User’s Manual L550/L550D/L555/L555D computers.toshiba-europe.
L550/L550D/L555/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.
L550/L550D/L555/L555D Manufactured under license from Dolby Laboratories. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. Photo CD is a trademark of Eastman Kodak. Wi-Fi is a registered trademark of the Wi-Fi Alliance. Memory Stick and Memory Stick PRO are registered trademarks of SONY Corporation. Secure Digital and SD are trademarks of SD Card Association. MultiMediaCard and MMC are trademarks of MultiMediaCard Association.
L550/L550D/L555/L555D CE compliance This product is labelled with the CE Mark in accordance with the related European Directives, notably Electromagnetic Compatibility Directive 89/336/EEC for the notebook and the electronic accessories including the supplied power adapter, the Radio Equipment and Telecommunications Terminal Equipment Directive 1999/5/EC in case of implemented telecommunication accessories and the Low Voltage Directive 73/23/EEC for the supplied power adapter.
L550/L550D/L555/L555D Following information is only for EU-member states: Disposal of products The crossed out wheeled dust bin symbol indicates that products must be collected and disposed of separately from household waste. Integrated batteries and accumulators can be disposed of with the product. They will be separated at the recycling centres. The black bar indicates that the product was placed on the market after August 13, 2005.
L550/L550D/L555/L555D Disposing of the computer and the computer’s batteries ■ Discard this computer in accordance with applicable laws and regulations. For further information, contact your local government. ■ This computer contains rechargeable batteries. After repeated use, the batteries will finally lose their ability to hold a charge and you will need to replace them. Under certain applicable laws and regulation, it may be illegal to dispose of old batteries by placing them in the trash.
L550/L550D/L555/L555D REACH - Compliance Statement The new European Union (EU) chemical regulation, REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), entered into force on 1 June 2007. Toshiba will meet all REACH requirements and is committed to provide our customers with information about the chemical substances in our products according to REACH regulation. Please consult the following website www.toshiba-europe.
L550/L550D/L555/L555D Optical disc drive standards TOSHIBA L550/L550D/L555/L555D series computer is shipped with one of the following drives preinstalled: DVD Super Multi (±R DL) drive, DVD Super Multi (±R DL)/w Label Flash drive or BD Writer drive.
L550/L550D/L555/L555D DVD Super Multi (±R DL) drive Panasonic UJ890AD/UJ890ED Location of the required label COMPLIES WITH FDA RADIATION PERFORMANCE STANDARDS, 21 CFR SUBCHAPTER J. MANUFACTURED Panasonic Communications Co., Ltd. 1-62, 4-Chome Minoshima Hakata-ku Fukuoka, Japan HLDS GT20N/GT20F Location of the required label COMPLIES WITH FDA RADIATION PERFORMANCE STANDARDS, 21 CFR SUBCHAPTER J. MANUFACTURED Hitachi-LG Data Storage, Inc.
L550/L550D/L555/L555D Toshiba Samsung TS-L633C/TS-L633Y 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. MANUFACTURED Toshiba Samsung Storage Technology Korea Corporation 416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Gyeonggi-Do, 443-742, Korea BD Writer Drive Panasonic UJ240EB ■ The BD Writer drive employs a laser system.
L550/L550D/L555/L555D TEAC DVD Super Multi DV-W28S-V ■ 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. ■ Use of controls, adjustments or the performance of procedures other than those specified may result in hazardous radiation exposure.
L550/L550D/L555/L555D 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.” To prevent direct exposure to the laser beam, do not try to open the enclosure.
L550/L550D/L555/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.
L550/L550D/L555/L555D Table of Contents Preface General Precautions Chapter 1 Introduction Equipment checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3 Special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11 TOSHIBA Value Added Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L550/L550D/L555/L555D Writing CD/DVD/BD on DVD Super Multi drives or BD Writer drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 Media care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21 Sound system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22 Using the web camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L550/L550D/L555/L555D Chapter 9 Troubleshooting Problem solving process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1 Hardware and system checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-3 TOSHIBA support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-21 Chapter 10 Disclaimers CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1 Memory (Main System) . . . . . . .
L550/L550D/L555/L555D Preface Congratulations on your purchase of the TOSHIBA L550/L550D/L555/ L555D computer. This powerful notebook computer provides excellent expansion capability, includes multimedia functionality, and is designed to provide years of reliable, high-performance computing. This manual tells how to set up and begin using your TOSHIBA L550/ L550D/L555/L555D computer.
L550/L550D/L555/L555D Chapter 5, The Keyboard, describes special keyboard functions including the 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 and Passwords, explains how to configure the computer using the HW Setup program. It also tells how to set a password. Chapter 8, Optional Devices, describes the optional hardware available.
L550/L550D/L555/L555D 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. If three keys are used, hold down the first two and at the same time press the third.
L550/L550D/L555/L555D 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.
L550/L550D/L555/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. Heat injury ■ Avoid prolonged physical contact with the computer.
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L550/L550D/L555/L555D Chapter 1 Introduction This chapter provides an equipment checklist, and it identifies the computer’s features, options and accessories. 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.
L550/L550D/L555/L555D Software The following Windows operating system and utility software are pre-installed.
L550/L550D/L555/L555D Features This computer incorporates the following features and benefits: Processor Built-in The processor type varies depending on 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.
L550/L550D/L555/L555D Video RAM Video RAM depends on the model you purchased. Mobile Intel® GM45 Express Chipset model/ Mobile Intel® GL40 Express Chipset model/ Mobile Intel® HM55 Express Chipset model: Video RAM capacity shares with main memory, and the proportion depends on Dynamic Video Memory Technology.
L550/L550D/L555/L555D Disks Hard disk drive This computer is equipped with one of the following types of Hard Disk Drives (HDD). ■ 120GB ■ 160GB ■ 250GB ■ 320GB ■ 400GB ■ 500GB ■ 640GB Please note that part of the hard disk drives overall capacity is reserved as administration space. Additional hard disk drive sizes may be introduced.
L550/L550D/L555/L555D Optical disc drive DVD Super Multi drive 1-6 Some models are equipped with a full-size DVD Super Multi drive module that lets you run CDs or DVDs without using an adaptor.
L550/L550D/L555/L555D BD Writer drive User’s Manual Some models are equipped with a full-size BD Writer drive module.
L550/L550D/L555/L555D Keyboard Built-in The internal keyboard provides dedicated cursor control overlay keys, and Keys. The keyboard is compatible with the IBM® enhanced keyboard. Refer to Chapter 5, The Keyboard, for details. Pointing Device Built-in Touch Pad 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.
L550/L550D/L555/L555D Slots Bridge media This slot lets you insert an SD™/SDHC™ memory card, miniSD™/microSD™ Card, Memory Stick® (PRO™) and MultiMediaCard™. Refer to Chapter 8, Optional Devices. Multimedia Sound system The integrated sound system provides support for the computer’s internal speakers and microphone, also allowing an external microphone and headphones to be connected via the appropriate jacks.
L550/L550D/L555/L555D Wireless LAN The computers in this series are equipped with a Wireless LAN module that 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.
L550/L550D/L555/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 -> Power Options. Hot keys Hot keys are specific key combinations that let you quickly change the system configuration directly from the keyboard without running a system program.
L550/L550D/L555/L555D On battery * This feature lets you configure the computer in order to save battery power. This can be specified in the Power Options. Critical battery action * When battery power is exhausted to the point that computer operation cannot be continued, the system automatically enters Hibernation Mode and shuts itself down. This can be specified in the Power Options.
L550/L550D/L555/L555D TOSHIBA Value Added Package This section describes the TOSHIBA Component features pre-installed on the computer. User’s Manual TOSHIBA Zooming Utility This utility allows you to enlarge or reduce the icon size on the Windows Desktop, or the zoom factor associated with specific supported applications.
L550/L550D/L555/L555D Utilities and Applications This section describes the pre-installed utilities that come with the computer and details how to start them. For further information on their operation, please refer to each utility’s online manual, help files or README.TXT file. Bluetooth Stack for Windows by Toshiba This software enables communication between the computer and external Bluetooth devices such as printers and mobile phones.
L550/L550D/L555/L555D WinDVD BD for TOSHIBA This software is provided for playback of Blu-ray Disc. It has an on-screen interface and functions. Click Start -> All Programs -> InterVideo WinDVD -> WinDVD BD for TOSHIBA. Windows Mobility Center This section describes the Windows Mobility Center. Mobility Center is a utility for accessing several mobile PC settings quickly in one window.
L550/L550D/L555/L555D TOSHIBA eco Utility 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. You can track power savings by using eco mode continuously. Options You can add a number of options to make your computer even more powerful and convenient to use.
L550/L550D/L555/L555D 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. 1 3 2 1. Wireless communication indicator 2. Volume Control 3.
L550/L550D/L555/L555D This slot lets you insert an SD™/SDHC™ memory card, miniSD™/microSD™ Card, Memory Stick® (PRO™) and MultiMediaCard™. Refer to Chapter 8, Optional Devices. Bridge media slot Keep foreign metal objects, such as screws, staples and paper clips, out of the Bridge media slot. Foreign metal objects can create a short circuit, which can cause damage and fire, possibly resulting in serious injury. Left side The following figure shows the computer’s left side. 1 3 2 6 4 5 7 1.
L550/L550D/L555/L555D External monitor port This port allows you to connect an external monitor to the computer. LAN jack This jack lets you connect to a LAN. The adaptor has built-in support for Ethernet LAN (10 megabits per second, 10BASE-T) and Fast Ethernet LAN (100 megabits per second, 100BASE-TX). The LAN has two indicators. Refer to Chapter 4, Operating Basics, for details. ■ Do not connect any cable other than a LAN cable to the LAN jack. It could cause damage or malfunction.
L550/L550D/L555/L555D Right side The following figure shows the computer’s right side. 1 4 2 3 1. Optical disc drive 2. Universal Serial Bus (USB 2.0) ports 3. DC IN 19V jack 4. Security lock slot Figure 2-3 The right side of the computer 2-4 Optical disc drive The computer is configured with a tray version of the DVD Super Multi drive or Blu-ray Disc drive. The full-size drive provides high-performance execution of CD/DVD/BD-ROM-based programs. Universal Serial Bus (USB 2.
L550/L550D/L555/L555D 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 3 2 6 4 5 1 3 2 6 4 5 1. Battery safety lock 2. Battery 3. Battery release latch 4. Cooling vent 5. Memory module slots 6.
L550/L550D/L555/L555D 1 2 2-6 Battery safety lock Slide this latch into its “Unlock” position in order to release the battery pack and prepare for removal. Battery pack The battery pack provides power to the computer when the AC adaptor is not connected. For more detailed information on the use and operation of the battery pack please refer to Chapter 6, Power and Power-up Modes. Battery release latch Slide and hold this latch into its “Unlock” position in order to release the battery pack.
L550/L550D/L555/L555D 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. 11 10 12 9 13 8 3 1 7 14 2 3 6 4 5 1. Display screen 2. Power button 3. Stereo speakers 4. Touch Pad 5. Touch Pad control buttons 6. System Indicators *7. Front operation panel 8. Display hinge *9. Microphone *10. Web Camera *11. Web Camera LED 12.
L550/L550D/L555/L555D Display screen Please be aware that, when the computer is operating on the AC adaptor, the image displayed on the internal screen will be somewhat brighter than when it operates on battery power. This difference in brightness levels is intended to save power when operating on batteries. For more information on the computer’s display, please refer to the Display Controller section in Appendix B. Power button Press this button to turn the computer’s power on and off.
L550/L550D/L555/L555D User’s Manual Microphone A built-in microphone allows you to import and record sounds for your application - please refer to the Sound system section in Chapter 4, Operating Basics for more information. Some models are equipped with a microphone. Web Camera The Web Camera is a device that allows you to record video or take photographs with your computer. You can use it for video chatting or video conferences using a communication tool such as Windows Live Messenger.
L550/L550D/L555/L555D Front operation panel In addition to the power button, four buttons are provided with some models. Figure 2-6 Front operation panel These buttons allow you to manage audio/video, run applications and access utilities. Refer to the Front operation panel section in Chapter 4, Operating Basics, for details. Please handle your computer carefully to avoid scratching or damaging the surface.
L550/L550D/L555/L555D System indicators The LED system indicators for specific computer operations glow when those operations are in progress. Figure 2-7 System indicators User’s Manual DC IN The DC IN indicator normally glows green when power is being correctly supplied from the AC power adaptor. However, If the output voltage from the adaptor is abnormal, or if the computer’s power supply malfunctions, this indicator will go out.
L550/L550D/L555/L555D Keyboard indicators The following figures show the positions of the CAPS LOCK indicator and the NUM LOCK indicator. Figure 2-8 Keypad indicators 2-12 CAPS LOCK This indicator glows green when letter keys are locked into their uppercase format. NUM LOCK When the Number Lock indicator lights green, you can use the numeric functions of the right side of the keyboard. When switched off, the keys alternate commands will be enabled.
L550/L550D/L555/L555D Optical disc drives The computer is configured with a DVD Super Multi drive or BD writer drive. A Serial ATA interface controller is used for 12cm (4.72") and 8cm (3.15") CD/DVD/BD operation. When the computer is accessing a CD/DVD/BD, an indicator on the drive glows. For further information on loading and unloading discs, please refer to the Writing CD/DVD/BD on DVD Super Multi drives or BD Writer drives section in Chapter 4, Operating Basics.
L550/L550D/L555/L555D Writable discs This section describes the types of writable CD/DVD/BD 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 for further information. CDs ■ CD-R discs can be written only once. The recorded data cannot be erased or changed.
L550/L550D/L555/L555D BD-Writer drive The full-size BD-Writer drive module lets you record data to writable CD/DVD/BD discs as well as run either 12 cm (4.72") or 8 cm (3.15") for Tray type CD/DVD/BDs without using an adaptor. The read speed is slower at the centre of a disc and faster at the outer edge.
L550/L550D/L555/L555D AC adaptor The AC adaptor can automatically adjust to any voltage ranging from 90 to 264 volts and to a frequency of either 47 or 63 hertz, enabling you to use this computer in almost any country/region. The adaptor converts AC power to DC power and reduces the voltage supplied to this computer. To recharge the battery, simply connect the AC adaptor to a power source and to the computer. Please refer to Chapter 6, Power and Power-up Modes for further information.
L550/L550D/L555/L555D Chapter 3 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, Replacing the battery pack, for further information about installing the battery pack. ■ All users should be sure to read the section Starting up for the first time.
L550/L550D/L555/L555D Connecting the AC adaptor Attach the AC adaptor when you need to charge the battery or you want to operate from AC power. It is also the fastest way to get started, because the battery pack will need to be charged before you can operate from battery power. The AC adaptor can be connected to any power source supplying from 90 to 264 volts and 47 or 63 hertz. For details on using the AC adaptor to charge the battery pack, refer to Chapter 6, Power and Power-up Modes.
L550/L550D/L555/L555D 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. 2. Connect the AC adaptor’s DC output plug to the DC IN 19V jack on the right side of the computer. Figure 3-3 Connecting the adaptor to the computer 3.
L550/L550D/L555/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. Figure 3-4 Opening the display Use reasonable care when opening and closing the display panel. Opening it vigorously or slamming it shut could damage the computer.
L550/L550D/L555/L555D 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, Power and Power-up Modes, for more information. ■ After you turn on the power for the first time, do not turn it off until you have set up the operating system. Please refer to the section Starting up for the first time for more information.
L550/L550D/L555/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. 1. If you have entered data, either save it to the hard disk drive or to other storage media. 2.
L550/L550D/L555/L555D 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. ■ Saves power by shutting down the system when the computer receives no input or hardware access for the time period set by the System Hibernate feature.
L550/L550D/L555/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. When you have to turn off your computer aboard an aircraft or in places where electronic devices are regulated or controlled, always completely shut down the computer.
L550/L550D/L555/L555D Executing Sleep Mode You can also enable Sleep Mode by pressing FN + F3 - please refer to Chapter 5, The Keyboard, for further details. You can enter Sleep Mode in one of three ways: ■ Click Start then click the arrow ( ( ) in the power management button ) and select Sleep from the menu. ■ Close the display panel. Please note that this feature must be enabled within the Power Options (to access it, click Start -> Control Panel -> System and Security -> Power Options).
L550/L550D/L555/L555D System Recovery Options A hidden partition is allocated on the hard disk drive for the System Recovery Options. This partition stores files which can be used to repair the system in the event of a problem. The System Recovery Options feature will be unusable if this partition is deleted. System Recovery Options The System Recovery Options feature is installed on the hard disk when shipped from the factory.
L550/L550D/L555/L555D Creating Optical Recovery Discs This section describes how to create Recovery Discs. ■ Be sure to connect the AC adaptor when you create Recovery Discs. ■ Be sure to close all other software programs except the TOSHIBA Recovery Media Creator. ■ Do not run software such as screen savers which can put a heavy load on the CPU. ■ Operate the computer at full power. ■ Do not use power-saving features. ■ Do not write to the disc when the anti-virus software is running.
L550/L550D/L555/L555D Restoring the pre-installed software from your created Recovery Discs If the pre-installed files are damaged, you are able to either use the Recovery Discs you have created to restore the computer to the state it was in when you originally received it. To perform this restoration, follow the steps below: When the sound mute feature has been activated by pressing the FN + ESC key, be sure to disable this to allow sounds to be heard before starting the restore process.
L550/L550D/L555/L555D When you reinstall the Windows operating system, the hard disk will be reformatted and all data will be lost. 1. Turn off your computer. 2. While holding down 0 (zero) key on the keyboard, turn on your computer. A menu will be displayed from which you should follow the on-screen instructions.
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L550/L550D/L555/L555D Chapter 4 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. 1 2 1. Touch Pad 2.
L550/L550D/L555/L555D Touch Pad Gesture There are four 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. Click on the window or item you wish to scroll and slide your finger upwards or downwards along the right edge of the TouchPad to scroll vertically.
L550/L550D/L555/L555D The two buttons below the Touch Pad are used like the buttons on a standard mouse - press the left button to select a menu item or to manipulate text or graphics designated by the pointer, and press the right button to display a menu or other function depending on the software you are using. You can also tap the Touch Pad to perform functions similar to those of the left button on a standard mouse.
L550/L550D/L555/L555D 2. Grasp the disc tray gently and pull until it is fully opened. Figure 4-3 Pulling the disc tray open 3. Lay the CD/DVD/BD, label side up, in the disc tray.
L550/L550D/L555/L555D 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, DVD or BD, you will need to turn it slightly at an angle when you place it in the disc tray. After loading the CD/DVD/BD you should ensure that it is properly positioned over the central spindle and that it lies flat within the tray.
L550/L550D/L555/L555D 2. The CD/DVD/BD media will extend slightly over the sides of the disc tray in order that you can hold it. Grasp it carefully by its edges and lift it vertically off of the central spindle and out of the tray. Figure 4-5 Removing a CD/DVD/BD 3. Press the center of the disc tray in order to close it - the tray will click into place when it is locked.
L550/L550D/L555/L555D Front operation panel This section describes the buttons on the front operation panel. Four buttons are next to the power button on some models.
L550/L550D/L555/L555D When writing information to media using an optical drive, you should always ensure that you connect the AC adaptor to a live power socket. It is possible that, if data is written while powered by the battery pack, the write process may sometimes fail due to low battery power - in these instances data loss may occur.
L550/L550D/L555/L555D DVD-R for Labelflash: FUJIFILM CORPORATION (for 16x speed media) DVD+R: MITSUBISHI KAGAKU MEDIA CO., LTD. (for 8x and 16x speed media) TAIYO YUDEN CO., Ltd. (for 8x and 16x speed media) DVD+R (Double Layer): MITSUBISHI KAGAKU MEDIA CO., LTD. (for 2.4x and 8x speed media) DVD+R for Labelflash: FUJIFILM CORPORATION (for 16x speed media) DVD-RW: DVD Specifications for Recordable Disc for Version 1.1 or version 1.2 Victor Company of Japan, Ltd.
L550/L550D/L555/L555D 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. (for 4x, 8x and 16x speed media) DVD-R for Labelflash: FUJIFILM CORPORATION (for 16x speed media) DVD+R: MITSUBISHI KAGAKU MEDIA CO., LTD. (for 8x and 16x speed media) DVD+R for Labelflash: FUJIFILM CORPORATION (for 16x speed media) DVD-RW: DVD Specifications for Recordable Disc for Version 1.1 or version 1.
L550/L550D/L555/L555D ■ If the disc is poor in quality, or is dirty or damaged, writing or rewriting errors may be noted - ensure that you check all discs for dirt or damage before you use them. ■ The actual number of rewrites to CD-RW, DVD-RW, DVD+RW or DVD-RAM media will be affected by the quality of the disc itself and the way in which it is used. ■ There are two types of DVD-R media available, authoring discs and general use discs.
L550/L550D/L555/L555D ■ Do not use any hard disk utilities, including those that are intended to enhance hard disk drive access speeds, as they may cause unstable operation and damage data. ■ CD-RW (Ultra Speed +) media should not be used as data may be lost or damaged. ■ You should always write from the computer’s hard disk drive onto the CD/DVD/BD - do not try to write from shared devices such as a server or any other network device.
L550/L550D/L555/L555D Disclaimer TOSHIBA does not bear responsibility for the following: ■ Damage to any CD-R, CD-RW, DVD-R, DVD-R (Dual Layer), DVD-RW, DVD+R, DVD+R (Double Layer), DVD+RW or DVD-RAM disc that may be caused by writing or rewriting with this product.
L550/L550D/L555/L555D ■ 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. ■ If you add data to a DVD-R, DVD-R (Dual Layer), DVD+R or DVD+R (Double Layer) disc that you have already recorded to, you might not be able to read the added data under some circumstances.
L550/L550D/L555/L555D When Using Corel DVD MovieFactory® for TOSHIBA How to make a DVD-Video Method 1: Simplified steps for making a DVD-Video from video data captured from a DV-Camcorder: 1. Click Start -> All Programs -> DVD MovieFactory for TOSHIBA -> DVD MovieFactory Launcher to launch DVD MovieFactory. 2. Insert a DVD-RW or DVD+RW disc in Burner. 3. Click “Capture & Import” item on the top of Corel DVD movieFactory 7 window, then click Capture Video and press start to start capture video. 4.
L550/L550D/L555/L555D Important information for use Note the following limitations when you write Video DVD: 1. Editing digital video: ■ Log in with Administrator rights to use DVD MovieFactory. ■ Make sure that your computer is running on AC power when using DVD MovieFactory. ■ Operate the computer at Full Power. Do not use power-saving features. ■ While you are editing DVD, you can display preview. However, if another application is running. The preview might not display properly.
L550/L550D/L555/L555D 3. About Straight to Disc: ■ There is no support to record on DVD-R/+R disc ■ There is no support to record DVD+VR format by HDV ■ HDV support is limited to burn DVD-Video only ■ DVD-VR format is not supported to add Menu 4. About recorded DVDs: ■ Some DVD-ROM drives for personal computers or other DVD players may not be able to read DVD-R/+R/-RW/-RAM discs. ■ If you use an over-used rewritable disc, the full formatting might be locked. Please use a brand new disc.
L550/L550D/L555/L555D ■ Do not switch to Hibernation or Sleep Mode when running the “TOSHIBA DVD PLAYER”. ■ Do not lock the computer using the Windows logo ( ) + L keys or the Fn + F1 keys when running the “TOSHIBA DVD PLAYER”. Display Devices & Audio 1. “TOSHIBA DVD PLAYER” will only run when “Colors” is set to “True Color (32 bit)”. The “Colors” setting can be adjusted on the “Monitor” tab in the “Display Settings”.
L550/L550D/L555/L555D Starting TOSHIBA DVD PLAYER Use the following procedure to start “TOSHIBA DVD PLAYER”. 1. Insert an DVD-Video in the DVD Super Multi drive while Windows® 7 is running. When an DVD-Video disc is set in the DVD drive, the following application selection screen may appear. If this occurs, select Play DVD movie, then click OK to launch the TOSHIBA DVD PLAYER. 2. Touch the CD/DVD panel on the Front operation panel.
L550/L550D/L555/L555D ■ Make sure to connect the computer’s AC adapter when playing a Blu-ray Disc. ■ “WinDVD BD for TOSHIBA” supports AACS (Advanced Accesss Control System) copy protection technology. Renewal of the AACS key integrated into this product is required for uninterrupted enjoyment of Blu-ray Disc. An Internet connection is required for renewal.
L550/L550D/L555/L555D Media care This section provides tips on protecting data stored on your CD’s, DVD’s, BD’s and floppy diskettes. Handle your media with care. Following the simple precautions listed below will increase the lifetime of your media and protect the data stored on it. CD/DVD/BDs 1. Store your CD’s, DVD’s and BD’s in the containers they originally came in to protect them and keep them clean. 2. Do not bend the CD’s, DVD’s and BD’s. 3.
L550/L550D/L555/L555D 7. Never use a wet or damp floppy diskette - this could damage the floppy diskette drive or other devices within the computer. 8. Data may be lost if the floppy diskette is twisted, bent, or exposed to direct sunlight, extreme heat or cold. 9. Do not place heavy objects on your floppy diskettes. 10. Do not eat, smoke, or use items such as erasers near your floppy diskettes as foreign particles inside the jacket of the floppy diskette can damage the magnetic surface. 11.
L550/L550D/L555/L555D Realtek HD Audio Manager You can confirm and change the audio configuration using the Realtek HD Audio Manager. To launch the Realtek HD Audio Manager, click Start -> Control Panel -> Hardware and Sound -> Realtek HD Audio Manager. When you first launch the Realtek HD Audio Manager, you will see following device tabs. Speakers is the default output device. Microphone is the default input device.
L550/L550D/L555/L555D Using the web camera Some models are equipped with a Web Camera. Web Camera is a device that allows you to record video or take photographs with your computer. 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.
L550/L550D/L555/L555D Using TOSHIBA Web Camera Application TOSHIBA Web Camera Application is pre-configured to start when you turn on Windows® 7; if you need to restart it go to Start -> All Programs -> TOSHIBA -> Utilities -> Web Camera Application. 1. Capture Still Images 2. Open/Close Preview Area 3. Delete Recorded File 4. Video Recording 5. Camera Resolution 6.
L550/L550D/L555/L555D Using TOSHIBA Face Recognition TOSHIBA Face Recognition uses a face verification library to verify the face data of users when they log in Windows. The user can thus avoid having to enter a password or the like, which makes the login process easier. This software is preinstalled with some models. ■ TOSHIBA Face Recognition does not guarantee the correct identification of a user.
L550/L550D/L555/L555D 2. Click the Register button in the Management screen. The Registration screen is displayed. ■ If you wish to practice, click on the Next button in the Registration screen. ■ If you do not wish to practice, click on the Skip button in the Registration screen. 3. Click the Next button to start the guide. 4. First, take a picture while moving your neck slightly to the left and right. 5. Now take a picture while moving your neck down and up.
L550/L550D/L555/L555D How to Delete the Face Recognition Data Delete image data, account information, and personal record data created during registration. To delete the Face Recognition Data, follow the steps as described below: 1. To launch this utility, click Start -> All Programs -> TOSHIBA -> Utilities -> Face Recognition. The Management screen is displayed. 2. Select a user which is deleted in the Management screen. 3. Click the Delete button. “You are about to delete the user data.
L550/L550D/L555/L555D 1:1 Mode Login screen 1. 2. 3. 4. 5. 6. 7. Turn on the computer. The Select Tiles screen will be displayed. Select Start face recognition ( ). The Select Account screen will be displayed. Select the account, and click the Arrow button. “Please face the camera” will be displayed. Verification will be performed. If the authentication is successful, the image data taken in step 6 will be faded in and placed over one another.
L550/L550D/L555/L555D Setting 1. Click Start -> Control Panel -> Network and Internet -> Network and Sharing Center -> Connect to a network. 2. Choose a wireless network from the available connection window and click Connect. 3. Follow the wizard. You will need the name of the wireless network together with security settings. Consult the documentation accompanied with your router or ask your wireless network administrator for the settings.
L550/L550D/L555/L555D Bluetooth™ Stack for Windows by TOSHIBA Please note that this software is specifically designed for the following operating systems: ■ Windows 7 Information regarding the use of this software with these operating systems is listed below, with further details being contained with the electronic help files supplied with the software. This Bluetooth Stack is based on the Bluetooth Version 2.1+EDR specification.
L550/L550D/L555/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. Radio waves may affect pacemaker or medical device operation, possibly resulting in serious injury.
L550/L550D/L555/L555D 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. Otherwise, malfunctions or damage may occur. ■ Do not connect any power supplying device to the LAN cable that is connected to the LAN jack. Otherwise, malfunctions or damage may occur.
L550/L550D/L555/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. 2. Disconnect the cable from the LAN hub or router in the same manner. Check with your LAN administrator and hardware or software vendor before disconnecting from the hub.
L550/L550D/L555/L555D 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. ■ If a CD, DVD or BD is in the drive, remove it and make sure that the disc tray is securely closed. ■ Turn off (shut down) the computer.
L550/L550D/L555/L555D 4-36 User’s Manual
L550/L550D/L555/L555D Chapter 5 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.
L550/L550D/L555/L555D Function keys: F1 … F9 The function keys (not to be confused with the special FN key) are the twelve keys at the top of your keyboard - these keys function differently from other keys. F1 through F9 are called function keys because they execute programmed functions when pressed and, when used in combination with the FN key, those keys marked with icons also execute specific functions on the computer.
L550/L550D/L555/L555D 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. Power Plan: Pressing FN + F2 changes the power settings. Sleep: Pressing FN + F3 switches the system to Sleep Mode. Hibernate: Pressing FN + F4 switches the system to Hibernation Mode.
L550/L550D/L555/L555D Brightness (Up): Pressing FN + F7 increases the computer’s display panel brightness in individual steps. Wireless: Pressing FN + F8 switches the active wireless devices. If no wireless communication device is installed, no dialog box will appear. Touch Pad: Pressing FN + F9 enables or disables the Touch Pad function. Zoom: Pressing FN + Space changes the display resolution.
L550/L550D/L555/L555D 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.
L550/L550D/L555/L555D 5-6 User’s Manual
L550/L550D/L555/L555D 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.
L550/L550D/L555/L555D Power conditions continued Power on AC adaptor not connected Battery charge is above low battery trigger point • Operates • LED: Battery off DC IN off Battery charge is below low battery trigger point • Operates • LED: Battery flashes Amber DC IN off Battery charge is exhausted Computer goes into Sleep Mode and shuts down No battery installed • Cannot operate • LED: Battery off DC IN off Power off (no operation) Power indicators As shown in the below table, the Battery, DC
L550/L550D/L555/L555D 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 Indicates the AC adaptor is connected and is correctly supplying power to the computer. No light Under any other conditions, the indicator does not light.
L550/L550D/L555/L555D ■ The battery pack is a lithium ion battery, which can explode if not properly replaced, used, handled or disposed of. 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. In this mode data is stored in memory, so if the computer loses power, it will be lost.
L550/L550D/L555/L555D Care and use of the battery pack The battery pack is a vital component of portable computing and, as such, taking proper care of it will help ensure a longer operating time on battery power as well as deliver a longer life for your battery pack. The instructions detailed in this section will help to ensure safe operation and maximum performance. Refer to the enclosed Instruction Manual for Safety and Comfort for detailed precautions and handling instructions.
L550/L550D/L555/L555D Procedures To recharge a battery pack while it is installed in the computer, connect the AC adaptor to the DC IN 19V jack and plug the other end into a working outlet - 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.
L550/L550D/L555/L555D 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. 3. Charge the battery until the Battery indicator glows green. Repeat these steps two or three times until the battery recovers normal capacity.
L550/L550D/L555/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.
L550/L550D/L555/L555D ■ 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. Replacing the battery pack Please be aware that the battery pack is classified as a consumable item.
L550/L550D/L555/L555D 5. Slide the battery safety lock towards the release ( the battery release latch movable. ) position to make Figure 6-1 Releasing the battery pack (1) 6. Slide and hold the battery release latch (1) to disengage the battery pack and then remove it from the computer (2). 2 1 Figure 6-2 Releasing the battery pack (2) To install a battery, follow the steps as detailed below: 1. Insert the battery pack as far as it will go into the computer (1). 2.
L550/L550D/L555/L555D 1 2 Figure 6-3 Securing the battery pack 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 the Windows® login password.
L550/L550D/L555/L555D Supervisor password 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. ■ Specify restrictions for general users. Starting the computer by password If you have already registered a password, there is one way to start the computer: ■ Enter the password manually.
L550/L550D/L555/L555D Windows utilities You can configure various settings associated with both Sleep Mode and Hibernation Mode within the Power Options. To access it, click Start -> Control Panel -> System and Security -> Power Options. 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, The Keyboard for further details.
L550/L550D/L555/L555D 6-14 User’s Manual
L550/L550D/L555/L555D Chapter 7 HW Setup and Passwords This chapter explains how to use TOSHIBA HW Setup program to configure your computer and how to set passwords. HW Setup TOSHIBA HW Setup allows you to configure settings for General, Password, Display, Boot Priority, Button Setting, Keyboard, USB, LAN, SATA. 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.
L550/L550D/L555/L555D General This window displays the BIOS version and contains two buttons: Default Return all HW Setup values to the factory settings. About Display the HW Setup version. 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. Not Registered Changes or remove the password.
L550/L550D/L555/L555D 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. You will not be able to access the password option in the HW Setup.
L550/L550D/L555/L555D 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 feature. Disabled Disables the Wake-up on Keyboard function (Default). USB Legacy USB Support Use this option to enable or disable USB Legacy Emulation.
L550/L550D/L555/L555D Built-in LAN This feature enables or disables the Built-in LAN. Enabled Enables Built-in LAN function (Default). Disabled Disables Built-in LAN function. Wireless Communication Switch This feature enables or disables the Wireless Communication Switch. ON Enable Wireless Communication Switch function. OFF Disable Wireless Communication Switch function. SATA (optional) eSATA This feature allows you to set conditions of eSATA. Enabled Enables the eSATA port.
L550/L550D/L555/L555D 7-6 User’s Manual
L550/L550D/L555/L555D Chapter 8 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.
L550/L550D/L555/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. Never allow metal objects, such as screws, staples and paper clips, to enter the computer or Keyboard.
L550/L550D/L555/L555D 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.
L550/L550D/L555/L555D Additional memory module You can install additional memory into the computer in order to increase the amount of system memory that is available. This section describes how to install and remove optional memory modules. ■ You should place a mat beneath the computer in order to prevent the computer’s lid from becoming scratched or damaged when you are installing/replacing the memory module.
L550/L550D/L555/L555D 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 the Turning off the power section in Chapter 3, Getting Started if required). 2. Remove the AC adaptor and all cables and peripherals connected to the computer. 3. Turn the computer upside down and remove the memory module cover.
L550/L550D/L555/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.
L550/L550D/L555/L555D 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 Turning off the power section in Chapter 3, Getting Started if required). 2. Remove the AC adaptor and all cables and peripherals connected to the computer. 3.
L550/L550D/L555/L555D USB floppy diskette drive The USB floppy diskette drive accommodates either a 1.44MB or 720KB a 3.5" floppy diskette and connects to one of the computer’s USB ports. The USB floppy diskette drive is available only as an option. 1 2 1. USB connector 2. Disk-In-Use Indicator 3. Floppy diskette slot 4. Eject button 3 4 Figure 8-4 USB floppy diskette drive USB connector Insert this connector into one of the free USB ports of your computer.
L550/L550D/L555/L555D 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. Make sure the connector is right side up and properly aligned with the socket. Do not try to force the connection; doing so can damage the connecting pins.
L550/L550D/L555/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.
L550/L550D/L555/L555D 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. If you disconnect an eSATA device or turn off the power while the computer is accessing the drive you may lose data or damage an eSATA device or the drive. 2. Click the Safely Remove Hardware and Eject Media icon on the Windows Taskbar. 3.
L550/L550D/L555/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).
L550/L550D/L555/L555D For Intel 1. Click Start -> Control Panel -> Appearance and Personalization -> Personalization -> Display -> Adjust screen resolution. 2. Click the Advanced settings button. The Generic PnP Monitor and Intel® Graphics Properties dialogue box opens. 3. Click the Graphics Properties button.
L550/L550D/L555/L555D 4. In the subsequent dialogue box, click Display -> Multiple Displays and then set up your television and notebook displays. For ATI 1. Click Start -> All Programs -> Catalyst Control Center -> CCC.
L550/L550D/L555/L555D 2. Click Graphics and select Desktop & Displays. 3. Click the triangle icon on TV and select the display mode for TV.
L550/L550D/L555/L555D Security lock A security locks enable you to anchor your computer to a desk or other heavy object in order to help prevent unauthorized removal or theft. The computer has a security lock slot on its right side into which you can attach one end of the security cable, while the other end attaches to a desk or similar object. The methods used for attaching security cables differ from product to product. Please refer to the instructions for the product you are using for more information.
L550/L550D/L555/L555D Chapter 9 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.
L550/L550D/L555/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.
L550/L550D/L555/L555D Record your observations so you can describe them in detail to your reseller, dealer or service provider. Software The problems may be caused by your software or disk. If you cannot load a software package, the media may be damaged or the program might be corrupted. In these instances try loading another copy of the software if possible.
L550/L550D/L555/L555D System start-up When the computer does not start properly, check the following items: ■ Self test ■ Power Sources ■ Power-on Password Self test While booting up the computer, self test is executed automatically and the following will be displayed: TOSHIBA Leading Innovation>>> This message remains on the screen for a few seconds.
L550/L550D/L555/L555D 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 Procedure Computer shuts down and DC IN indicator blinks green Leave the computer off until the DC IN indicator stops blinking.
L550/L550D/L555/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 Modes, for more information on these indicators, together with general battery operation. Problem Procedure Battery doesn’t power the computer The battery may be discharged - connect the AC adaptor to recharge the battery.
L550/L550D/L555/L555D Real Time Clock Problem Procedure The following message is displayed on the LCD: RTC battery is low or CMOS checksum is inconsistent. Press [F2] key to set Date/ Time. The RTC battery charge has become exhausted, you should set the date and time in within the BIOS setup screen through the following steps: 1. Press [F2] key. BIOS setup will boot up. 2. Press [F5]/[F6] to set the date in [System Date]. 3. Press [F5]/[F6] to set the time in [System Time].
L550/L550D/L555/L555D Problem Procedure Markings appear on the LCD screen. These marks may have come from contact with the keyboard or Touch Pad while the display has been closed. You should try to remove the marks by gently wiping the display panel with a clean dry cloth or, if this fails, with a good quality LCD screen cleaner. In this latter instance you should always follow the instructions with the screen cleaner and always ensure you let the LCD screen dry properly before closing it.
L550/L550D/L555/L555D Hard disk drive Problem Procedure Computer does not boot from hard disk drive Check to see whether that is a floppy diskette in the floppy diskette drive or a CD-ROM/DVDROM in the optical disc drive - if so remove it and try to start the computer again. If this has no effect, check the Boot Priority setting within the TOSHIBA HW Setup utility please refer to the Boot Priority section in Chapter 7, HW Setup and Passwords, for further information.
L550/L550D/L555/L555D DVD Super Multi drive For further information, please refer to Chapter 4, Operating Basics. Problem Procedure You cannot access a CD/DVD/BD in the drive Make sure the drive’s disc tray is securely closed press it gently into the computer until it clicks into place. Open the drive’s disc tray and ensure the CD or DVD is properly seated - it should lie flat with the label facing upwards.
L550/L550D/L555/L555D BD writer drive For further information, please refer to Chapter 4, Operating Basics. Problem Procedure You cannot access a CD/DVD/BDs in the drive Make sure the drive’s disc tray is securely closed press it gently into the computer until it clicks into place. Open the drive’s disc tray and ensure the CD, DVD or BD is properly seated - it should lie flat with the label facing upwards.
L550/L550D/L555/L555D SD/SDHC memory card, miniSD/microSD Card For further information, please refer to Chapter 8, Optional Devices. Problem Procedure SD/SDHC memory card, miniSD/ microSD Card error occurs Remove the SD/SDHC memory card, miniSD/ microSD Card from the computer and then reinsert it in order to ensure it is firmly connected. If the problem persists, then you should refer to the documentation supplied with your SD/SDHC memory card, miniSD/microSD Card for further information.
L550/L550D/L555/L555D MultiMediaCard For further information, please refer to Chapter 8, Optional Devices. Problem Procedure MultiMediaCard error occurs Remove the MultiMediaCard from the computer and then reinsert it in order to ensure it is firmly connected. If the problem persists, then you should refer to the documentation supplied with your MultiMediaCard for further information.
L550/L550D/L555/L555D Problem Procedure The mouse pointer moves too fast or too slow In this instance, you should initially try changing the speed setting within the Mouse Control utility. 1. To access this utility, click Start -> Control Panel -> Hardware and Sound -> Mouse icon. 2. Within the Mouse Properties window, click the Pointer Options tab. 3. Set the pointer speed as required and click OK. If you are still unable to resolve the problem, contact your reseller, dealer or service provider.
L550/L550D/L555/L555D Problem Procedure Double-clicking does not work In this instance, you should initially try changing the double-click speed setting within the Mouse Control utility. 1. To access this utility, click Start -> Control Panel -> Hardware and Sound -> Mouse icon. 2. Within the Mouse Properties window, click the Buttons tab. 3. Set the double-click speed as required and click OK.
L550/L550D/L555/L555D eSATA device In addition to the information in this section, please also refer to the documentation supplied with your eSATA device. Problem Procedure eSATA device does not work Remove the eSATA device from the computer and then reconnect it to a free port it in order to ensure it is firmly attached. A connected eSATA device may not be recognized if it is connected to the computer’s eSATA/USB combo port while the computer is in Sleep Mode or Hibernation Mode.
L550/L550D/L555/L555D Additional memory module Please also refer to Chapter 8, Optional Devices, for further information on installing and removing memory modules. User’s Manual Problem Procedure 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 inserted in Slot A: amber twice, then green once.
L550/L550D/L555/L555D Sound system In addition to the information in this section, please also refer to the documentation supplied with your audio device. Problem Procedure No sound is heard Adjust the volume control. Turn the dial clockwise to increase the volume and turn the dial counterclockwise to decrease the volume. Check the software volume settings. Please check to see if Mute is turned to Off. Check to make sure the headphone connection is secure.
L550/L550D/L555/L555D External monitor Please also refer to Chapter 8, Optional Devices, and to the documentation supplied with your monitor for further information. Problem Procedure Monitor does not turn on 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 outlet. No display Try adjusting the contrast and brightness controls on the external monitor.
L550/L550D/L555/L555D LAN Problem Procedure Cannot access LAN Check for a firm cable connection between the LAN jack and the LAN HUB. Wake-up on LAN does not work Make sure the AC adaptor is connected. The Wake-up on LAN function consumes power even when the system is off. If problems persist, consult your LAN administrator. Wireless LAN If the following procedures do not restore LAN access, consult your LAN administrator.
L550/L550D/L555/L555D HDMI monitor output function Problem Procedure No display Try adjusting the contrast and brightness controls on the television. Press the FN + F5 hot key in order to change the display priority and ensure that it is not set for the internal display panel only. If you are still unable to resolve the problem, contact your reseller, dealer or service provider.
L550/L550D/L555/L555D 9-22 User’s Manual
L550/L550D/L555/L555D Chapter 10 Disclaimers This chapter states the Disclaimer(s) information applicable to TOSHIBA computers. CPU Central Processing Unit (“CPU”) Performance Disclaimer.
L550/L550D/L555/L555D 64-Bit Computing 64-bit processors are designed to take advantage of 32 and 64 bit computing. 64-bit computing requires that the following hardware and software requirements are met: ■ 64-bit Operating System ■ 64-bit CPU, Chipset and BIOS (Basic Input/Output System) ■ 64-bit Device drivers ■ 64-bit applications Certain device drivers and/or applications may not be compatible with a 64-bit CPU and therefore may not function properly.
L550/L550D/L555/L555D LCD Over a period of time, and depending on the usage of the computer, the brightness of the LCD screen will deteriorate. This is an intrinsic characteristic of LCD technology. Maximum brightness is only available when operating in AC power mode. Screen will dim when the computer is operated on battery power and you will not be able to increase the brightness of the screen.
L550/L550D/L555/L555D Copy Protection Applicable copy protection standards included in certain media may prevent or limit recording or viewing of the media. Images All images are simulated for purposes of illustration. LCD Brightness and Eye Strain Your display panel has a brightness approaching that of a TV device. We recommend that you adjust the brightness of your LCD to a comfortable level to prevent possible strain on your eyes.
L550/L550D/L555/L555D Appendix A Specifications This appendix summarizes the computer’s technical specifications.
L550/L550D/L555/L555D A-2 User’s Manual
L550/L550D/L555/L555D Appendix B 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. A high-resolution external monitor connected to the computer can display up to 2048 horizontal and 1536 vertical pixels at up to 16M colors.
L550/L550D/L555/L555D B-2 User’s Manual
L550/L550D/L555/L555D Appendix C Wireless LAN This appendix is intended to help you get your Wireless LAN network up and running, with a minimum of parameters. Card Specifications User’s Manual Form Factor Mini Card 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.
L550/L550D/L555/L555D Radio Characteristics Radio Characteristics of Wireless LAN Cards may vary according to: ■ Country/region where the product was purchased ■ Type of product Wireless communication is often subject to local radio regulations. Although Wireless LAN wireless networking products have been designed for operation in the license-free 2.4GHz and 5GHz band, local radio regulations may impose a number of limitations to the use of wireless communication equipment.
L550/L550D/L555/L555D Table Wireless IEEE 802.11 Channels Sets (Revision B and G) Frequency Range Channel ID 2400-2483.
L550/L550D/L555/L555D Table Wireless IEEE 802.
L550/L550D/L555/L555D Appendix D 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: Minimum 1.7 meters Wire size: Minimum 0.75 mm2 Current rating: Minimum 2.
L550/L550D/L555/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. National Electrical code handbook and the Canadian Electrical Code Part II.
L550/L550D/L555/L555D Appendix E TOSHIBA PC Health Monitor The TOSHIBA Health Monitor software program monitors computer system functions such as power consumption, the cooling system and HDD Drop sensor. It alerts users of specific system conditions via pop-up messages. It also tracks the usages of the computer and related devices, logging the service relevant information on the computer’s hard disk drive.
L550/L550D/L555/L555D 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.” message when it is displayed.
L550/L550D/L555/L555D Appendix F If your computer is stolen Always take care of your computer and try to prevent it from being stolen. You are the owner of a valuable technical device, which may be highly attractive to thieves, so please do not leave it unattended in a public place. To further help protect against theft, security cables can be bought for use with your notebook when it is being used at home or in the office.
L550/L550D/L555/L555D TOSHIBA Theft Registration Send to: Fax number: TOSHIBA Europe GmbH Technical Service and Support Blumenstrasse 26 93055 Regensburg Germany +49 (0) 941 7807 921 Country stolen: Machine type: (e.g. Satellite L550) Model number: (e.g. PSL55EYXT) Serial number: (e.g.
L550/L550D/L555/L555D Glossary The terms in this glossary cover topics related to this manual. Alternate naming is included for reference.
L550/L550D/L555/L555D GB: gigabyte HDD: hard disk drive GPS: Global Positioning System HD+: High Definition Plus IDE: integrated drive electronics IEEE: Institute of Electrical and Electronics Engineers 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
L550/L550D/L555/L555D A 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. An adapter can take a number of forms, from a microprocessor to a simple connector: An intelligent adapter (one that is capable of doing some processing) may also be called a controller.
L550/L550D/L555/L555D board: A circuit board. An internal card containing electronic components, called chips, which perform a specific function or increase the capabilities of the system. 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.
L550/L550D/L555/L555D click: To press and release the pointing device’s primary button without moving the pointing device. In the Windows operating system, this refers to the pointing device’s left button, unless otherwise stated. See also double-click. 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.
L550/L550D/L555/L555D D data: Information that is factual, measurable or statistical that a computer can process, store, or retrieve. data bits: A data communications parameter controlling the number of bits (binary digits) used to make up a byte. If data bits = 7 the computer can generate 128 unique characters. If data bits = 8 the computer can generate 256 unique characters. DC: Direct Current. Electric current that flows in one direction. This type of power is usually supplied by batteries.
L550/L550D/L555/L555D DVB-T (Digital Video Broadcasting - Terrestrial): Also known as terrestrial digital TV. Digital TV broadcasting standard. DVD-R (+R, -R): A Digital Versatile Disc Recordable disc can be written once and read many times. The DVD-R drive uses a laser to read data from the disc. DVD-RAM: A Digital Versatile Disc-Random Access Memory is a high capacity, high performance disc that lets you store large volumes of data. The DVD-RAM drive uses a laser to read data from the disc.
L550/L550D/L555/L555D firmware: A set of instructions built into the hardware which controls and directs a microprocessor’s activities. flash memory: Non-volatile memory that can be written to as well as read. Information in flash memory remains whether or not the computer is receiving power. See also memory. Compare RAM and ROM. floppy diskette: A removable disk that stores magnetically encoded data. floppy diskette drive (FDD): An electromechanical device that reads and writes to floppy diskettes.
L550/L550D/L555/L555D I icon: A small graphic image displayed on the screen or in the indicator panel. In Windows, an icon represents an object that the user can manipulate. input: The data or instructions you provide to a computer, communication device or other peripheral device from the keyboard or external or internal storage devices. The data sent (or output) by the sending computer is input for the receiving computer. instruction: Statements or commands that specify how to perform a particular task.
L550/L550D/L555/L555D LAN: A group of computers or other devices dispersed over a relatively limited area and connected by a communications link that enables any device to interact with any other on the network. Light Emitting Diode (LED): A semiconductor device that emits light when a current is applied. Liquid Crystal Display (LCD): Liquid crystal sealed between two sheets of glass coated with transparent conducting material.
L550/L550D/L555/L555D N network: A collection of computers and associated devices that are connected by communications facilities. A network allows you to share data and peripheral devices, such as printers, with other users and to exchange electronic mail. non-system disk: A disk for storing programs and data that cannot be used to start the computer. Compare system disk. nonvolatile memory: Memory, usually read-only (ROM), that is capable of permanently storing information.
L550/L550D/L555/L555D peripheral: Any device, such as a printer or joystick, that is attached to the computer and controlled by the computer’s CPU. Péritel: Péritel is a 21-pin connecting cable/port system that allows images and high-quality stereo sound (including Dolby® Pro-Logic sound formats) to be sent from one audio-visual device to another. It is also known as a “SCART connector” or “Euro connector”. pixel: A picture element. The smallest dot that can be made on a display or printer.
L550/L550D/L555/L555D RJ11: A modular telephone jack. RJ45: A modular LAN jack. Read Only Memory (ROM): Non-volatile memory that can be read but not written to. Non-volatile here means that information in ROM remains whether or not the computer is receiving power. This type of memory is used to store your computer’s BIOS, which is essential instructions the computer reads when you start it up. See also BIOS, memory. Compare RAM. S S/P DIF: A standard of digital interface for audio.
L550/L550D/L555/L555D 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. U USB: Universal Serial Bus. This serial interface lets you communicate with several devices connected in a chain to a single port on the computer.
L550/L550D/L555/L555D Index A D AC adaptor, 1-8 additional, 1-16 connecting, 3-2 DC IN 19V jack, 2-4 ASCII characters, 5-5 DC IN indicator, 2-11, 6-3 Display, 2-7 automatic power off, 1-11 brightness (down), 5-3 brightness (up), 5-4 controller, B-1 hinge, 2-8 opening, 3-4 Documentation list, 1-3 B Battery charging, 6-5 extending battery life, 6-8 indicator, 2-11, 6-2 Monitoring capacity, 6-7 real time clock, 1-8, 6-4 types, 6-3 Battery Charger, 8-7 Battery pack, 1-8, 2-6 additional, 8-7 replacing, 6-9
L550/L550D/L555/L555D H M Hard disk drive, 2-6 Heat dispersal, 1-12 Hibernation Mode, 1-12 Hot keys, 1-11 Brightness (Down), 5-3 Brightness (Up), 5-4 Hibernate, 5-3 Lock, 5-3 Mute, 5-3 Output, 5-3 Power Plan, 5-3 Sleep, 5-3 TOSHIBA Zooming Utility (enlarge), 5-4 TOSHIBA Zooming Utility (reduce), 5-4 Touch Pad, 5-4 Wireless, 5-4 Zoom, 5-4 HW Setup accessing, 7-1 general, 7-2 HW Setup utility, 1-14 Media care, 4-21 CD/DVD/BDs, 4-21 Memory, 1-3 expansion, 1-16 installing, 8-5 removing, 8-7 Modem, 4-29 Movi
L550/L550D/L555/L555D MultiMediaCard, 9-13 Overheating power down, 9-5 Password, 9-7 Pointing device, 9-13 Power, 9-4 SD/SDHC memory card, miniSD/ microSD Card, 9-12 Self test, 9-4 Sound system, 9-18 System start-up, 9-4 TOSHIBA support, 9-21 Touch Pad, 9-13 USB device, 9-15 USB mouse, 9-14 Wireless LAN, 9-20 Processor, 1-3 R Recovery Discs, 3-12 Recovery hard disk drive, 3-10, 3-12 Restarting the computer, 3-9 S SD/SDHC memory card, miniSD/microSD Card problems, 9-12 Security lock attaching, 8-16 Sleep
L550/L550D/L555/L555D Index-4 User’s Manual
