User’s Manual A40 User’s Manual TOSHIBA A40 PMR300010EN0 TOSHIBA A40 TOSHIBA A40 TOSHIBA A40 TOSHIBA A40 TOSHIBA A40 TOSHIBA A40 TOSHIBA A40 Choose freedom. computers.toshiba-europe.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Copyright © 2003 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. TOSHIBA A40 Series Portable Personal Computer User’s Manual First edition December 2003 Disclaimer This manual has been validated and reviewed for accuracy.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Optical disc drive safety instructions Be sure to check the international precautions at the end of this section. TEAC CD-RW/DVD-ROM DW-224E The CD RW/DVD ROM 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual TOSHIBA DVD-R/-RW SD-R6112 The DVD R/ RW 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual CD-RW/DVD-ROM SD-R2412 The CD RW/DVD ROM 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Panasonic CD-RW/DVD-ROM UJDA750 The CD RW/DVD ROM 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual 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, damage to the computer or impaired performance. Be certain to read the general precautions below and to note the cautions included in the text of the manual. Please also refer to the Safety Instruction Manual.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Central Processing Unit (CPU) Performance Disclaimer CPU performance in your computer product may vary from specifications under the following conditions: ■ Use of certain peripheral products ■ Use of battery power instead of AC power ■ Use of certain multimedia games or videos with special effects ■ Use of standard telephone lines or low speed network connections ■ Use of complex modelling software, such as high end computer aide
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Working environment This product was designed to fulfil the EMC (electromagnetic compatibility) requirements to be observed for so called "Residential, commercial and light industry environments". TOSHIBA do not approve the use of this product in working environments other than the above mentioned "Residential, commercial and light industry environments".
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Network connection (class A warning) If this product has networking capabilities and will be connected to a network, Class A radiation limits will be observed (in accordance with technical conventions). This means that if the product will be used in a domestic environment, other devices in the near surrounding may suffer interference.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Cooling vent at the underside of the computer. COOLING VENT To prevent possible overheating of the CPU, make sure the cooling fan’s air intake is not blocked. The fan draws in air by creating a vacuum. If the fan is blocked, it could cause the CPU to run at a lower performance level or cause the computer to shut down.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 User's Manual Open the keyboard brace Memory module and the work of the replacement of the internal modem etc. detach keyboard brace, bases such as speakers and Power buttons become baring. Never touch substrates such as bare speakers and Power buttons. It causes the breakdown when touching. BARE SPEAKERS BARE POWER BUTTON Open the keyboard brace TOSHIBA A40 Series xiv ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Table of Contents TOSHIBA A40 Series Table of Contents Preface ........................................................................................ xxi Manual contents.................................................................................... xxi Conventions.......................................................................................... xxii Abbreviations...................................................................
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Table of Contents Chapter 2 The Grand Tour........................................................2 1 Front with the display closed ...............................................................2 1 Left side..................................................................................................2 2 Right side ...............................................................................................2 4 Back side ..................
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Table of Contents Chapter 4 Operating Basics .....................................................4 1 Using the Touch pad .............................................................................4 1 Using optical media drives ...................................................................4 2 Loading discs ....................................................................................4 3 Removing discs ..............................
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Table of Contents Chapter 5 The Keyboard ..........................................................5 1 Typewriter keys .....................................................................................5 1 F1…F12 function keys...........................................................................5 2 Soft Keys: Alt Gr Key Combinations....................................................5 2 Soft keys: Fn key combinations ....................
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Table of Contents Chapter 7 HW Setup and Passwords......................................7 1 HW Setup ...............................................................................................7 1 Accessing HW Setup.........................................................................7 1 HW Setup window .............................................................................7 1 Supervisor password ....................................
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Table of Contents Chapter 9 Troubleshooting ......................................................9 1 Problem solving process ......................................................................9 1 Preliminary checklist..........................................................................9 2 Analysing the problem .......................................................................9 2 Hardware and system checklist.......................
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Preface TOSHIBA A40 Series Preface Congratulations on your purchase of the TOSHIBA A40 Series computer. This powerful, notebook computer is designed to provide years of reliable, high performance computing. This manual tells how to set up and begin using your TOSHIBA A40 Series computer. It also provides detailed information on configuring your computer, basic operations and care, using optional devices and troubleshooting.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Preface Chapter 4, Operating Basics, includes tips on care of the computer and on using the Touch pad, the optical media drive, optional external diskette drive, LAN and internal modem. Chapter 5, The Keyboard, describes special keyboard functions including the keypad overlay and hot keys. Chapter 6, Power and Power Up Modes, gives details on the computer’s power resources and battery save modes.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Preface 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction TOSHIBA A40 Series 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 preinstalled by TOSHIBA. Equipment checklist Carefully unpack your computer. Save the box and packing materials for future use.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Software ■ The following software is preinstalled: ® ■ Microsoft Windows XP Home Edition/Professional ■ Modem driver ■ Display Drivers for Windows ■ TOSHIBA Utilities ■ Wireless LAN driver ■ Sound Driver for Windows ■ DVD Video Player ■ LAN Driver ■ TOSHIBA Power Saver ■ TOSHIBA Console ■ Online manual ■ TOSHIBA Config Free ■ TOSHIBA Touch and Launch ■ TOSHIBA PC Diagnostic Tool ■ Product Recovery CD ROM or DVD ROM ■ Tools & Utili
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Features The computer uses TOSHIBA’s advanced Large Scale Integration (LSI), Complementary Metal Oxide Semiconductor (CMOS) technology extensively to provide compact size, minimum weight, low power usage, and high reliability. This computer incorporates the following features and benefits: Processor Built in The computer is equipped with an Intel® processor.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Memory Slots 256 MB , 512 MB or 1GB memory module (PC2700, DDR) can easily be installed in the computer. Video RAM Part of system memory is used for Video RAM, of which available capacity depends on the size of system memory: ■ 256MB or more of system memory: the maximum Video RAM capacity is 64MB. Power Battery pack The computer is powered by one rechargeable lithium ion battery pack.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Disks Hard disk drive Available in four sizes. ■ 27.94 GB (30.0 billion bytes) ■ 37.26 GB (40.0 billion bytes) ■ 55.88 GB (60.0 billion bytes) CD RW/DVD ROM drive Some models are equipped with a full size, CD RW/DVD ROM drive module that lets you run CD/DVDs without using an adaptor. It reads DVD ROMs at maximum 8 speed and CD ROMs at maximum 24 speed. It writes CD R at up to 24 speed and CD RW at up to 10 speed.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Display The computer’s LCD panel supports high resolution video graphics. The screen can be set at a wide range of viewing angles for maximum comfort and readability. Built in 15.0"XGA/SXGA+TFT screen, 16 M colours, with the following resolution: ■ XGA, 1024 horizontal × 768 vertical pixels Graphics controller Graphics controller maximizes display performance. Refer to Appendix D for more information.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Multimedia Sound System Windows Sound System compatible Sound System provides internal speakers as well as jacks for an external microphone and headphone. Headphone jack This jack outputs analog audio signals. Microphone jack A 3.5 mm mini microphone jack enables connection of a three conductor mini jack for monaural microphone input.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Software Operating System Windows XP Home Edition/Professional Edition operating system and TOSHIBA Utilities and drivers preinstalled on the hard disk. Refer to the Software section at the front of this chapter. TOSHIBA Utilities A number of utilities and drivers are preinstalled to make your computer more convenient to use. Refer to the Utilities section in this chapter.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Keypad overlay A ten key pad is integrated into the keyboard. Refer to the Keypad overlay section in Chapter 5, The Keyboard, for instructions on using the keypad overlay. Power on password Two levels of password security are available: supervisor and user. This feature prevents unauthorized access to your computer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Heat dispersal To protect from overheating, the CPU has an internal temperature sensor. If the computer’s internal temperature rises to a certain level, the cooling fan is turned on or the processing speed is lowered. Use the Fan item of the Basic Setup tab in TOSHIBA Power Saver. Maximum Performance Turns on fan first, then if necessary lowers CPU processing speed.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Utilities This section describes preinstalled utilities and tells how to start them. For details on operations, refer to each utility’s online manual, help files or readme.txt files. TOSHIBA Power Saver To access this power savings management program, click the Control Panel and select the TOSHIBA Power Saver icon.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction TOSHIBA Touch Pad On/Off Utility Pressing Fn + F9 in a windows environment enables or disables the Touch Pad function. When you press these hot keys, the current setting will change and be displayed as an icon. TOSHIBA Touch and Launch TOSHIBA Touch and Launch is a tool that allows you to perform various tasks easily using Touch pad. TOSHIBA Touch and Launch is useful in the following conditions.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Introduction Options You can add a number of options to make your computer even more powerful and convenient to use. The following options are available: Memory expansion 256 MB , 512 MB or 1GB memory module (PC2700, DDR) can easily be installed in the computer. Battery pack An addition Battery pack can be purchased from your TOSHIBA dealer. The Battery Pack is identical to the one that came with your computer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour TOSHIBA A40 Series 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 figure below shows the computer’s front with its display panel in the closed position.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Left side The figure below shows the computer’s left side. LAN JACK USB PORTS PC CARD SLOT The left side of the computer LAN active indicator (orange) This indicator glows orange when data is being exchanged between the computer and the LAN. Link indicator (green) This indicator glows green when the computer is connected to a LAN and the LAN is functioning properly. Ether LAN jack This jack lets you connect to a LAN.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Universal Serial Bus (USB 2.0) ports Two Universal Serial Bus ports are on the left side. The ports comply with the USB 2.0 standard, which enables data transfer speed 40 times faster than the USB 1.1 standard. (The ports also support USB 1.1.) Also two ports are on the back side. Keep foreign objects out of the USB connectors. A pin or similar object can damage the computer’s circuitry.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Right side The figure below shows the computer’s right side. HEADPHONE JACK OPTICAL MEDIA DRIVE VOLUME CONTROL MICROPHONE JACK CD/DVD IN USE INDICATOR MODEM JACK The right side of the computer Fixed Optical Media Drive The computer is configured with a full size optical media drive module that lets you run either 12 cm (4.72") or 8 cm (3.15") disks without using an adaptor.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Volume control Use this dial to adjust the volume of the stereo speakers or the stereo headphones. Microphone jack A standard 3.5 mm mini microphone jack enables connection of a monaural microphone or other device for audio input. When you connect an external microphone, the internal microphone is automatically disabled. Headphone jack A standard 3.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Universal Serial Bus (USB 2.0) ports Two Universal Serial Bus ports are on the back side. The port comply with the USB 2.0 standard, which enables data transfer speed 40 times faster than the USB 1.1 standard. (The ports also support USB 1.1.) Also two ports are on the left side. Security lock A security cable attaches to this slot.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Underside The figure below shows the underside of the computer. Make sure the display is closed before turning over your computer. MEMORY MODULE COVER FAN VENT BATTERY SAFETY LOCK BATTERY PACK BATTERY RELEASE LATCH The underside of the computer TOSHIBA A40 Series 2 7 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Battery release latch Slide this latch to release the battery pack for removal. For detailed information on removing the battery packs, refer to Chapter 6, Power and Power Up Modes. Battery safety lock Switch this safety lock to make the battery release latch slide freely or locked. For detailed information, refer to Chapter 6, Power and Power Up Modes.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Front with the display open The figure below shows the front of the computer with the display open. To open the display, slide the display latch on the front of the display to the right of the computer and lift up. Position the display at a comfortable viewing angle.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Display screen The LCD displays high contrast text and graphics. The computer’s LCD consists of up to 1024 x 768 pixels. The computer has a Thin Film Transistor (TFT) display. Refer to Appendix D. When the computer operates on power through the AC adaptor, the display screen’s image will be somewhat brighter than when it operates on battery power. The lower brightness level is intended to save battery power.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour System indicators DC IN 15V POWER BATTERY BUILT IN HDD System indicators DC IN 15V The DC IN 15V indicator glows green when DC power is supplied from the AC power adaptor. If the adaptor’s output voltage is abnormal or if the power supply malfunctions, this indicator flashes orange. Power The Power indicator glows green when the computer is on.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Keyboard indicators The figures below show the positions of the keypad overlay indicators and the CapsLock indicator. When the F10 key indicator glows the keypad overlay lets you control the cursor. When the F11 key indicator glows the keypad overlay lets you enter numbers.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour When the CapsLock indicator glows the keyboard is in all caps mode. CAPSLOCK INDICATOR CapsLock indicator Caps Lock This indicator glows green when the alphabet keys are locked in uppercase. TOSHIBA A40 Series 2 13 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Fixed Optical media drive One of the following optical media drives is installed in the computer: CD RW/DVD ROM drive, DVD Multi drive, DVD ROM drive, DVD R/ RW drive, DVD±RW drive. An ATAPI interface controller is used for CD/DVD ROM operation. When the computer is accessing a CD/DVD, an indicator on the drive glows.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour Writable discs This section describes the types of writable CD/DVD discs. Check the specifications for your drive to for the type of discs it can write. Use Drag'n Drop CD+DVD to write compact discs. Refer to Chapter 4, Operating Basics. CDs ■ CD R discs can be written only once. The recorded data cannot be erased or changed. ■ CD RW discs can be recorded more than once.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour CD-RW/DVD-ROM drive The full size CD RW/DVD ROM drive module lets you record data to rewritable CDs as well as run either 12 cm (4.72") or 8 cm (3.15") CD/DVDs without using an adaptor. The read speed is slower at the centre of a disc and faster at the outer edge.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Grand Tour AC adaptor The AC adaptor converts AC power to DC power and reduces the voltage supplied to the computer. It can automatically adjust to any voltage from 100 to 240 volts and to a frequency of either 50 or 60 hertz, enabling you to use the computer in almost any country/region. To recharge the battery, simply connect the AC adaptor to a power source and the computer. See Chapter 6, Power and Power Up Modes for details.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started TOSHIBA A40 Series Chapter 3 Getting Started This Chapter provides basic information to get you started using your computer. It covers the following topics: ■ Setting up your work space — for your health and safety Be sure also to read the Safety Instruction Manual. This guide, which is included with the computer, explains product liability.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Setting up your work space Establishing a comfortable work site is important for you and your computer. A poor work environment or stressful work habits can result in discomfort or serious injury from repetitive strain to your hands, wrists or other joints. Proper ambient conditions should also be maintained for the computer’s operation.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Placement of the computer Position the computer and peripheral devices to provide comfort and safety. ■ Set the computer on a flat surface at a comfortable height and distance. The display should be no higher than eye level to avoid eye strain. ■ Place the computer so that it is directly in front of you when you work and make sure you have adequate space to easily operate other devices.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Lighting Proper lighting can improve legibility of the display and reduce eye strain. ■ Position the computer so that sunlight or bright indoor lighting does not reflect off the screen. Use tinted windows, shades or other screen to eliminate sun glare. ■ Avoid placing the computer in front of bright light that could shine directly in your eyes. ■ If possible, use soft, indirect lighting in your computer work area.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started 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 100 to 240 volts and 50 or 60 hertz.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started 2. Connect the AC adaptor’s DC output plug to the DC IN 15V input port on the back of the computer. Connecting the adaptor to the computer 3. Plug the power cord into a live wall outlet. The Battery and DC IN 15V indicators on the front of the computer should glow. Opening the display The display panel can be rotated in a wide range of angles for optimal viewing. 1.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Turning on the power This section describes how to turn on the power. After you turn on the power for the first time, do not turn it off until you have set up the operating system. Refer to the section Starting up for the first time in this chapter. 1. If the external diskette drive is connected, make sure it is empty. If a diskette is in the drive, press the eject button and remove the diskette. 2. Open the display. 3.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Turning off the power The power can be turned off in one of the following modes: Shut down (Boot), Hibernation or Standby mode. Shut Down mode (Boot mode) When you turn off the power in Shut Down mode no data is saved and the computer will boot to the operating system’s main screen. 1. If you have entered data, save it to the hard disk or to a diskette. 2.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Benefits of hibernation The hibernation feature provides the following benefits: ■ Saves data to the hard disk when the computer automatically shuts down because of a low battery. For the computer to shut down in hibernation mode, the hibernation feature must be enabled in two places : the hibernate tab in Power Options and Setup Action tab in TOSHIBA Power Saver. Otherwise, the computer will shut down in Standby mode.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Data save in hibernation mode When you turn off the power in hibernation mode, the computer takes a moment to save current memory data to the hard disk. During this time, the Built IN HDD indicator will light. After you turn off the computer and memory is saved to the hard disk, turn off the power to any peripheral devices. Do not turn the computer or devices back on immediately.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Benefits of standby The standby feature provides the following benefits: ■ Restores the previous working environment more rapidly than does hibernation. ■ Saves power by shutting down the system when the computer receives no input or hardware access for the duration set by the System Standby feature. ■ You can use the panel power off feature. Executing standby You can also enable Standby by pressing Fn + F3.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Getting Started Restarting the computer Certain conditions require that you reset the system. For example, if: ■ You change certain computer settings. ■ An error occurs and the computer does not respond to your keyboard commands. There are three ways to reset the computer system: 1. Click start then click Turn off computer. From the Turn off computer menu select Restart. 2.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics TOSHIBA A40 Series Chapter 4 Operating Basics This Chapter gives information on basic operations including using the Touch pad, optical media drives, audio/video controls, Sound System, the internal modem and LAN. It also provides tips on caring for your computer and on heat dispersal.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics For some functions, you can tap the Touch pad instead of pressing a control button. Click Tap the Touch pad once Double click Tap the Touch pad twice Drag and drop 1. Hold down the left control button and move the cursor to drag the item you want to move. 2. Lift your finger to drop the item where you want it. Scroll Vertical: Move your finger up or down the right edge of the Touch pad.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Loading discs To load CD/DVDs, follow the steps below and refer to the figures below. 1. a. When the power is on, press the eject button to open the drawer slightly. Pressing the eject button b. Pressing the eject button will not open the drawer when the drive’s power is off.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics 2. Pinch the drawer gently and pull until it is fully opened. Pulling the drawer open 3. Lay the CD/DVD, label side up, in the drawer. Inserting a CD/DVD When the drawer is fully opened, the edge of the computer will extend slightly over the CD/DVD tray. Therefore, you will need to turn the CD/DVD at an angle when you place it in the tray.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics 4. Press gently at the centre of the CD/DVD until you feel it click into place. The CD/DVD should lie below the top of the spindle, flush with the spindle base. 5. Push the centre of the drawer to close it. Press gently until it locks into place. If the CD/DVD is not seated properly when the drawer is closed, the CD/DVD might be damaged. Also, the drawer might not open fully when you press the eject button.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics 2. The CD/DVD extends slightly over the sides of the drawer so you can grasp it. Hold the CD/DVD gently and lift it out. Removing a CD/DVD 3. Push the centre of the drawer to close it. Press gently until it locks into place. Audio/Video controls This section describes how to use the audio/video control buttons. Next and Previous buttons A single button on a rocker controls the Next and Previous functions.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Play/Pause and Stop buttons A single button on a rocker controls the Play/Pause and Stop functions. Press on the icon to select the desired function. Play/Pause Press the icon to begin or pause play. Stop Press the icon to stop play. Controls for CD/DVD and Digital Audio CD/DVD control Os is running and you press Play/Pause. If an audio CD is in the optical media drive, TOSHIBA Media Player starts and CD audio play begins.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Before writing or rewriting Please observe the following points when you write or rewrite the data. ■ We recommend the following manufacturers of CD R and CD RW media. Media quality can affect write or rewrite success rates. CD R: TAIYOYUDEN CO., LTD. MITSUBISHI CHEMICAL CORPORATION RICOH Co., Ltd. Hitachi Maxell Ltd. CD RW: ■ ■ ■ ■ ■ ■ ■ ■ MITSUBISHI CHEMICAL CORPORATION RICOH Co., Ltd.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Writing CD/DVDs on DVD-R/-RW drive You can use the DVD R/ RW drive to write data to either CD R/RW or DVD R/ RW discs. The following applications for writing are supplied on CD ROM: Drag’n Drop CD+DVD, licensed by Easy Systems Japan Ltd., and DigiOn Inc., InterVideo WinDVD Creator 2 Platinum, which is a product of InterVideo, Inc.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Before writing or rewriting Please observe the following points when you write or rewrite data. ■ Based on TOSHIBA’s limited compatibility testing, we suggest the following manufacturers of CD R/RW and DVD R/ RW/ RAM disc. However, in no event does TOSHIBA guarantee the operation, quality or performance of any disc. Disc quality can affect write or rewrite success rates. CD R: TAIYOYUDEN CO., LTD.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ You cannot overwrite data that has been previously written to a DVD RW disc. You cannot partially delete any data written to a DVD RW disc. Data written to a CD R/DVD R disc cannot be deleted either in whole or in part. Data deleted (erased) from a CD RW and DVD RW/ RAM disc cannot be recovered. Check the content of the disc carefully before you delete it.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Drag’n Drop CD+DVD Note the following limitations when you use Drag’n Drop CD+DVD: ■ DVD Video cannot be created using Drag’n Drop CD+DVD. ■ DVD Audio cannot be created using Drag’n Drop CD+DVD. ■ You cannot use Drag’n Drop CD+DVD’s music CD function to record music to a DVD±RW disc. ■ Do not use the DISC Backup function of Drag’n Drop CD+DVD to copy DVD Video and DVD ROM with copyright protection.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Media care This section provides tips on protecting data stored on your CD/DVDs and diskettes. Handle your media with care. The following simple precautions will increase the lifetime of your media and protect the data stored on them: CD/DVDs 1. Store your CD/DVDs in the container they came in to protect them and keep them clean. 2. Do not bend the CD/DVD. 3.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Sound System This section describes audio controls including sound levels and power management. Volume control The Volume Control utility lets you control the audio volume in Windows for both playback and recording. ■ To launch Volume Control for playback, click Start, point to All Programs, point to Accessories, point to Entertainment and click Volume Control.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Microphone Enhancements The Microphone Setup allows you to optimise the microphone input settings for your particular configuration. Choose Standard Microphone if you have an ordinary desktop microphone. Choose Headset if you have a wearable microphone that is positioned directly in front of your mouth.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Modem This section describes how to connect and disconnect the internal modem to and from a telephone jack. The internal modem does not support voice functions. All data and fax functions are supported. In case of a lightning storm, unplug the modem cable from the telephone jack. Do not connect the modem to a digital telephone line. A digital line will damage the modem.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Properties menu Click the icon with the secondary mouse button to display the following menu on the screen. The menu list Setting You can enable or disable the following settings: AutoRun Mode The Region Select utility starts automatically when you start up the operating system. Open the Dialling Properties dialog box after selecting region.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Connecting To connect the internal modem cable, follow the steps below. The modular cable that comes with the computer must be used to connect a modem. Connect the end of the modular cable with the core to the computer. In case of a lightning storm, unplug the modem cable from the telephone jack. Do not connect the modem to a digital telephone line. A digital line will damage the modem.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics LAN LAN circuits support Ethernet LAN (10 megabits per second, 10BASE T) and Fast Ethernet LAN (100 megabits per second, 100BASE TX). This section describes how to connect/disconnect to a LAN. LAN cable types The computer must be configured properly before connecting to a LAN. Logging onto a LAN using the computer’s default settings could cause a malfunction in LAN operation.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Disconnecting LAN cable To disconnect the LAN cable, follow the steps below. Make sure the LAN Active indicator (orange LED) is out before you disconnect the computer from the LAN. 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 in the same manner. Check with your LAN administrator before disconnecting from the hub.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Operating Basics Moving the computer The computer is designed for rugged durability. However, a few simple precautions taken when moving the computer will help ensure trouble free operation. ■ Make sure all disk activity has ended before moving the computer. Check the Built in HDD indicator on the computer and the indicator on any external disk drive. ■ If a diskette is in the external disk drive, remove it.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard TOSHIBA A40 Series Chapter 5 The Keyboard The computer’s keyboard layouts are compatible with a 101/102 key enhanced keyboard. By pressing some keys in combination, all the 101/102 key keyboard functions can be executed on the computer. The number of keys on your keyboard depends on which country/region’s keyboard layout your computer is configured with. Keyboards for numerous languages are available.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard F1…F12 function keys The function keys, not to be confused with Fn, are the 12 keys at the top of your keyboard. These keys function differently from other keys. F1 through F12 are called function keys because they execute programmed functions when pressed. Used in combination with the Fn key, keys marked with icons execute specific functions on the computer. See the section Soft keys: Fn key combinations in this chapter.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard Emulating keys on enhanced keyboard Esc F1 ~ @ ! 1 ` CapsLock Shift # 3 2 Q Tab F3 F2 W A $ 4 E S Z F4 % 5 R D X F5 F C Y G V I J N F8 ( 9 8 U H B F7 * & 7 ^6 T F6 > . ? / Scroll Pause lock Break Bk Sp Ins Home PgUp \ Del End PgDn F12 } ] ,, , : ; PrtSc SysReg F11 + = { [ P L < , F10 _ - ) 0 O K M F9 Num Lock / *.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard Hot keys Hot keys (Fn + a function or Esc key) let you enable or disable certain features of the computers. Sound mute: Pressing Fn + Esc in a Windows environment turns sound on or off. When you press these hot keys, the current setting will change and be displayed as an icon. Instant security: Press Fn + F1 to blank the screen to prevent others from accessing your data.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard Display selection: Press Fn + F5 to change the active display device. When you press these hot keys a dialog box appears. Only selectable devices will be displayed. Hold down Fn and press F5 again to change the device. When you release Fn and F5, the selected device will change. If you hold down the keys for three seconds the selection will return to LCD.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard 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, point to All Programs, point to TOSHIBA, point to Utilities and click Accessibility.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard Keypad overlay Your computer’s keyboard does not have an independent numeric keypad, but its numeric keypad overlay functions like one. The keys in the centre of the keyboard with grey letters make up the numeric keypad overlay. The overlay provides the same functions as the numeric keypad on the 101/102 key enhanced keyboard.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 The Keyboard Temporarily using normal keyboard (overlay on) While using the overlay, you can temporarily access the normal keyboard without turning off the overlay: 1. Hold Fn and press any other key. All keys will operate as if the overlay were off. 2. Type upper case characters by holding Fn + Shift and pressing a character key. 3. Release Fn to continue using the overlay.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes TOSHIBA A40 Series 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Power on AC adaptor not connected Power off (no operation) Battery charge is above low battery trigger point • Operates • LED: Battery off DC IN 15V off — Battery charge is below low battery trigger point • Operates • LED: Battery flashes orange DC IN 15V off — Battery charge exhausted Computer goes into resume mode and shuts down No Battery installed • Cannot operate • LED: Battery off DC IN 15V off — — P
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes DC IN 15V indicator Check the DC IN 15V indicator to determine the power status from the AC adaptor connected: Green Indicates the AC adaptor is connected and supplying proper power to the computer. Flashing orange Indicates a problem with the power supply. Plug the AC adaptor into another outlet. If it still does not operate properly, see your dealer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Battery types The computer has two types of batteries: ■ Battery pack: 12 cell battery pack is available 8400mAh. ■ Real Time Clock (RTC) battery Battery pack When the AC adaptor is not connected, the computer’s main power source is a removable lithium ion battery pack, also referred to in this manual as the battery pack.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Real Time Clock battery The Real Time Clock (RTC) battery provides power for the internal real time clock and calendar. It also maintains the system configuration. If the RTC battery becomes completely discharged, the system loses this data and the real time clock and calendar stop working.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Danger 1. Never try to dispose of the battery pack by burning or expose it to a heating device such as a microwave oven. The battery pack could explode and cause bodily injury. 2. Never try to disassemble, repair or otherwise tamper with a battery pack. The battery pack will overheat and ignite.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Warning 1. Never allow caustic electrolyte fluid leaked from a battery pack to contact your eyes, skin or clothing. If caustic electrolyte fluid should contact your eyes, immediately wash your eyes with large amounts of running water and seek medical attention, to help prevent eye damage. If electrolyte fluid should contact your skin immediately wash it under running water to prevent rash.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Note 1. Never remove the battery pack while the Wake up on LAN function is enabled. Data will be lost. Before you remove a battery pack, disable the Wake up on LAN function. 2. To ensure the battery pack maintains maximum capacity, operate the computer on battery power once a week until the battery pack is fully discharged. Refer to the section Extending battery life in this Chapter for procedures.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Time The following table shows the approximate time required to fully charge a discharged battery. Charging time (hours) Battery type Battery pack 8400mAh Power on Power off 7 to 20 or longer about 3.5 8 Doesn't charge RTC battery The charging time when the computer is on is affected by ambient temperature, the temperature of the computer and how you use the computer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Monitoring battery capacity Remaining battery power can be monitored in Power Saver. Wait at least 16 seconds after turning on the computer before trying to monitor the remaining operating time. The computer needs this time to check the battery’s remaining capacity and to calculate the remaining operating time, based on the current power consumption rate and remaining battery capacity.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Retaining data with power off When you turn off your computer with fully charged batteries, the computer will retain data for the following approximate time periods: Battery pack 8400mAh about 6 days (Standby mode) RTC battery 1 month about 2 months(Boot mode) Extending battery life To maximise the life of your battery pack: ■ At least once a month, disconnect the computer from a power source and operate it on batt
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Replacing the battery pack When the battery pack reaches the end of its operating life you will need to install a new one. The life of the battery pack is generally about 500 recharges. If the Battery indicator flashes orange shortly after fully recharging the battery, the battery pack needs to be replaced.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes 5. Slide the battery release latch to free the battery pack for removal after switching the battery safety lock into unlock position (direction opposite to the battery), then slide out the battery pack. Releasing the battery pack For environmental reasons, do not throw away a spent battery pack. Please return spent battery packs to your TOSHIBA dealer. TOSHIBA A40 Series 6 13 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Installing the battery pack To install a battery pack, follow the steps below. 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Starting the computer by password To start up the computer with the user password, follow these steps: 1. Turn on the power as described in Chapter 3, Getting Started. The following message appears: S Password = At this point, the hot keys Fn + F1 to F5 do not work. They will function after you enter the password. 2. Enter the password. 3. Press Enter.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Power and Power Up Modes Panel power on/off You can set up your computer so that power turns off automatically when you close the display panel. When you open the panel, power turns on in Standby or Hibernation mode but not in boot mode. If the panel power off function is enabled and you use Shut down Windows, do not close the display until the shut down function is completed.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords TOSHIBA A40 Series 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 lets you configure settings for Display, CPU, Boot Priority, Keyboard, USB, LAN, General, Password, Device Config and Parallel/Printer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords There are also three buttons: OK, Cancel and Apply. OK Accepts your changes and closes the HW Setup window. Cancel Closes the window without accepting your changes. Apply Accepts all your changes without closing the HW Setup window. General This window displays the BIOS version and contains two buttons: Default and About. Default Return all HW Setup values to the factory settings.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords 3. Click the OK button. The following message appears, allowing you to verify the password. S Verify Password: 4. If character strings match, the password is registered and the display changes to: S The password was registered If they do not match, the following message appears. You must repeat from step 1. S Entry Error!!! To delete a user password: 1.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords Key FD After you set a password, you can create a Key FD (diskette). If you forget the user password, the Key FD lets you bypass the password function. It is a good idea to create more than one Key FD in case a Key FD is damaged or lost. To create a Key FD follow the steps below. 1. Turn off the computer’s power. 2. Connect the diskette drive to a USB port on the computer. 3.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords Parallel/Printer Some models are equipped with Parallel/Printer tab. This tab lets you set the Parallel Port Mode. Use the Windows Device Manager to make settings for the Parallel port. Parallel Port Mode The options in this tab are ECP and Standard Bi-directional. ECP Sets the port type to Extended Capabilities Port (ECP). For most printers, the port should be set to ECP.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords CPU Celeron models are not equipped with CPU tab. This function lets you set the CPU operating mode. Dynamic CPU Frequency Mode This option lets you choose from the following settings: Dynamically Switchable CPU power consumption and clock speed automatic switching function is enabled. When the computer is in use, CPU operation is automatically switched when necessary.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords Boot Priority Boot Priority Options This option sets the priority for booting the computer. Select from the following settings: HDD -> FDD -> CD-ROM -> LAN The computer looks for bootable files in the following order: HDD, diskette drive, CD ROM and LAN. (Default) FDD -> HDD -> CD-ROM -> LAN The computer looks for bootable files in the following order: diskette drive, HDD, CD ROM and LAN.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords To change the boot drive, follow the steps below. 1. Hold down F12 and boot the computer. 2. The following menu will be displayed with the following icons: Built in HDD, CD ROM, FDD, Network (LAN), PC (ATA) card boot. A bar will appear only under the selected device. 3. Use the left/right cursor keys to highlight the boot device you want and press Enter.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords Network Boot Protocol This feature sets the protocol to remotely boot from the network. [PXE] Sets PXE as the protocol. (Default) [RPL] Sets RPL as the protocol. The Wake up on LAN function consumes power even when the system is off. Leave the universal AC adaptor connected while using this feature.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 HW Setup and Passwords LAN Built-in LAN This feature enables or disables the Built in LAN. Enabled Enables Built in LAN functions. (Default) Disabled Disables Built in LAN functions. Supervisor password Refer to the readme file of the Supervisor Password Utility for instructions on setting the Supervisor Password. The path to the readme file is C:\Program Files\TOSHIBA\Windows Utilities\SVPWTool. In the SVPWTool directory, open the readme.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices TOSHIBA A40 Series Chapter 8 Optional Devices Optional devices can expand the computer’s capabilities and its versatility.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices PC cards The computer is equipped with a PC card expansion slot that can accommodate one 5 mm Type II card. Any PC card that meets industry standards (manufactured by TOSHIBA or other vendor) can be installed. The slot supports 16 bit PC cards, including PC card 16’s multifunction card and CardBus PC cards. CardBus supports the new standard of 32 bit PC cards.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices Removing a PC card To remove the PC card, follow the steps below. 1. Click the Safety Remove Hardware icon on the System Tray. 2. Click PC card. 3. Press the PC card eject button to extend it. 4. Press the extended eject button to pop the card out slightly. 5. Pinch the PC card and remove it. Removing the PC card TOSHIBA A40 Series 8 3 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices Memory This computer is equipped with two memory module sockets beneath the keyboard. You can increase the amount of RAM by installing an additional memory or replacing default memories with additional memories. This section describes how to install and remove a memory module. Refer to General Precautions for the attention when keyboard brace is removed. Use only memory modules approved by TOSHIBA.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices Installing a memory module To install a memory module, make sure the computer is in boot mode then: 1. Turn the computer off in boot mode. Refer to the Turning off the power section in Chapter 3. 2. Remove all cables connected to the computer. 3. Turn the computer upside down and remove the battery pack (refer to Chapter 6, Power and Power Up Modes.) 4.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices 7. Lift up the back of the keyboard, rotate it toward you and lay in face down on the palm rest. When you move the keyboard forward, do not touch the keys. Doing so could cause misalignment. Hold the keyboard by the sides and lay it gently on the palm rest. The keyboard is connected to the computer by a ribbon cable. Be careful not to apply tension to this cable when you lift up the keyboard.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices 8. Lift into the left the insulation sheet covering the memory module and secure the sheet with tape to keep it out of your way. Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems. The slot A is reserved for main memory. Use the slot B for expanded memory. If only one card is installed, use the slot A. Lifting into the left the insulation sheet.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices 9. Insert a new module in the socket and push it down so it lies flat and is secured by two latches on either side. Installing the memory module. 10. Seat the insulation sheet to cover the module. Be sure to check that the insulation sheet is returned to the original position to cover the memory module. 11. Insert tabs on the front of the keyboard into corresponding notches on the computer and seat the keyboard.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices Removing memory module To remove the memory module, make sure the computer is in boot mode then: 1. Turn the computer off and remove all cables connected to the computer. 2. Turn the computer upside down and remove the battery pack (refer to Chapter 6, Power and Power Up Modes.) 3. Slide the display latch on the front of the computer to the right and open the display panel. 4.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices Battery pack You can increase the portability of the computer with additional battery packs. If you’re away from an AC power source and your battery runs low, you can replace it with a freshly charged battery. Refer to Chapter 6, Power and Power Up Modes.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices Parallel printer You can connect any standard Centronics compatible parallel printer to your computer. All you need is an IBM PC™ parallel printer cable. Your dealer can supply one or you can purchase one at most computer stores. The cable’s connectors are designed so that it is impossible for you to connect them incorrectly. To connect a printer, follow these steps: 1. Turn off the computer. 2.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Optional Devices Security lock A security lock enables you to anchor your computer to a desk or other heavy object to help prevent unauthorized removal of the computer. Attach one end of a cable to the desk and the other end to the security lock slot on the back side of the computer. The Security Lock Slot is between Cooling Vent. After using this computer, the Security Lock Slot is hot because of the exhaust heat from the Cooling Vent.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting TOSHIBA A40 Series Chapter 9 Troubleshooting TOSHIBA designed the computer for durability. However, should problems occur, following the procedures in this Chapter can help to determine the cause. All readers should become familiar with this chapter. Knowing what might go wrong can help prevent problems from occurring.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Preliminary checklist Consider the simplest solution first. The items in this checklist are easy to fix and yet can 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. ■ Before you attach an external device, turn the computer off.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Software The problems may be caused by your software or disk (disc). If you cannot load a software package, the media may be damaged or the program might be corrupted. Try loading another copy of the software. If an error message appears while you are using a software package, check the software documentation. These documents usually include a problem solving section or a summary of error messages.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting System start-up When the computer does not start properly, check the following items: ■ Self Test ■ Power Sources ■ Power on Password Self test When the computer starts up, the self test will be run automatically, and the following will be displayed: S In Touch with Tomorrow TOSHIBA This message remains on the screen for a few seconds.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Overheating power down If the computer’s internal temperature becomes too high, the computer will automatically enter Hibernation or Resume mode and shut down. Problem Procedure Computer shuts down and DC IN 15V indicator blinks orange Leave the computer off until it the DC IN 15V indicator stops blinking. Computer shuts down and its DC IN 15V indicator is flashing green Indicates a problem with the heat dispersal system.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Battery If you suspect a problem with the battery, check the DC IN 15V indicator as well as the Battery indicator. For information on indicators and battery operation see Chapter 6, Power and Power Up Modes. Problem Procedure Battery doesn’t power the computer The battery may be discharged. Connect the AC adaptor to charge the battery.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Password For information on setting and using a password, refer to Chapter 7, HW Setup and Passwords. Problem Procedure Cannot enter or forgot password Contact your dealer. Keyboard Keyboard problems can be caused by your setup configuration. For more information refer to Chapter 5, The Keyboard, and Chapter7, HW Setup and Passwords.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting The way to replace the key-top Press the key top until you hear a click after removing a metal spring from the key top, hooking it to projecting parts and aligning the centre of the key top. Enter, Back Space, Shift and Space key TOSHIBA A40 Series 9 8 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Follow the steps below when a plastic spring is out of place together with a key top. 1. Remove the plastic spring from the key top. 2. Attach the plastic spring to the keyboard with its flat face downward after confirming the direction. TOSHIBA A40 Series 9 9 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting 3. Press from the upside until you hear a click after replacing the key top to the right position. LCD panel Apparent LCD problems may be related to the computer’s setup. Refer to Chapter 7, HW Setup and Passwords for more information. Problem Procedure No display Press hot keys Fn + F5 to change the display priority, to make sure it is not set for an external monitor. Markings appear on the LCD.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Hard disk drive Problem Procedure Computer does not boot from hard disk drive Check if a diskette is in the diskette drive or a CD ROM is in the optical media drive. Remove any diskette and/or CD ROM and check Boot priority. Refer to the Boot Priority section in Chapter 7, HW Setup and Passwords. There may be a problem with your operating system files. Refer to your OS documentation.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Problem Procedure Some CD/DVDs run correctly, but others do not The software or hardware configuration may be causing a problem. Make sure the hardware configuration matches your software’s needs. Check the CD/DVD’s documentation. Check the type of CD/DVD you are using.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting DVD-R/-RW drive For more information, refer to Chapter 4, Operating Basics. Problem Procedure You cannot access a CD/DVD in the drive Make sure the drive’s drawer is securely closed. Press gently until it clicks into place. Open the drawer and make sure the CD/DVD is properly seated. It should lie flat with the label facing up. A foreign object in the drawer could block laser light from reading the CD/DVD.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Cannot write correctly If you have trouble writing, make sure you are observing the following precautions: ■ Use only media recommended by TOSHIBA. ■ Do not use the mouse or keyboard during writing. ■ Use only the software supplied with the computer for recording. ■ Do not run or start other software during writing. ■ Do not jar the computer during writing.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting PC card Refer also to Chapter 8, Optional Devices. Problem Procedure PC card error occurs Reseat the PC card to make sure it is firmly connected. Make sure the connection between the external device and the card is firm. Check the card’s documentation. If problems persist, contact your dealer. Pointing device If you are using a USB mouse, also refer to the USB section in this Chapter and to your mouse documentation.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting USB mouse Problem Procedure On screen pointer does not respond to mouse operation The system might be busy. If the pointer is shaped as an hourglass, wait for it to resume its normal shape and try again to move it. Make sure the mouse is properly connected to the USB port. Double clicking does not work Try changing the double click speed setting in the mouse control utility. 1.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting USB Refer also to your USB device’s documentation. Problem Procedure USB device does not work Check for a firm cable connection between the USB ports on the computer and the USB device. Make sure the USB device drivers are properly installed. Refer to your Windows XP documentation for information on checking the drivers.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Sound system Refer also to documentation for your audio devices. Problem Procedure No sound is heard Adjust the volume control dial. Check the software volume settings. Make sure the headphone connection is secure. If problems persist, contact your dealer. External Monitor Refer also to Chapter 8, Optional Devices, and to your monitor’s documentation.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Modem Problem Procedure Make sure the computer’s internal modem Communication software can’t initialise settings are correct. Refer to Phone and Modem Properties in the Control Panel. modem You can hear a dial tone but can’t make a call If the call is going through a PBX machine, make sure the communication application’s tone dial detection feature is disabled.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Standby/Hibernation Problem Procedure The system will not enter Standby/Hibernation Is Windows Media™ Player open? The system might not enter Standby/Hibernation, if Windows Media Player is either playing a selection or finished playing a selection. Close Windows Media Player before you select Standby/Hibernation. If problems persist, contact your dealer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting Printer Refer also to the Parallel printer sections in Chapter 8, Optional Devices, and to the troubleshooting and other relevant sections in your printer and software documentation. Problem Procedure Printer does not turn on. Check that the printer is connected to an electric outlet. Make sure the outlet is supplying power by plugging in an appliance.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Troubleshooting If you need further assistance If you require any additional help using your computer or if you are having problems operating the computer, you may need to contact TOSHIBA for additional technical assistance. Before you call Some problems you experience may be related to software or the operating system, it is important to investigate other sources of assistance first.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Specifications TOSHIBA A40 Series Appendix A Specifications This appendix summarises the computer’s technical specifications. Physical Dimensions Size 337 (w) x 298 (d) x40/46 (h) millimetres (not including parts that extend beyond the main body) Weight 3.5 kilograms, configured with: 15"XGA TFT, CD RW/DVD ROM drive, Modem, LAN Weight will vary with other configurations.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Specifications Power Requirements AC adaptor 100 240 volts AC 50 or 60 hertz (cycles per second) Computer 15 VDC 8.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Specifications Transmitting level 10 dBm Receiving level 10 to 40 dBm Input/output impedance 600 ohms ±30% Error correcting MNP class 4 and ITU T V.42 Data compression MNP class 5 and ITU T V.42bis Power supply +3.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 AC Power Cord and Connectors TOSHIBA A40 Series Appendix B AC Power Cord and Connectors The power cord’s AC input plug must be compatible with the various international AC power outlets and the cord must meet the standards for the country/region in which it is used. All cords must meet the following specifications: Length: Minimum 2 metres Wire size: Minimum 0.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 AC Power Cord and Connectors Germany: VDE Italy: IMQ The Netherlands: KEMA Norway: NEMKO Sweden: SEMKO Switzerland: SEV United Kingdom: BSI In Europe, power cords must be VDE type, H05VVH2 F and two conductor. For the United States and Canada, plug configuration must be a 2 15P (250 V) or 1 15P (125 V) as designated in the U.S. National Electrical code handbook and the Canadian Electrical Code Part II.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Keyboard Layouts TOSHIBA A40 Series Appendix C Keyboard Layouts Arabic Belgian User's Manual TOSHIBA A40 Series C-1 C 1 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Keyboard Layouts Danish French German TOSHIBA A40 Series C 2 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Keyboard Layouts Greek Hebrew Italian TOSHIBA A40 Series C 3 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Keyboard Layouts Norwegian Polish Portuguese TOSHIBA A40 Series C 4 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Keyboard Layouts Russian Spanish Swedish TOSHIBA A40 Series C 5 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Keyboard Layouts Swiss German Turkish UK English TOSHIBA A40 Series C 6 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Keyboard Layouts US English TOSHIBA A40 Series C 7 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes TOSHIBA A40 Series Appendix D Display Controller and Modes Display controller The display controller interprets software commands into hardware commands that turn particular pels on or off. The controller is an advanced Video Graphics Array (VGA) that provides Extended Graphics Array (XGA) support for the internal LCD and external monitors. The 15.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes Table 1 Video modes (VGA) Video Mode Type Resolution Character matrix (pels) LCD Colours CRT Colours Scanning frequency Vertical (Hz) 0, 1 VGA Text 40 x 25 Characters 8x8 16 of 256K 16 of 256K 70 2, 3 VGA Text 80 x 25 Characters 8x8 16 of 256K 16 of 256K 70 0*, 1* VGA Text 40 x 25 Characters 8 x 14 16 of 256K 16 of 256K 70 2*, 3* VGA Text 80 x 25 Characters 8 x 14 16 of 256K 16 of 256
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes Table 2 Video modes (XGA) Resolution LCD colours CRT colours Vertical frequency (Hz) 640 × 480 256/256K 256/256K 60 75 85 100 800 × 600 256/256K 256/256K 60 75 85 100 1024 × 768 256/256K 256/256K 60 75 85 100 1280 × 1024 256/256K (Virtual) 256/256K 60 75 85 100 1400 × 1050 256/256K (Virtual) 256/256K 60 75 85 100 1600 × 1200 256/256K (Virtual) 256/256K 60 75 85 100 1920 × 1440 256/256K (
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes Resolution LCD colours CRT colours Vertical frequency (Hz) 1400 × 1050 64K/64K (Virtual) 64K/64K 60 75 85 1600 × 1200 64K/64K (Virtual) 64K/64K 60 75 85 100 1920 × 1440 64K/64K (Virtual) 64K/64K 60 75 85 2048× 1536 64K/64K (Virtual) 64K/64K 60 75 640 × 480 16M/16M 16M/16M 60 75 85 100 800 × 600 16M/16M 16M/16M 60 75 85 100 1024 × 768 16M/16M 16M/16M 60 75 85 100 1280 × 1024 16M/16M (
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes Display Settings 1. You cannot activate the multi monitor mode in the Settings tab of Display Properties when you are using the display of the computer and an external CRT monitor at the same time. ■ The Settings tab is displayed in the following steps; a. Open Control Panel, click Appearance and Themes b. Click display c. Select Settings tab Display Properties TOSHIBA A40 Series D 5 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes ■ The way to move to multi monitor ® a. Press Ctrl + Alt + F12 keys to make Intel 82852/82855 GM/GME Graphics Controller Prope... displayed. (See the figure below) b. Click in the left of Devices tab (see the figure below), then select Extended Desktop. c. Check that the Primary Device is fixed into Note Book (the display of the computer) and the Secondary Device is being fixed into Monitor (CRT display).
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes 3. The reproduced picture may be up and down slightly in some DVD titles when reproduced by WinDVD 4.0. The swing can be suppressed by the following procedure: a. Boot up WinDVD 4.0 and click the circled part shown in the figure below, then select Display out of the list. WinDVD 4.0 b. The following sub panel is displayed, then click the circled part shown in the figure below. WinDVD 4.0 Sub panel c.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Display Controller and Modes 4. The DVD video overlay is not displayed when the display mode of CRT display is set to high resolution and high refresh rate mode at LCD/CRT simultaneous or multi monitor. Please decrease the resolution and refresh rate of CRT display. 5. A DVD reproduced image may not be displayed in correct position when you press Fn+F1 to enter into Instant Security mode while a DVD is playing under WinDVD 4.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 If your computer is stolen TOSHIBA A40 Series Appendix E 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.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 If your computer is stolen TOSHIBA Theft Registration Send to: Fax number: TOSHIBA Europe GmbH Technical Service and Support Leibnizstr. 2 93055 Regensburg Germany +49 (0) 941 7807 925 Country stolen: Machine type: (e.g. TOSHIBA A40 Series) Model number: (e.g. PSA40 YXT) Serial number: (e.g. 70123456E) Date stolen: Warranty seal: (e.g.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 ASCII Character Codes TOSHIBA A40 Series Appendix F ASCII Character Codes This appendix shows the American Standard Code for Information Interchange (ASCII) on the following pages. The characters in the IBM char column appear on your display when you type the corresponding ASCII code (as described in Chapter 5, The Keyboard). The characters that are printed, however, depend on the software you are using.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 ASCII Character Codes Dec code Hex code 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F IBM char ♥ ♦ ♣ ♠ • !! ¶ § ↑ ↓ → ← ↔ ▲ ▼ Sort seq Ctrl char 000 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 NUL SOH STX ETX EOT ENQ AC
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 ASCII Character Codes Dec code Hex code IBM char Sort seq Dec code Hex code IBM char Sort seq 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 060 061 062 063 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F space ! “ # $ % & ’ ( ) * + , .
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 ASCII Character Codes Dec code Hex code IBM char Sort seq Dec code Hex code IBM char Sort seq 096 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F ’ a b c d e f g h i j k l m n o p q r s t u v w x y z { 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 ASCII Character Codes Dec code Hex code IBM char Sort seq Dec code Hex code 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF á í ó ú ñ Ñ a o ¿ 65 73 79 85 78 78 166 167 63 169 170 171 172 33 34 34 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 20
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 ASCII Character Codes Dec code Hex code IBM char 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF α ß Γ Π ∑ σ µ ϒ Φ Θ Ω δ ϕ φ Ε Λ Ξ ± ≥ ≤ ⌠ ⌡ ÷ ≈ Sort seq 83 ° √ η 2 TOSHIBA A40 Series F 6 ENGLISH using Euro_M.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Internal Modem Guide TOSHIBA A40 Series Appendix G Internal Modem Guide This appendix describes how to install and the remove the internal modem. Do not disassemble the computer beyond the steps described in this instruction or touch any components not specifically described. Installing the internal modem The internal modem is preinstalled. The following is for information only.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Internal Modem Guide Installing the modem board and jack To install the modem board and jack, follow the steps below. 1. Save your data and turn off the computer. 2. Disconnect the AC adaptor and other peripheral devices. 3. Turn the computer upside down and remove the battery pack. 4. Slide the display latch on the front of the computer to the right and open the display panel. 5.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Internal Modem Guide Removing the internal modem To remove the internal modem, follow the steps below. 1. Save your data and turn off the computer. 2. Disconnect the AC adaptor and other peripheral devices. 3. Turn the computer upside down and remove the battery pack. 4. Slide the display latch on the front of the computer to the right and open the display panel. 5.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary TOSHIBA A40 Series Glossary The terms in this glossary cover topics related to this manual. Alternate naming is included for reference. A adaptor: A device that provides an interface between two dissimilar electronic devices. For example, the AC adaptor modifies the power from a wall outlet for use by the computer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary asynchronous: Lacking regular time relationship. As applied to computer communications, asynchronous refers to the method of transmitting data that does not require a steady stream of bits to be transmitted at regular time intervals. AUTOEXEC.BAT: A batch file that executes a series of MS DOS commands and programs each time you start the computer. This is no longer necessarily used when booting Windows NT 4.0 and higher.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary C cache memory: High speed memory which stores data that increases processor speed and data transfer rate. When the CPU reads data from main memory, it stores a copy of this data in cache memory. The next time the CPU needs that same data, it looks for it in the cache memory rather than the main memory, which saves time. The computer has two cache levels.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary commands: Instructions you enter at the terminal keyboard that direct the actions of the computer or its peripheral devices. communications: The means by which a computer transmits and receives data to and from another computer or device. Compact Flash: A small removable mass storage device, designed with flash technology, a non volatile storage solution that does not require a battery to retain data indefinitely.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary D 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. data: Information that is factual, measurable or statistical that a computer can process, store, or retrieve. DC: Direct Current. Electric current that flows in one direction.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary dual scan supertwisted nematic (DSTN) display: A thin screen, passive matrix colour LCD that meets VGA standards. DVD R: A Digital Versatile Disc Recordable disk can be written once and read many times. 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 drive uses a laser to read data from the disc.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary F fast infrared: An industry standard that enables cableless infrared serial data transfer at speeds of up to 4 Mbps. file: A collection of related information; a file can contain data, programs, or both. firmware: A set of instructions built into the hardware which controls and directs a microprocessor’s activities. fixed disk: See hard disk. floppy disk drive (FDD): An electromechanical device that reads and writes to floppy disks.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary hertz: A unit of wave frequency that equals one cycle per second. hexadecimal: The base 16 numbering system composed of the digits 0 through 9 and the letters A, B, C, D, E, and F. host computer: The computer that controls, regulates, and transmits information to a device or another computer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary J jumper: A small clip or wire that allows you to change the hardware characteristics by electrically connecting two points of a circuit. K K: Taken from the Greek word kilo, meaning 1000; often used as equivalent to 1024, or 2 raised to the 10th power. See also byte and kilobyte. KB: See kilobyte. keyboard: An input device containing switches that are activated by manually pressing marked keys.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary M magiCDisc: A TOSHIBA utility that lets you create a CD ROM data base for quick access to CD ROM data. main board: See motherboard. maths co processor: A circuit built into the processor that is dedicated to intensive math calculations. MDA: Monochrome Display Adaptor.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary N non system disk: A formatted diskette (floppy disk) you can use to store programs and data but you cannot use to start the computer. See system disk. non volatile memory: Memory, usually read only (ROM), that is capable of permanently storing information. Turning the computer’s power off does not alter data stored in non volatile memory.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary P parallel interface: Refers to a type of information exchange that transmits information one byte (8 bits) at a time. See also serial interface. parallel: Refers to two or more processes or events that can occur simultaneously, and without interfering with each other. See also serial. parity: 1) The symmetrical relationship between two parameter values (integers) both of which are either on or off; odd or even; 0 or 1.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary R Radio frequency interference (RFI) shield: A metal shield enclosing the printed circuit boards of the printer or computer to prevent radio and TV interference. All computer equipment generates radio frequency signals. The FCC regulates the amount of signals a computing device can allow past its shielding. A Class A device is sufficient for office use. Class B provides a more stringent classification for home equipment use.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary S SCSI: Small Computer System Interface is an industry standard interface for connection of a variety of peripheral devices. SD cards: Secure Digital cards are flash memory widely used in a variety of digital devices such as digital cameras and Personal Digital Assistants. serial port: A communications port to which you can connect devices, such as a modem, mouse, or serial printer.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Glossary T terminal: A typewriter like keyboard and CRT display screen connected to the computer for data input/output. TFT: Thin film transistor. A colour LCD technology that applies individual transistors to each pixel enabling fine display control and excellent screen legibility. touch pad: A pointing device integrated into the TOSHIBA computer palm rest. TTL: Transistor transistor logic.
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Index TOSHIBA A40 Series Index A C AC adaptor, 1 4, 2 17, 8 10 connecting, 3 5 AC power problems, 9 5 ASCII characters, 5 8, F 1 Audio/Video control buttons, 2 10 controls, 4 6 CD RW/DVD ROM, 2 16 problems, 9 11 Certification, A 3 Certification agencies, B 1 Cleaning the computer, 4 20 computer cleaning, 4 20 moving, 4 21 cooling, 1 10, 4 21 CPU, 7 6 B Battery, 1 4 care and use of, 6 5 charging, 6 8 charging notice, 6 9 charging time, 6 9
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Index F K Fn + Ctrl, 5 3 Fn + Enter, 5 3 Fn + Esc (Sound mute), 5 4 Fn + F1 (Instant security), 5 4 Fn + F10 (Arrow mode), 5 3 Fn + F11 (Numeric mode), 5 3 Fn + F12 (ScrLock), 5 3 Fn + F2 (Power save mode), 5 4 Fn + F3 (Standby), 5 4 Fn + F4 (Hibernation), 5 4 Fn + F5 (display selection), 5 5 Fn + F6 (Display Brightness), 5 5 Fn + F7 (Display Brightness), 5 5 Fn + F9 (Touch pad), 5 5 Fn+F10 (Arrow mode), 5 7 Fn+F11 (Numeric mode), 5 7 Keyboa
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Index P Panel power on, 6 16 Parallel port, 1 6, 2 5 Parallel printer, 8 11 Parallel/Printer, 7 5 Password, 7 2 power on, 1 9 problems, 9 7 starting the computer by, 6 15 supervisor, 7 10 PC card, 8 2 inserting, 8 2 problems, 9 15 removing, 8 3 slot, 1 6, 2 3 Plug and Play, 1 8 Pointing device problems, 9 15 Ports DC IN 15V, 2 6 External monitor, 1 6, 2 5 Headphone, 2 5 LAN, 2 2 Microphone, 2 5 Modem, 2 4 Parallel, 1 6, 2 5 PC card, 1 6, 2 3 US
TOSHIBA A40 Series Version 1 Last Saved on 02/12/2003 17:24 Index S Security lock, 1 13, 2 6, 8 12 Self Test, 9 4 Soft keys, 5 2 Alt Gr Key Combinations, 5 2 Software, 1 2 Sound system, 4 14 problems, 9 18 Specifications, A 1 Stereo speakers, 2 10 Supervisor password, 7 10 System indicators, 2 1, 2 11 Battery, 2 11 DC IN 15V, 2 11 HDD, 2 11 Power, 2 11 T Toshiba Utilities, 1 8 Touch pad, 1 6, 2 10 control buttons, 2 10 using, 4 1 Troubleshooting, 9 1 U USB, 7 9 diskette drive, 8 10 ports, 1 6, 2 3, 2
