSHIBA as replacements. Charge the battery pack only in an ambient temperature between 5 and 35 degrees Celsius. Otherwise, the electrolyte solution might leak, battery pack performance might deteriorate and the battery life might be shortened.

  • Page 110: Battery Charging Notice

    - the Battery indicator will glow amber while the battery is being charged. Use only the computer connected to an AC power source or the optional TOSHIBA Battery charger to charge the battery pack. Never attempt to charge the battery pack with any other charger. Time The following table shows the approximate time required to fully charge a discharged battery.

  • Page 111: Monitoring Battery Capacity

    In such cases you should follow the steps as detailed below: 1. Fully discharge the battery by leaving it in the computer with the power on until the system automatically turns itself off. 2. Connect the AC adaptor to the DC IN 19V jack of the computer, and to a wall outlet that is supplying power.

  • Page 112: Retaining Data With Power Off

    L550/L555/L550D/L555D Whether you close the display panel when you are not using the keyboard - closing the display saves power. The environmental temperature - operating time decreases at low temperatures. The condition of the battery terminals - you should always ensure the terminals stay clean by wiping them with a clean dry cloth before installing the battery pack.

  • Page 113: Replacing The Battery Pack

    Disconnect the AC adaptor when the battery is fully charged - overcharging will make the battery hot and can shorten its operating life. If you are not going to use the computer for more than eight hours, disconnect the AC adaptor. Store spare battery packs in a cool dry place out of direct sunlight.
  • Page 114 L550/L555/L550D/L555D 5. Slide the battery safety lock towards the release ( the battery release latch movable. 6. Slide and hold the battery release latch (1) to disengage the battery pack and then remove it from the computer (2). 6-10 Figure 6-1 Releasing the battery pack (1) Figure 6-2 Releasing the battery pack (2) ) position to make User’s Manual...

  • Page 115: Toshiba Password Utility

    (2) is in its position. 3. Turn your computer over. TOSHIBA Password Utility The TOSHIBA Supervisor Password Utility allows you to maintain an additional level of security and provides two levels of password security: User and Supervisor. Passwords set in TOSHIBA Supervisor Password Utility are different from...

  • Page 116: Power-Up Modes

    If you set a supervisor password, some functions will be restricted when a user logs on with the user password. To set a supervisor password: TOSHIBA Assist -> SECURE -> Supervisor password This utility lets you do the following: Register or delete the supervisor password.

  • Page 117: System Auto Off

    Hot keys You can use the FN + F3 hot key to enter Sleep Mode or FN + F4 to enter Hibernation Mode - please refer to Chapter 5, details. Panel power on/off You can set up your computer so that power is turned off automatically when you close the display panel, and turned on again when you open it.
  • Page 118 L550/L555/L550D/L555D 6-14 User’s Manual...

  • Page 119: Chapter 7 Hw Setup And Passwords

    TOSHIBA HW Setup allows you to configure settings for General, Password, Display, Keyboard, USB, LAN. If the supervisor password is set, access to the TOSHIBA HW Setup program can be prevented when the user password is used to log on to the computer.

  • Page 120: User Password

    L550/L555/L550D/L555D General This window displays the BIOS version and contains two buttons: Default About Setup This field displays BIOS Version and date. When finish BIOS update, please restart your computer and press F2 into BIOS setup manual and load BIOS default one time. Password User Password This option allows you to set or reset the user password for power on.

  • Page 121: Power On Display

    3. Click the OK button. If the character string you enter matches the registered password, the password option is reset and the display changes to: Not registered If they do not match, the following message appears. You must repeat step 1. Incorrect Password!!! If you enter the password incorrectly three times in a row, the computer will shut down.
  • Page 122 L550/L555/L550D/L555D Legacy USB Support Use this option to enable or disable USB Legacy Emulation. If your operating system does not support USB, you can still use a USB mouse and keyboard by setting the USB Legacy Emulation item to enabled. Enabled Disabled Wake-up on LAN...

  • Page 123: Chapter 8 Optional Devices

    Optional Devices Optional devices can expand the computer’s capabilities and its versatility. This chapter describes the connection or installation of the following devices: To connect optional devices (such as USB device or External monitor) to the computer, be sure to check the shape and orientation of the connector before connecting.

  • Page 124: Bridge Media Slot

    L550/L555/L550D/L555D Bridge media slot The computer is equipped with a Bridge media slot that can accommodate some kinds of memory media with various memory capacities so that you can easily transfer data from devices, such as digital cameras and Personal Digital Assistants. Keep foreign objects out of the Bridge media slot.

  • Page 125: Memory Media

    Memory media This section provides the important safety precautions in order to handle your memory media. Points to note about the SD/SDHC memory card SD/SDHC memory cards comply with SDMI (Secure Digital Music Initiative), which is a technology adopted to prevent unlawful copy or playback of digital music.

  • Page 126: Additional Memory Module

    You can access the inserted memory modules efficiently in dual channel. Use only memory modules approved by TOSHIBA. Do not try to install or remove a memory module under the following conditions. a. The computer is turned on.

  • Page 127: Installing A Memory Module

    Installing a memory module The computer contains slots for two memory modules, one positioned immediately over the other - the procedures are the same for installing either module. 1. Shut down the computer - make sure the Power indicator is off (refer to Turning off the power required).
  • Page 128 L550/L555/L550D/L555D Align the grooves along the edges of the memory module with the locking tabs on the connector and insert the memory module into the connector firmly. If you find it difficult to install the memory module, gently prise the locking tabs outwards using the tip of your finger. Please also ensure that you hold the memory module along its left and right hand edges - the edges with the grooves in.

  • Page 129: Battery Packs

    Removing a memory module To remove the memory module, follow the steps as detailed below: 1. Set the computer to Boot Mode and turn its power off - make sure the Power indicator is off (refer to the Chapter 3, 2.

  • Page 130: Usb Floppy Diskette Drive

    L550/L555/L550D/L555D USB floppy diskette drive The USB floppy diskette drive accommodates either a 1.44MB or 720KB a 3 1/2" floppy diskette and connects to one of the computer’s USB ports. The USB floppy diskette drive is available only as an option. 1.
  • Page 131 Using the USB floppy diskette drive The USB floppy diskette drive accommodates either a 1.44MB or 720KB floppy diskette and connects to one of the computer’s USB ports. Connecting the USB floppy diskette drive To connect the drive, plug the floppy diskette drive’s USB connector into one of the computer’s free USB ports.

  • Page 132: Esata (External Serial Ata)

    L550/L555/L550D/L555D eSATA (External Serial ATA) An device corresponding to eSATA function can be connected to the eSATA/USB combo port on the computer. Connecting the eSATA device To connect an eSATA device, follow the steps as detailed below: 1. Connect an eSATA cable to the eSATA/USB combo port. Make sure the connector is properly aligned with the socket.Do not try to force the connection, doing so can damage the connecting pins.

  • Page 133: External Monitor

    Disconnecting an eSATA device When you have finished using an eSATA device, you can follow the procedures below in order to disconnect it: 1. Wait for the indicator light of an eSATA device to go out to make sure all activity has stopped.

  • Page 134: Television Via Hdmi

    L550/L555/L550D/L555D When you turn on the power, the computer will automatically recognize the monitor and determine whether it is a color or monochrome device. If you have problems on getting an image displayed on the correct monitor, you should use the FN + F5 hot key to change the display settings (if you then disconnect the external monitor before you turn the computer’s power off, be sure to press FN + F5 hot key again to switch to the internal display).

  • Page 135: Security Lock

    For Intel 1. Click Start -> Control Panel -> Appearance and Personalization -> Personalization -> Display -> Adjust screen resolution. 2. Click the Advanced Setting button. The Generic PnP Monitor and Mobile Intel 3. Click the Graphics Properties button. 4. In the subsequent dialogue box, click Display -> Multiple Displays and then set up your television and notebook displays.
  • Page 136 L550/L555/L550D/L555D 8-14 User’s Manual...

  • Page 137: Chapter 9 Troubleshooting

    Troubleshooting TOSHIBA have designed this computer for durability, however, should problems occur you are able to use the procedures detailed in this chapter to help determine the cause. All users should become familiar with this chapter as knowing what might go wrong can help prevent problems from occurring in the first place.

  • Page 138: Preliminary Checklist

    L550/L555/L550D/L555D Preliminary checklist You should always consider the simplest solution first - the items detailed in this checklist are easy to fix and yet may cause what appears to be a serious problem: Make sure you turn on all peripheral devices before you turn on the computer - this includes your printer and any other external device you are using.

  • Page 139: Hardware And System Checklist

    Hardware Before using a peripheral device or application software that is not an authorized Toshiba part or product, make sure the device or software can be used with your computer. Use of incompatible devices may cause injury or may damage your computer.

  • Page 140: Self Test

    This message remains on the screen for a few seconds. If the self test is successful, the computer tries to load the operating system according to how the Boot Priority option is set within the TOSHIBA HW Setup program. If any of the following conditions are present, the self test has failed: The computer stops and does not proceed to display information or messages except for the TOSHIBA logo.

  • Page 141: Overheating Power Down

    Overheating power down If the processor’s temperature reaches an unacceptably high level with either setting, the computer will automatically shut down to prevent any damage - in this instance all unsaved data in memory will be lost. Problem Computer shuts down and DC IN indicator blinks green It is recommended to leave the computer off until its interior reaches room...
  • Page 142 L550/L555/L550D/L555D Battery If you suspect a problem with the battery, you should check the status of the DC IN indicator as well as the Battery indicator. Please refer to Chapter 6, Power and Power-up indicators, together with general battery operation. Problem Battery doesn’t power the computer...

  • Page 143: Real Time Clock

    2. Press [F5]/[F6] to set the date in [System Date]. 3. Press [F5]/[F6] to set the time in [System Time]. Procedure Please refer to the TOSHIBA Password Utility section in Chapter 6, Power and Power-up Modes, for further information. Keyboard, for further information. Procedure Please refer to your software’s documentation to...

  • Page 144: Hard Disk Drive

    You should initially refer to the documentation supplied with you software to determine if it is this that is causing the problems. Alternatively you may wish to run the TOSHIBA PC Diagnostic Tool to check the general operation of the computer.
  • Page 145 Problem Slow performance DVD Super Multi drive For further information, please refer to Chapter 4, Problem You cannot access a CD/DVD in the drive User’s Manual Procedure The files on the hard disk drive may be fragmented - in this instance you should run the disk Defragmentation utility to check the condition of your files and the hard disk drive.
  • Page 146 L550/L555/L550D/L555D Problem Some CD/DVD/DVDs run correctly, but others do not USB floppy diskette drive The USB floppy diskette drive is available only as an option. For further information, please refer to Chapter 4, Problem Drive does not operate Some programs run correctly but others do not You cannot access...

  • Page 147: Memory Stick/Memory Stick Pro

    SD/SDHC memory card, miniSD/microSD Card For further information, please refer to Chapter 8, Problem SD/SDHC memory card, miniSD/ microSD Card error occurs You cannot write to an SD/SDHC memory card You cannot read a file Memory Stick/Memory Stick PRO For further information, please refer to Chapter 8, Problem Memory Stick/ Memory Stick PRO...

  • Page 148: Touch Pad

    L550/L555/L550D/L555D MultiMediaCard For further information, please refer to Chapter 8, Problem MultiMediaCard error occurs You cannot read a file Pointing device If you are using a USB mouse, you should also refer to both the device section in this chapter, and the documentation supplied with your mouse.
  • Page 149 Problem The mouse pointer moves too fast or too slow The reaction of Touch pad is either too sensitive or not sensitive enough. User’s Manual Procedure In this instance, you should initially try changing the speed setting within the Mouse Control utility. 1.

  • Page 150: Usb Mouse

    L550/L555/L550D/L555D USB mouse Problem On-screen pointer does not respond to mouse operation Double-clicking does not work The mouse pointer moves too fast or too slow The mouse pointer moves erratically 9-14 Procedure In this instance the system might be busy. Try moving the mouse again after waiting a short while.

  • Page 151: Usb Device

    USB device In addition to the information in this section, please also refer to the documentation supplied with your USB device. Problem USB device does not work eSATA device In addition to the information in this section, please also refer to the documentation supplied with your Problem eSATA device does...
  • Page 152 L550/L555/L550D/L555D Additional memory module Please also refer to Chapter 8, installing and removing memory modules. Problem If there is a memory malfunction, the Power indicator will repeatedly flash (on for 0.5 seconds, off for 0.5 seconds) in the following patterns: If there is an error in only slot A or no memory module is...

  • Page 153: Volume Control

    Sound system In addition to the information in this section, please also refer to the documentation supplied with your audio device. Problem No sound is heard Annoying sound is heard Volume control Problem No sound is heard Annoying sound is heard User’s Manual Procedure...
  • Page 154 L550/L555/L550D/L555D External monitor Please also refer to Chapter 8, supplied with your monitor for further information. Problem Monitor does not turn No display Display error occurs 9-18 Optional Devices, and to the documentation Procedure After confirming that the monitor’s power switch is on, you should check the connections to make sure that the power cord/adaptor is firmly connected to the monitor and to a working power...
  • Page 155 Modem This information is applicable to the models equipped with a built-in modem. Problem Communication software can’t initialize modem You can hear a dial tone but can’t make a call You place a call, but a connection can’t be made After making a call you can’t hear a ring Communication is cut...

  • Page 156: Wireless Lan

    If problems persist, consult your LAN administrator. Basics. Procedure Click Start -> All programs -> Toshiba -> Utilities -> Toshiba HWSetup and click Lan tab to check the Wireless Communication Switch setting is “ON”. Operating Basics.

  • Page 157: Toshiba Support

    - they are your best resource for current information and support. Where to write If you are still unable to solve the problem and suspect that it is hardware related, write to TOSHIBA at the location listed in the enclosed warranty booklet or visit User’s Manual Procedure Try adjusting the contrast and brightness controls on the television.
  • Page 158 L550/L555/L550D/L555D 9-22 User’s Manual...

  • Page 159: Chapter 10 Disclaimers

    Disclaimers This chapter slates the Disclaimer(s) information applicable to TOSHIBA computers. Central Processing Unit (“CPU”) Performance Disclaimer. CPU performance in your computer product may vary from specifications under the following conditions: use of certain external peripheral products use if battery power instead of AC power...

  • Page 160: 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 161: Hdd Drive Capacity

    HDD drive capacity One Gigabyte (GB) means 10 The computer operating system, however, reports storage capacity using powers of 2 for the definition of 1 GB = 2 therefore shows less storage capacity. Available storage capacity will also be less if the product includes one or more pre-installed operating systems, such as Microsoft Operating System and/or pre-installed software applications, or media content.

  • Page 162: External Hdd Capacity

    L550/L555/L550D/L555D External HDD Capacity One Gigabyte (GB) means 10 A computer operating system, however, reports storage capacity using powers of 2 for the definition of 1GB=2 therefore shows less storage capacity. Available storage capacity will also be less if the computer includes one or more pre-installed operating systems, pre-installed software applications, or media content.

  • Page 163: Appendix A Specifications

    Specifications This appendix summarizes the computer’s technical specifications. Environmental requirements Ambient temperature Relative humidity Altitude (from sea level) Power Requirements AC adaptor Computer User’s Manual Appendix A Operating 5°C to 35°C 20% to 80% 0 to 3,000 meters 100-240 volts AC 50 or 60 hertz (cycles per second) 19V DC L550/L555/L550D/L555D...
  • Page 164 L550/L555/L550D/L555D Built-in Modem The ability of this feature is depending on the model you purchased. Network control unit (NCU) Type of NCU Type of line Type of dialing Control command Monitor function Communication specifications Communication system Communication protocol Communication speed Error correcting Data compression Telephone line (analog only)

  • Page 165: Appendix B Display Controller

    Display Controller Display controller The display controller interprets software commands into hardware commands that turn particular pixels 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 166 L550/L555/L550D/L555D User’s Manual...

  • Page 167: Appendix C Wireless Lan

    Wireless LAN This appendix is intended to help you get your Wireless LAN network up and running, with a minimum of parameters. Card Specifications Form Factor Compatibility Network Operating System Media Access Protocol Data Rate User’s Manual Appendix C Mini Card IEEE 802.11 Standard for Wireless LANS Wi-Fi (Wireless Fidelity) certified by the Wi-Fi Alliance.

  • Page 168: Radio Characteristics

    Subject to the radio regulations that apply in the countries/regions, your Wireless LAN card may support a different set of 5 GHz/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 169 Table Wireless IEEE 802.11 Channels Sets (Revision B and G) 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.
  • Page 170 L550/L555/L550D/L555D Frequency Range Channel ID *1 Factory-set default channels *2 Check, if these channels can be used in your country/region. *3 These channels are available to A/B/G/N combo type only. *4 Available Area: US (USA, CANADA) only. Table Wireless IEEE 802.11 Channels Sets (Revision A) 5150-5850 MHz Note 5180...

  • Page 171: Ac Power Cord And Connectors

    AC Power Cord and Connectors The AC input plug of power cord must be compatible with various international AC power outlets. Power cords need to meet the local standards and the specifications listed as below: Length: Wire size: Current rating: Voltage rating: Certification agencies Europe:...
  • Page 172 L550/L555/L550D/L555D In Europe, two conductors power cord must be VDE type, H05VVH2-F or H03VVH2-F and for three conductors power cord must be VDE type, H05VV-F. For the United States and Canada, two pin plug configuration must be a 2-15P (250V) or 1-15P (125V) and three pin plug configuration must be 6-15P (250V) or 5-15P (125V) as designated in the U.S.

  • Page 173: Toshiba Pc Health Monitor

    Once enabled, you may disable the TOSHIBA PC Health Monitor at any time by uninstalling the software via Uninstall a program in the Control Panel. Doing so will automatically delete all collected information from the HDD.

  • Page 174: Starting The Toshiba Pc Health Monitor

    Starting the TOSHIBA PC Health Monitor The TOSHIBA PC Health Monitor can be started using the following methods: Click Start -> All Programs -> TOSHIBA -> Utilities -> PC Health Monitor. Click the icon in the notification area, then click the “Click here to enable TOSHIBA PC Health Monitor.”...

  • Page 175: 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 176 L550/L555/L550D/L555D TOSHIBA Theft Registration Send to: Fax number: Country stolen: Machine type: (e.g. L550) Model number: (e.g. PSL50EYXT) Serial number: (e.g. 12345678G) Date stolen: Owner’s details Last name, first name: Company: Street: Postal Code/City: Country: Phone: Fax: TOSHIBA Europe GmbH...
  • Page 177 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 ASCII: American Standard Code for Information Interchange BIOS: basic input/output system bps: bits per second CD: compact disc...
  • Page 178 L550/L555/L550D/L555D I/O: input/output IrDA: Infrared Data Association IRQ: interrupt request KB: kilobyte LAN: local area network LCD: liquid crystal display LED: light emitting diode MB: megabyte MMC: multi media card OCR: optical character recognition (reader) PCB: printed circuit board PCI: peripheral component interconnect RAM: random access memory RGB: red, green, and blue ROM: read only memory...
  • Page 179 analog signal: A signal whose characteristics such as amplitude and frequency vary in proportion to (are an analog of) the value to be transmitted. Voice communications are analog signals. application: A group of programs that together are used for a specific task such as accounting, financial planning, spreadsheets, word processing and games.
  • Page 180 L550/L555/L550D/L555D byte: The representation of a single character. A sequence of eight bits treated as a single unit; also the smallest addressable unit within the system. cache memory: 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.
  • Page 181 compatibility: 1) The ability of one computer to accept and process data in the same manner as another computer without modifying the data or the media upon which it is being transferred. 2) the ability of one device to connect to or communicate with another system or component.
  • Page 182 L550/L555/L550D/L555D 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. disable: To turn a computer option off. See also enable. Digital Audio: An audio compression standard that enables high-quality transmission and real-time playback of sound files.
  • Page 183 (FDD): An electromechanical device that reads and writes to floppy diskettes. Fn-esse: A TOSHIBA utility that lets you assign functions to hot keys. folder: An icon in Windows used to store documents or other folders. format: The process of preparing a blank disk for its first use. Formatting establishes the structure of the disk that the operating system expects before it writes files or programs onto the disk.
  • Page 184 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 185 interrupt request: A signal that gives a component access to the processor. I/O: Input/output. Refers to acceptance and transfer of data to and from a computer. I/O devices: Equipment used to communicate with the computer and transfer data to and from it. IrDA 1.1: An industry standard that enables cableless infrared serial data transfer at speeds of up to 4 Mbps.
  • Page 186 L550/L555/L550D/L555D megahertz: A unit of wave frequency that equals 1 million cycles per second. See also hertz. memory: Typically refers to the computer’s main memory, where programs are run and data is temporarily stored and processed. Memory can be volatile and hold data temporarily, such as RAM, or it can be nonvolatile and hold data permanently, such as ROM.
  • Page 187 OCR: Optical Character Recognition (reader). A technique or device that uses laser or visible light to identify characters and input them into a storage device. online state: A functional state of a peripheral device when it is ready to receive or transmit data. operating system: A group of programs that controls the basic operation of a computer.
  • Page 188 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 189 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 190 L550/L555/L550D/L555D VGA: Video Graphics Array is an industry standard video adaptor that lets you run any popular software. volatile memory: Random access memory (RAM) that stores information as long as power is supplied to the computer. warm start: Restarting or resetting a computer without turning it off. Wi-Fi ®...
  • Page 191 L550/L555/L550D/L555D Equipment checklist, 1-1 External monitor, 1-7, 2-2, 8-11 problems, 9-18 FN + 1 (TOSHIBA Zooming Utility reduce), FN + 2 (TOSHIBA Zooming Utility enlarge), FN + ESC (Mute), 5-3 FN + F1 (Lock), 5-3 FN + F2 (Power Plan), 5-3...
  • Page 192 L550/L555/L550D/L555D Wireless, 5-4 Zoom, 5-4 HW Setup accessing, 7-1 general, 7-2 HW Setup utility, 1-12 Indicators Battery, 2-11, 6-2 DC IN, 2-11 HDD/ODD/eSATA, 2-11 Power, 2-11 Keyboard, 1-7, 5-1 emulating keys on enhanced, 5-2 Function keys F1 ... F12, 5-2 Hot keys, 5-3 problems, 9-7 Typewriter keys, 5-1...
  • Page 193 1-8, 2-3 Stereo speakers, 2-8 User’s Manual L550/L555/L550D/L555D TOSHIBA Assist, 1-12 TOSHIBA ConfigFree, 1-13 TOSHIBA Disc Creator, 1-13, 4-11 TOSHIBA PC Diagnostic Tool, 1-12 TOSHIBA support, 9-21 TOSHIBA Theft Registration, F-2 TOSHIBA Zooming Utility, 1-11 Touch Pad, 1-7...
  • Page 194 L550/L555/L550D/L555D Index-4 User’s Manual...

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