Page 2 Microsoft Corporation. Photo CD is a trademark of Eastman Kodak. Sonic RecordNow! is registered trademarks of Sonic Solutions. Bluetooth is a trademark owned by its proprietor and used by TOSHIBA under license. i.LINK is trademark and registered trademark of Sony Corporation.
Page 3 EU Declaration of Conformity This product is carrying the CE-Mark in accordance with the related European Directives. Responsible for CE-Marking is TOSHIBA Europe GmbH, Hammfelddamm 8, 41460 Neuss, Germany. The complete and official EU Declaration of Conformity can be found on TOSHIBA’s web site http://epps.toshiba-teg.com on the Internet.
Page 4 Description on Laser specification The optical disc drive such as DVD-ROM drive, DVD-ROM&CD-R/RW drive and DVD Super Multi drive that is used in this computer is equipped with laser. The classification label with the following sentence is affixed to the surface of the drive. CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE...
Page 5: Table Of Contents
TECRA M4 Table of Contents Preface Manual contents ......... . xiii Conventions .
Page 6 Restoring your preinstalled software ......3-16 Restoring TOSHIBA utilities and drivers ..... 3-16...
Page 7 Method 3: Changing the screen orientation using Task Bar ..4-12 Changing to the laptop mode....... 4-13 Using the USB floppy disk drive (optional).
Page 8 DLA for TOSHIBA ........
Page 9 Installing the battery pack ....... . 6-15 TOSHIBA Password Utility ....... . . 6-16 User password .
Page 10 Power-up modes ......... 6-19 Windows utilities .
Page 11 TOSHIBA support ........
Page 12 Specifications Appendix A Display Controller and Modes Appendix B Wireless LAN Appendix C AC Power Cord and Connectors Appendix D If your computer is stolen Appendix E Glossary Index TECRA M4 Table of Contents...
Page 13: Manual Contents
TECRA M4 Preface Congratulations on your purchase of the TECRA M4 computer. This powerful notebook computer provides excellent expansion capability, including multimedia devices, and it is designed to provide years of reliable, high-performance computing. This manual tells how to set up and begin using your TECRA M4 computer. It also provides detailed information on configuring your computer, basic operations and care, using optional devices and troubleshooting.
Page 14: Conventions
Chapter 4, Operating devices: TOSHIBA Dual Pointing Device, Tablet PC Pen and Reserve Pen, USB floppy disk drive, changing to the Tablet mode, changing the screen orientation, changing to the laptop mode, changing Slim Select Bay modules, optical media drives, Sound System, Modem, Wireless communication features and LAN.
Page 15: Key Operation
Key operation Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus sign (+). For example, Ctrl + C means you must hold down Ctrl and at the same time press C.
Page 16: General Precautions
TECRA M4 General Precautions TOSHIBA computers are designed to optimize safety, minimize strain and withstand the rigors of portability. However, certain precautions should be observed to further reduce the risk of personal injury or damage to the computer. Be certain to read the general precautions below and to note the cautions included in the text of the manual.
Page 17: Pc Card Overheating
PC card overheating Some PC cards can become hot with prolonged use. Overheating of a PC card can result in errors or instability in the PC card operation. Also be careful when you remove a PC card that has been used for a long time. Mobile phones Use of mobile phones can interfere with the audio system.
Page 18: Introduction
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.
Page 19: Software
If any of the items are missing or damaged, contact your dealer immediately. 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...
Page 20 For optimum performance, use your computer product only under recommended conditions. Read additional restrictions under “Environmental Conditions” in appendix A. Contact Toshiba technical service and support for more information. TECRA M4...
Page 21 Published battery life numbers are achieved on select models and configurations tested by Toshiba at the time of publication. Recharge time varies depending on usage. Battery may not charge while computer is consuming full power.
Page 22 RTC battery AC adaptor Disks Hard disk drive Disclaimer (HDD Drive Capacity) 1 Gigabyte (GB) means 1000 × 1000 × 1000 = 1,000,000,000 bytes using powers of 10. The computer operating system, however, reports storage capacity using powers of 2 for the definition of 1 GB = 1024 × 1024 × 1024 = 1,073,741,824 bytes, and therefore may show less storage capacity.
Page 23 DVD-ROM drive DVD-ROM&CD-R/RW drive TECRA M4 Some models are equipped with a full-size, DVD-ROM drive module that lets you run either 12 cm (4.72") or 8 cm (3.15") CDs or 12 cm (4.72") DVDs without using an adaptor. It runs DVD-ROMs at maximum 8 speed and CD-ROMs at maximum 24 speed.
Page 24 DVD Super Multi drive DVD Super Multi drive Double Layer Display The computer’s LCD display panel supports high-resolution video graphics. The LCD screen can be set at a wide range of viewing angles for maximum comfort and readability. Built-in TECRA M4 Some models are equipped with a full-size DVD Super Multi drive module that lets you record data to rewritable CD/DVDs as well as run either...
Page 25: Pointing Device
Disclaimer (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.
Page 26 Ports External monitor Universal Serial Bus (USB 2.0) Docking interface i.LINK™ (IEEE1394) Infrared Slots PC card SD card Multimedia Sound system Video-out jack (S-Video) TECRA M4 Analog VGA port supports VESA DDC2B compatible functions. The computer has Universal Serial Bus ports that comply with the USB 2.0 standard, which enables data transfer speeds 40 times faster than the USB 1.1 standard (The ports also...
Page 27 Headphone jack Microphone jack Communications Modem The LAN jack of the Advanced Port Replicator III supports Ethernet LAN (10 megabits per second, 10BASE-T) and Fast Ethernet LAN (100 megabits per second, 100BASE-TX). TECRA M4 A 3.5 mm mini headphone jack enables connection of stereo headphones.
Page 28 Bluetooth Wireless LAN ■ The numerical values for display are the theoretical maximums for Wireless LAN standards. The actual values may differ. ■ The transmission speed over the Wireless LAN and the distance over which Wireless LAN can reach may vary depending on surrounding electromagnetic environment, obstacles, access point design and configuration, and client design and software/hardware configurations.
Page 29: Special Features
Slim Select Bay Modules Security Security lock slot Slim Select Bay lock Special features The following features are either unique to TOSHIBA computers or are advanced features, which make the computer more convenient to use. TOSHIBA Application button Hot keys TECRA M4...
Page 30 Power is restored when the hard disk is accessed. You can specify the time in the HDD power off item of the Basic Setup tab in TOSHIBA Power Saver. This feature automatically shuts down the system...
Page 31 Hibernation and shuts down. You can specify the setting in the Setup Action tab in TOSHIBA Power Saver. To protect from overheating, the CPU has an internal temperature sensor. If the computer’s...
Page 32: Utilities
To start the utility, To access this utility, click start, click Control Panel, click Printers and Other Hardware and select the TOSHIBA HWSetup icon. This utility has a section to let you do the following: ■...
Page 33 TOSHIBA TOSHIBA Assist TOSHIBA PC Diagnostic Tool TOSHIBA Mobile Extension TOSHIBA ConfigFree TOSHIBA ConfigFree is a suite of utilities to TOSHIBA Dual Pointing Device utility TECRA M4 The TOSHIBA SD memory boot utility is a utility which can create SD memory card to a boot disk.
Page 34 TOSHIBA Mic Effect TOSHIBA Password Utility Sound drivers TOSHIBA Accessibility DLA for TOSHIBA TOSHIBA Hotkey Utility for Display Devices TOSHIBA SD Memory Card Format CD/DVD Drive Acoustic Silencer TECRA M4 This utility provides you with a hands-free environment for holding mutual communication via the Internet Protocol or Local Area Network.
Page 35: Options
(DDR2 533) can easily be installed in the computer. An additional battery pack can be purchased from your TOSHIBA dealer. Use it as a spare or replacement. If you use your computer at more than one site frequently, it may be convenient to purchase an additional AC adaptor for each site so you will not have to carry the adaptor with you.
Page 36 (USB2.0) × 4, LAN jack, Modem jack, Serial port, Parallel port. Tablet PC Pen can be purchased from your TOSHIBA dealer. Use it as a spare to your computer. Spare pen tip and draw-out tool are included. Reserve Pen can be purchased from your TOSHIBA dealer.
Page 37: Slim Select Bay Options
Slim Select Bay options The following modules can be installed in the Slim Select Bay. All other modules are options. Slim Select Bay DVD Drive Kit(Black) Slim Select Bay CD-RW/DVD-ROM Drive Kit(Black) Slim Select Bay DVD Super-Multi Drive Kit Slim Slect Bay HDD Adaptor(Black) HDD Kit Slim Select Bay...
Page 38: Chapter 2 The Grand Tour
TECRA M4 The Grand Tour This chapter identifies the various components of your computer. Become familiar with each component before you operate the computer. Disclaimer (Non-applicatable Icons) Certain notebook chassis are designed to accommodate all possible configurations for an entire product series. Your selected model may not have all the features and specifications corresponding to all of the icons or switches shown on the notebook chassis, unless you have selected all those features.
Page 39 Wireless communication switch ■ Turn Wireless LAN (WiFi) 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. Follow the instruction of your medical device when using any WiFi or Bluetooth functionality.
Page 40: Left Side
Left side The following figure shows the computer’s left side. Security lock slot Cooling vents Infrared port Cooling vents Do not block the cooling vents. Never allow metal objects, such as screws, staples and paper clips, to enter the PC or keyboard. Foreign metal objects can create a short circuit, which can cause PC damage and fire, possibly resulting in serious injury.
Page 41: Right Side
CardBus PC cards. Connect an external device, such as a digital video camera to this port for high-speed data transfer. Slim Select Bay Tablet PC Pen The right side of the computer The Grand Tour TOSHIBA Application Button TOSHIBA Application Button Lock...
Page 42: Back Side
If the computer is OFF, pressing this button starts the computer and launches the associated program automatically. The default is the default e-mail program. Slide this switch in order to lock TOSHIBA Application Button. By locking, it prevents pushing TOSHIBA Application Button accidentally.
Page 43 Universal Serial Bus (USB 2.0) port External monitor port Video-out jack Modem jack ■ Connection to any communication line other than an analog phone line could cause a PC system failure. ■ Connect the built-in modem only to ordinary analog phone lines. ■...
Page 44: Underside
LAN active indicator (orange) DC IN 15V jack Underside The following figure shows the underside of the computer. Make sure the display is closed before turning over your computer. Slim Select Bay lock Slim Select Bay lock screw Slim Select Battery pack Battery lock...
Page 45 Make sure the Slim Select Bay is locked before you transport or carry the computer. Slim Select Bay lock screw Docking interface Keep foreign objects out of the docking interface port. Never allow metal objects, such as screws, staples and paper clips, to enter the PC or keyboard.
Page 46: Front With The Display Open
■ When you use your computer in a dusty area, the dust accumulates on a cooling vent at the under side of your computer. The accumulated dust causes insufficient heat dissipation. Clean the dust off with a vacuum cleaner. ■ To prevent possible overheating of the CPU, make sure the cooling fan's air intake is not blocked.
Page 47 Display hinge LCD screen Stereo speakers Touch Pad control buttons Touch Pad AccuPoint control buttons AccuPoint TECRA M4 The display hinge holds the LCD display panel at easy-to-view angles. The LCD screen displays high-contrast text and graphics. The available resolution depends on the model.
Page 48: System Indicators
Hibernation mode. Use the TOSHIBA Power Saver Utility to enable or disable this feature. The default is "enabled". Refer to the TOSHIBA Power Saver Utility and Panel Power Off/On items in Chapter 1, features, for details on settings.
Page 49 DC IN Power Depending on the settings, the high speed recovery mode may not work. Refer to the Power indicator in Chapter 6, Battery Slim Select Bay Wireless communication TECRA M4 The DC IN indicator glows in green when DC power is supplied from the AC power adaptor.
Page 50: Keyboard Indicators
Keyboard indicators The figures below show the positions of the keypad overlay indicators and the Caps Lock indicator. When the Arrow mode indicator glows the keypad overlay lets you control the cursor. When the Numeric mode indicator glows the keypad overlay lets you enter numbers.
Page 51: Usb Floppy Disk Drive (Optional)
USB floppy disk drive (optional) USB floppy disk drive accommodates 1.44-megabyte or 720-kilobyte floppy disks. It connects to the USB port. Option or provided with some models. USB connector Disk-In-Use Indicator USB connector Disk-In-Use Indicator This indicator lights when the floppy disk is being Floppy disk slot Eject button Check the Disk-In-Use indicator when you use the USB floppy disk drive.
Page 52: Optical Media Drives
Optical media drives One of the following optical media drives is installed in the computer: DVD-ROM, DVD-ROM&CD-R/RW and DVD Super Multi. 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. For information on loading and unloading discs refer to the media drives Region codes for DVD drives and media...
Page 53: Formats
Formats The drives support the following formats: ■ CD-ROM ■ DVD-ROM ■ CD-DA ■ Photo CD ■ CD-ROM XA Mode 2 (Form1, Form2) DVD-ROM drive The full-size DVD-ROM drive module lets you run either 12 cm (4.72") or 8 cm (3.15") CD/DVDs without using an adaptor. The read speed is slower at the center of a disc and faster at the outer edge.
Page 54: Dvd Super Multi Drive
DVD Super Multi drive The full-size DVD Super Multi drive module lets you record data to rewritable CD/DVDs 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 center of a disc and faster at the outer edge.
Page 55: Ac Adaptor
AC adaptor The AC adaptor can automatically adjust to any voltage ranging from 100 to 240 volts and to a frequency of either 50 or 60 hertz, enabling you to use this computer in almost any country/region. And the adaptor converts AC power to DC power and reduces the voltage supplied to this computer.
Page 56 The Grand Tour Always use the Toshiba AC adaptor that was provided with your PC and the Toshiba Battery Charger (that may have been provided with your PC), or use Toshiba recommended alternate models to avoid any risk of fire or other damage to the PC.
Page 57: Chapter 3 Getting Started
TECRA M4 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 Instruction Manual for Safety & Comfort. This guide, which is included with the computer, explains product liability.
Page 58: General Conditions
PC, it could cause a system failure, malfunction or loss of data. If dust contaminates the PC, do not turn on the power. Take it to an authorized Toshiba service provider before you use it. ■ Never place your PC near an object that generates a magnetic field, such as a speaker or TV.
Page 59: Placement Of The Computer
■ Leave ample ventilation room for the fan. Do not block the vents. ■ If the PC interferes with radio equipment, turn the PC power off immediately. Such interference could cause equipment malfunction. ■ Never place your PC on a shaky table, uneven, tilted surface or other unstable location.
Page 60: Seating And Posture
Seating and posture Maintain a comfortable working posture when using your PC where your body joints are naturally aligned to reduce stress on different parts of your body. Consider the following: Below eye level Foot rest ■ Keep hands, wrists, and forearms straight, in-line and roughly parallel to the floor.
Page 61: Work Habits
Consider the following suggestions regarding lighting your work environment: ■ Position the PC so that the light source does not shine or reflect directly onto the display or shine or reflect directly into the eyes of the user. ■ Shield the PC from direct light by using tinted windows or by installing blinds or a screen.
Page 62: Other Things To Note
Operating the computer in Tablet mode TOSHIBA TECRA M4 computer can be used in two ways; ordinary laptop PC and Tablet PC. You can use the computer as Tablet PC that is operated with attached Tablet PC Pen by turning the LCD display panel by 180 degrees and closing it.
Page 63 ■ Do not drop the computer nor apply excessive impact on the computer. Do not leave the computer in an automobile where the computer is exposed to direct sunbeam. ■ Do not put the computer in Tablet mode in a bag. ■...
Page 64: Connecting The Ac Adaptor
Chapter 6, ■ Always use the Toshiba AC adaptor that was provided with your PC and the Toshiba Battery Charger (that may have been provided with your PC), or use Toshiba recommended alternate models to avoid any risk of fire or other damage to the PC.
Page 65 1. Connect the power cord to the AC adaptor. Connecting the power cord to the AC adaptor (2-pin plug) Connecting the power cord to the AC adaptor (3-pin plug) The Universal AC Adaptor and power cord bundled with this product may differ depending on the product model.
Page 66: Opening The Display
Opening the display The computer’s LCD display panel can be rotated in a wide range of angles for optimal viewing. 1. Push the display latch on the front of the computer to unlatch the LCD display panel. 2. While holding down the palm rest with one hand so that the main body is not raised, lift the panel slowly.
Page 67: Starting Up For The First Time
2. Slide and hold the computer’s power button toward the right. Power button Starting up for the first time When you first turn on the power, the computer’s initial screen is the Microsoft Windows XP Startup Screen Logo. Follow the on-screen directions for each screen.
Page 68: Hibernation Mode
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. If battery power becomes depleted, data saved in Standby mode will be lost.
Page 69: Standby Mode
3. Select the Hibernate tab in the Power Options Properties, select the Enable hibernation check box and click the Apply button. 4. Open TOSHIBA Power Saver. 5. Select the Advanced tab. 6. Enable the desired Hibernation settings for When I slide the power button and When I close the lid.
Page 70 ■ When the AC adaptor is connected, the computer will go into Standby mode according to the settings in the TOSHIBA Power Saver utility. ■ To restore operation from Standby mode, press the power button or press any key. The latter action works only if Wake-up on Keyboard is enabled in HW Setup.
Page 71: Restarting The Computer
3. Slide the power button. This feature must be enabled. Refer to the Setup Action tab in TOSHIBA Power Saver Utility described in the Control Panel. Open Performance and Maintenance and open TOSHIBA Power Saver. When you turn the power back on, you can continue where you left when you shut down the computer.
Page 72: Restoring Your Preinstalled Software
Restoring TOSHIBA utilities and drivers If Windows is working properly, individual drivers or applications can be separately restored. The TOSHIBA Tools & Utilities folder (C:\TOOLSCD) contains drivers and applications, which are included with your computer system. If your system drivers or applications have become damaged in some way, you can reinstall most of the components from this folder.
Page 73: Chapter 4 Operating Basics
Operating Basics This chapter gives information on basic operations including using the TOSHIBA Dual Pointing Device, Tablet PC Pen and Reserve Pen, USB floppy disk drive, changing to the Tablet mode, changing the screen orientation, changing to the laptop mode, changing Slim Select Bay modules, optical media drives, Sound System, Modem, Wireless communication features and LAN.
Page 74: Using The Accupoint
Two buttons below the Touch Pad are used like the buttons on a mouse pointer. Press the left button to select a menu item or to manipulate text or graphics designated by the pointer. Press the right button to display a menu or other function depending on the software you are using.
Page 75: Replacing The Cap
Replacing the cap The AccuPoint cap is an expendable item that should be replaced after prolonged use. 1. To remove the AccuPoint cap, firmly pinch the cap and pull it straight 2. Position a new cap on the peg and press it into place. The peg is square, so be careful to align the cap’s square hole with the peg.
Page 76 Eraser button Pen button Pen point Observe the following precautions when handling the Tablet PC Pen. ■ Do not tap or press the Tablet PC Pen forcefully against the display screen. It could damage the Tablet PC Pen and the display screen. ■...
Page 77: Removing The Tablet Pc Pen
TOSHIBA is not liable for problems of the products due to the use of the Tablet PC Pen in an environment where above conditions are not satisfied or because of the use by unspecified number of users. Removing the Tablet PC Pen Remove the Tablet PC Pen as described below.
Page 78: Single Tap
Short and worn pen point is difficult to pull out. Replace the pen point with refill before it becomes too short. ■ TOSHIBA recommends the customer to keep another pen set as a spare. You can buy the pen set from TOSHIBA dealer. TECRA M4...
Page 79: Removing The Reserve Pen (Optional)
Tablet PC Pen. Use of the broken pen tip may cause scratches on the LCD display panel. When the reserve refills have run out, purchase a new pen set from a TOSHIBA dealer. Removing the Reserve Pen (optional) Remove the Reserve Pen as described below.
Page 80: Changing To The Tablet Mode
Changing to the Tablet mode To change from laptop mode to the Tablet mode, follow the instructions below. ■ Place the computer on a stable, flat place such as a desktop and rotate the LCD display panel slowly, holding the panel at its lower part. The LCD display panel is designed not to rotate more than 180 degrees.
Page 81 2. Rotate the LCD display panel clockwise slowly. Do not apply excessive rotating force to the LCD display panel. It causes damage of the LCD display panel. 3. Turn the display latch in 180 degrees to the down side. 4. Close the LCD display panel slowly with LCD surface outside. 5.
Page 82: Changing The Screen Orientation
Operating Basics 7. Press the LCD display panel downward softly. Display latch Slit Changing to the Tablet mode (4) Changing the screen orientation The orientation of desktop screen can be changed to one of the following four display modes: Primary portrait Secondary portrait Primary landscape Secondary landscape...
Page 83: Method 1: Changing The Screen Orientation Using Toshiba
Method 1: Changing the screen orientation using TOSHIBA Accelerometer Utilities When the TOSHIBA Accelerometer Utilities are enabled, you can invoke the Start menu, switch active windows or launch predefined applications by shaking the computer vertically or horizontally, or tilting it.
Page 84: Method 2: Changing The Screen Orientation Using Cross Function Button
1. Press the Cross Function Button for more than one second. The TOSHIBA Tablet Menu will appear. 2. Select the Internal Monitor icon in TOSHIBA Shortcut using the Cross Function Button and press Cross Function Button. 3. Select the rotation angle using Cross Function Button and press Cross Function Button.
Page 85: Changing To The Laptop Mode
You can set the orientation of the desktop screen just after rotating the display from [Start]-[All Programs]-[TOSHIBA]-[Tablet PC]-[TOSHIBA Rotation Utility] Changing to the laptop mode To change the Tablet mode to the laptop mode, follow the instructions below. 1. Press the Display latch and raise the display to the upright position carefully.
Page 86: Disconnecting Usb Floppy Disk Drive
Secondary battery pack. To avoid injury, do not put your hand into the Slim Select Bay slot. The TOSHIBA Mobile Extension is preinstalled to support hot swapping under Windows. Refer to Chapter 1, this utility to change modules while the computer’s power is on.
Page 87: Inserting A Module
6. Grasp the optical media drive and slide it out. The optical media drive and other Slim Select Bay modules can become hot with use. Be careful when removing the module. Slim Select Bay lock screw Optical media drive Inserting a module Insert the Slim Select Bay HDD adaptor as described below.
Page 88: Using Optical Media Drives
Using optical media drives The text and illustrations in this section refer primarily to the optional media drive. However, operation is the same for other optical drive in the Slim Select Bay. The full-size drive provides high-performance execution of CD/ DVD-ROM-based programs.
Page 89 2. Grasp the disc tray gently and pull until it is fully opened. 3. Lay the CD/DVD, label side up, in the disc tray. When the disc tray is fully opened, the edge of the computer will extend slightly over the CD/DVD tray. Therefore, you will need to turn the CD/DVD at an angle when you place it in the disc tray.
Page 90: Removing Discs
5. Push the center of the disc tray to close it. Press gently until it locks into place. ■ Always keep fingers away from the sides of the tray when closing the tray of an optical drive (CD/DVD drive, CD-RW drive, Multi-drive or equivalent drive) to avoid pinching your fingers.
Page 91: How To Remove Cd/Dvd When The Disk Tray Will Not Open
2. The CD/DVD extends slightly over the sides of the disc tray so you can hold it. Hold the CD/DVD gently and lift it out. 3. Push the center of the disc tray to close it. Press gently until it locks into place.
Page 92: Writing Cds On Dvd-Rom&Cd-R/Rw Drive
Writing CDs on DVD-ROM&CD-R/RW drive Depending on the type of drive installed, you may be able to write CDs. The DVD-ROM&CD-R/RW drive lets you write as well as read CD-ROMs. Observe the precautions in this section to ensure the best performance for writing CDs.
Page 93: When Writing Or Rewriting
TOSHIBA has confirmed the operation of CD-R and CD-RW media of the manufacturers above. Operation of other media cannot be guaranteed. ■ The actual number of rewrites to CD-RW is affected by the quality of the disc and the way it is used.
Page 94: Writing Cd/Dvds On Dvd Super Multi Drive
■ If the media is poor in quality, dirty or damaged, writing or rewriting errors may occur. ■ Set the computer on a level surface and avoid places subject to vibration such as airplanes, trains or cars. Do not use an unstable surface such as a stand.
Page 95: Disclaimer
Based on TOSHIBA's limited compatibility testing, we suggest the following manufacturers of CD-R/RW and DVD-R/+R/-RW/+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.
Page 96 DVD+R: MITSUBISHI CHEMICAL CORPORATION RICOH Co., Ltd. DVD-RW: DVD Specifications for Recordable Disc for Version 1.1 or version 1.2 VICTOR COMPANY OF JAPAN.LIMITED MITSUBISHI CHEMICAL CORPORATION DVD+RW: MITSUBISHI CHEMICAL CORPORATION RICOH Co., Ltd. DVD-RAM: DVD Specifications for DVD-RAM Disc for Version 2.0 or Version 2.1 Matsushita Electric Industrial Co., Ltd.
Page 97: When Writing Or Rewriting
■ Since the disc is based on the DVD standard, it might be filled with dummy data if the written data is less than about 1 GB. Even if you write only a small amount of data, it might take time to fill in the dummy data. ■...
Page 98: Recordnow! Basic For Toshiba
■ Always copy data from the HDD to the DVD-RAM. Do not use cut-and- paste. The original data will be lost if there is a write error. RecordNow! Basic for TOSHIBA Note the following limitations when you use RecordNow!: ■...
Page 99: Data Verification
3. Mark the Verify data written to the disc after burning check box in the Data Options. Click the OK button. DLA for TOSHIBA Note the following limitations when you use DLA: ■ This software supports only rewritable discs (DVD+RW, DVD-RW, and CD-RW).
Page 100: When Using Windvd Creator Platinum
When using WinDVD Creator Platinum You can record video back to your digital camcorder via i.LINK (IEEE1394) using WinDVD Creator Platinum. However, there is a case where its playback sound is choppy. 1. Click start and select the Control Panel. 2.
Page 101: Important Information For Use
Important information for use Note the following limitations when you write video DVD: 1. Editing digital video ■ Log in with Administrator rights to use WinDVD Creator. ■ Make sure that your computer is running on AC power when using WinDVD Creator.
Page 102 2. Before recording the video to DVD ■ When you record to DVD disc, please use only discs recommended by the Drive manufacturer. ■ Do not set the working drive to a slow device like a USB 1.1 hard disk drive or it will fail to write DVD. ■...
Page 103: Media Care
Media care This section provides tips on protecting data stored on your CD/DVDs and floppy disks. 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.
Page 104: Sound System
6. Data may be lost if the floppy disk is twisted; bent; or exposed to direct sunlight, extreme heat or cold. 7. Do not place heavy objects on your floppy disks. 8. Do not eat, smoke, or use erasers near your floppy disks. Foreign particles inside the floppy disk’s jacket can damage the magnetic surface.
Page 105: Mic Effect
TOSHIBA Mic Effect will reduce these echoes generated on your computer. For more information on using the TOSHIBA Mic Effect, refer to its help. TECRA M4 Operating Basics...
Page 106: Modem
Check the specified areas carefully before using it. To select a region, follow the steps below. 1. Click start, point to All Programs, point to TOSHIBA, point to Networking and click Modem Region Select. Do not use the Country/Region Select function in the Modem setup utility in the Control Panel if the function is available.
Page 107: Properties Menu
Properties menu Click the icon with the secondary mouse button to display properties menu on the screen. 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 Dialing Properties dialog box after selecting region.
Page 108: Disconnecting
■ Connection to any communication line other than an analog phone line could cause a PC system failure. ■ Connect the built-in modem only to ordinary analog phone lines. ■ Never connect the built-in modem to a digital line (ISDN). ■...
Page 109: Wireless Communications
TOSHIBA strongly recommend the customer to enable the WEP function. ■ TOSHIBA is not liable for the eavesdropping of data due to the use of Wireless LAN and the damage thereof. Bluetooth wireless technology (optional) Bluetooth™ wireless technology eliminates the need for cables between electronic devices such as desktop computers, printers and mobile phones.
Page 110: Bluetooth Stack For Windows By Toshiba
Please refer also to the electronic information which is included with each software. This Bluetooth specification. TOSHIBA cannot confirm all compatibility among any PC products and/or other electronic devices using Bluetooth TOSHIBA mobile PCs. Release Notes related to the Bluetooth ®...
Page 111: Wireless Communication Switch
Wireless communication switch You can enable or disable Wireless LAN and Bluetooth functions, with the on/off switch. No transmissions are sent or received when the switch is off. Slide the switch to the right to turn it on and to the left to turn it off. ■...
Page 112: Lan
The computer has built-in support for Ethernet LAN (10 megabits per second, 10BASE-T), Fast Ethernet LAN (100 megabits per second, 100BASE-TX) and Gigabit Ethernet LAN (1000 megabits per second, 1000BASE-T). Some models are equipped with a Gigabit Ethernet LAN. This section describes how to connect/disconnect to a LAN. Do not install or remove an optional memory module while Wake-up on LAN is enabled.
Page 113: Disconnecting Lan Cable
2. Plug one end of the cable into the LAN jack. Press gently until you hear the latch click into place. 3. Plug the other end of the cable into a LAN hub connector. Check with your LAN administrator before connecting to a hub. When the computer is exchanging data with the LAN, the LAN Active indicator glows orange.
Page 114: Moving The Computer
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. ■ Before moving the computer, it recommends changing the function of HDD Protection. Refer to the section, Protection, in this chapter.
Page 115: Taskbar Icon
When vibration is detected, the following message is displayed, and the icon in the notification area of the taskbar is changed to the protection state. This message is displayed until the OK button is pressed or 30 seconds pass. When vibration subsides, the icon returns to the normal state.
Page 116: Toshiba Hdd Protection Properties
Operating Basics TOSHIBA HDD Protection Properties You can make the HDD Protection settings by using the TOSHIBA HDD Protection Properties window. To open the window, click start point to All Programs point to TOSHIBA point to Utilities and click HDD Protection Setting.
Page 117: Detail Properties
Tablet mode (Battery). Detail Properties To open the Detail Properties window, click the Setup Detail button in the TOSHIBA HDD Protection Properties window. Detail Properties Detection Level Amplification When the AC adaptor is disconnected or the lid is closed, HDD Detection assumes that the computer will be carried and sets the detection level to the maximum for 10 seconds.
Page 118: Heat Dispersal
CPU temperature by turning on the fan first, then if necessary, lowering the CPU speed. Or, by lowering the CPU speed first, then if necessary, turning on the fan. Use the Cooling Method item of the Basic Setup tab in TOSHIBA Power Saver. Maximum Performance...
Page 119: Chapter 5 The Keyboard
TECRA M4 The Keyboard The computer’s keyboard layouts are compatible with a 101/102-key enhanced keyboard. By pressing some keys in combination, all the 101/ 102-key keyboard functions can be executed on the computer. The number of keys on your keyboard depends on which country/region’s keyboard layout your computer is configured with.
Page 120: Function Keys: F1
Soft keys: Fn key combinations The Fn (function) is unique to TOSHIBA computers and is used in combination with other keys to form soft keys. Soft keys are key combinations that enable, disable or configure specific features.
Page 121: Hot Keys
The Keyboard Press Fn + F10 or Fn + F11 to access the integrated keypad. When activated, the keys with gray markings on the bottom edge become numeric keypad keys (Fn + F11) or cursor control keys (Fn + F10). Refer to Keypad overlay section in this chapter for more information on how to operate these keys.
Page 122 Fn, and release and press F2 again to toggle between the settings. Release both Fn and F2 to put the new setting into effect. You can also change this setting through the Profile options in TOSHIBA Power Saver.
Page 123 You can also change this setting through the Screen brightness item of the Basic Setup tab in TOSHIBA Power Saver. Internal LCD screen Brightness: Pressing Fn + F7 increases the LCD screen brightness in increments.
Page 124: Fn Sticky Key
Fn key. Fn Sticky key You can use the TOSHIBA Accessibility Utility to make the Fn key sticky, that is, you can press it once, release it, and then press an “F number” key. To start the TOSHIBA Accessibility Utility, click start, point to All Programs, point to TOSHIBA, point to Utilities and click Accessibility.
Page 125: Windows Special Keys
Windows special keys The keyboard provides two keys that have special functions in Windows: Windows logo key 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 mouse button.
Page 126: Temporarily Using Normal Keyboard (Overlay On)
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 was off. 2.
Page 127: Generating Ascii Characters
The Keyboard Generating ASCII characters Not all ASCII characters can be generated using normal keyboard operation. But, you can generate these characters using their ASCII codes. With the overlay on: 1. Hold down Alt. 2. Using the overlay keys, type the ASCII code. 3.
Page 128: Chapter 6 Power And Power-Up Modes
TECRA M4 Power and Power-Up Modes The computer’s power resources include the AC adaptor, battery pack and internal batteries. This chapter gives details on making the most effective use of these resources including charging and changing batteries, tips for saving battery power, and power up modes. Power conditions The computer’s operating capability and battery charge status are affected by the power conditions: whether an AC adaptor is connected, whether a...
Page 129 2nd battery fully adaptor charged connected 2nd Battery partially charged or no charge No 2nd battery installed Main battery adaptor charge is above low battery connected trigger point Main battery charge is below low battery trigger point Main battery charge is exhausted No main battery installed...
Page 130 When the main battery is not charging. For the computer to shut down in hibernation mode, the hibernation feature must be enabled in two places in TOSHIBA Power Saver: the Hibernate window and the Battery Alarm item of the Alarm window. If a main battery and a 2nd battery are installed, the computer does not shut down until the charge in both batteries is exhausted.
Page 131: Power Indicators
Power indicators As shown in the above table, the Battery, Slim Select Bay, DC IN and Power indicators on the system indicator alert you to the computer’s operating capability and battery charge status. Battery indicators Check the Battery indicator to determine the status of the main battery and the Slim Select Bay indicator to determine the status of the 2nd battery.
Page 132: Power Indicator
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. ■ Always dispose of used battery packs in compliance with all applicable laws and regulations.
Page 133: 2Nd Battery Pack (Option)
Troubleshooting The computer’s RTC battery is a Ni-MH battery and should be replaced only by your dealer or by a TOSHIBA service representative. The battery can explode if not properly replaced, used, handled or disposed of. Dispose of the battery as required by local ordinances or regulations.
Page 134 Danger: Indicates an imminently hazardous situation, which could result in death or serious injury, if you do not follow instructions. Warning: Indicates a potentially hazardous situation, which could result in death or serious injury, if you do not follow instructions. Caution: Indicates a potentially hazardous situation, which if not avoided, may result in moderate or minor injury or property damage.
Page 135 Do not turn on the PC's power again until an authorized Toshiba service provider has checked it for safety. Continued use could cause a fire or rupture possibly resulting in serious injury or PC failure including but not limited to the loss of data.
Page 136 Continued use of an exhausted or impaired battery pack could cause the loss of data. 2. Use only battery packs recommended by TOSHIBA as replacements. 3. When installing a battery pack or before moving the PC, always make sure the battery pack is inserted correctly and securely.
Page 137: Charging The Batteries
The Battery indicator glows orange when 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.
Page 138: Monitoring Battery Capacity
Therefore, an often used, older battery will not operate for as long as a new battery even when both are fully charged. In this case, TOSHIBA Power Saver will indicate a 100% charge for both the old and new battery, but the displayed estimated time remaining will be shorter for the older battery.
Page 139: Maximizing Battery Operating Time
■ How you configure the computer (for example, whether you enable battery-power saving options). The computer provides a battery save mode, which can be set in TOSHIBA Power Saver, to conserve battery power. This mode has the following options: ■...
Page 140: Extending Battery Life
Extending battery life To maximize the life of your battery pack: ■ At least once a month, disconnect the computer from a power source and operate it on battery power until the battery pack fully discharges. Before doing so, follow the steps below. 1.
Page 141: Replacing The Battery Pack
Replacing the battery pack When the battery pack reaches the end of its operating life you will need to install a new one. If the Battery indicator or Slim Select Bay indicator (if a Slim Select Bay 2nd battery pack is installed) flashes orange shortly after fully recharging the battery, the battery pack needs to be replaced.
Page 142: Installing The Battery Pack
6. Slide the battery release latch (➀) to free the battery pack for removal (➁), then slide out the battery pack. 7. Return your computer to the upright position. Installing the battery pack To install a battery pack, follow the steps below. Do not touch the battery release latch while holding the computer.
Page 143: Toshiba Password Utility
TOSHIBA Password Utility The TOSHIBA Password Utility provides two levels of password security: User and Supervisor. Passwords set in the TOSHIBA Password Utility are different from the Windows password. User password To start the utility, point to or click the following items: start ->...
Page 144: Supervisor Password
If an unformatted card or one with an incompatible format is inserted, you will be prompted to format it with a tool named TOSHIBA SD Memory Card Format. To start the format tool, point to or click the following items: start ->...
Page 145: Starting The Computer By Password
The beep sounds when tapping the on-screen keyboard with the Tablet PC Pen. An * (asterisk) is displayed after “Password =” and one character is input for every tapping. Register your password to the computer in the laptop mode using the standard keyboard. Refer to details.
Page 146: Power-Up Modes
Refer also to the sections in Chapter 3, Getting Started. Windows utilities You can specify the settings in TOSHIBA Power Saver. Hot keys You can use hot keys Fn + F3 to enter Standby mode and Fn + F4 to enter Hibernation.
Page 147: Chapter 7 Hw Setup
TECRA M4 HW Setup This chapter explains how to use TOSHIBA HW Setup program to configure your computer. TOSHIBA HW Setup lets you configure settings for General, Display, Boot Priority, Keyboard, CPU, LAN, Device Config Parallel/Printer, USB and Button Setting.
Page 148: Power On Display
General This window displays the BIOS version and contains two buttons: Default and About. Default About Setup This field displays BIOS Version and date. Display This tab lets you customize your computer’s display settings for either the internal LCD screen or for an external monitor. Power On Display Lets you use the display to be used when the computer is booted (This setting is only available on Standard VGA mode and not available on...
Page 149: Boot Priority
Boot Priority Boot Priority Options This option sets the priority for booting the computer. Select from the following settings: HDD −> FDD −> CD- ROM −> LAN FDD −> HDD −> CD- ROM −> LAN HDD −> CD-ROM −> LAN −> FDD FDD −>...
Page 150 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, 2nd HDD, CD-ROM, floppy disk drive (or SD memory card), Network (LAN), USB Memory boot.
Page 151 HDD Priority Options If more than one HDD is installed in the computer, this option lets you set the priority for HDD detection. If the first detected HDD has a boot command, the system will boot from the HDD. Built-in HDD −> 2nd HDD (Default) 2nd HDD −>...
Page 152: Device Config
Dynamic CPU Frequency Mode This option lets you choose from the following settings: Dynamically Switchable Always High Always Low Wake-up on LAN This feature lets the computer’s power be turned on when it receives a wake-up signal from the LAN. Enabled Disabled Do not install or remove an optional memory module while Wake-up on...
Page 153: Parallel Port Mode
PCI Express Link ASPM This feature lets you set the PCI Express power-saving configuration. Enabled Disabled Auto Parallel/Printer This setup can be used only when Advanced Port Replicator III is connected. Some models are equipped with Parallel/Printer tab. This tab lets you set the Parallel Port Mode.
Page 154 USB-FDD Legacy Emulation Use this option to enable or disable USB-FDD Legacy Emulation. Enabled Disabled USB Memory BIOS Support Type Set the type of the USB memory as a startup device. Button Setting Standby Set this option for high speed recovery from the Standby mode. Fast Normal TECRA M4...
Page 155: Configuring The Execute-Disable Bit Capability And Tpm
Notes before using the BIOS Setup ■ In normal cases, changes in system configuration should be made in Windows using TOSHIBA HW Setup, TOSHIBA Password Utility, TOSHIBA Power Saver, Device Manager, etc. If the configuration in the BIOS setup program is different from the configuration in the Windows utility, the configuration in the Windows utility takes priority.
Page 156: Execute-Disable Bit Capability
Available Not Available System configuration changes other than changes to this setting should be made in Windows using TOSHIBA HW Setup, TOSHIBA Password Utility, TOSHIBA Power Saver, Device Manager, etc. Security controller The security controller settings are available in SYSTEM SETUP (2/2).
Page 157: Diagnostic Mode
■ System configuration changes other than changes to this setting should be made in Windows using TOSHIBA HW Setup, TOSHIBA Password Utility, TOSHIBA Power Saver, Device Manager, etc. ■ When using TPM, please install the Infineon TPM Installation Guide from the TOSHIBA Application Installer.
Page 158 10 Min 15 Min TECRA M4 If powered by batteries in a Fast Standby mode, the computer will move to normal Standby mode after maintaining the Fast Standby mode for 10 minutes. If powered by batteries in a Fast Standby mode, the computer will move to normal Standby mode after maintaining the Fast Standby mode for 15 minutes.
Page 159: Chapter 8 Optional Devices
TECRA M4 Optional Devices Optional devices can expand the computer’s capabilities and its versatility. This chapter describes connection or installation of the following devices, which are available from your TOSHIBA dealer: Cards/memory ■ PC card ■ SD card ■ Memory expansion Power devices ■...
Page 160: Pc Card
The computer is equipped with a PC card slot that can accommodate a 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.
Page 161: Removing A Pc Card
Do not insert a PC card while the computer is in standby or hibernation mode. Some cards might not work properly. To insert a PC card, follow the steps below: 1. Insert a PC card in the PC card slot. 2.
Page 162: Sd Card
SD card The computer is equipped with an SD card slot that can accommodate Secure Digital flash memory cards with various memory capacities. SD cards let you easily transfer data from devices, such as digital cameras and Personal Digital Assistants, that use SD card flash-memory. The cards have a high level of security and copy protection features.
Page 163: Formatting An Sd Memory Card
SD memory cards are sold with format in conformity to the Standards of SD memory card. If you format the SD card again, be sure to format it with the utility of TOSHIBA SD memory card format, not in the format defined as the Windows standard format.
Page 164: Sd Card Care
8. Do not touch the metal part or expose it to liquids or let it get dirty. Creation of a boot disk In TOSHIBA SD Memory Boot Utility, a boot disk can be created with SD memory card. Refer to the details.
Page 165: Memory Expansion
When you remove a memory, please do not touch other portions of a computer. ■ Use only memory modules approved by TOSHIBA. ■ Do not try to install or remove a memory module under the following conditions. You can damage the computer and the module. Also, data will be lost.
Page 166: Installing A Memory Module
Installing a memory module There are slots for two memory modules, one over the other. The procedures are the same for installing either module. 1. Set the computer to boot mode and turn the computer’s power off. Make sure the Power indicator is off. Refer to the section in Chapter 3, Getting Started.
Page 167: Removing A Memory Module
■ Be careful not to drop the screw inside the computer. ■ Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems. 7. Seat the memory module cover and secure it with one screw. Be sure that the cover is closed firmly.
Page 168: Battery Pack
7. Grasp the module by the sides and pull it out. ■ If you use the computer for a long time, the memory modules and the circuits located close to the memory modules will become hot. In this case, let them cool to room temperature before you replace them. ■...
Page 169: Inserting
Inserting To install the 2nd battery pack in the adaptor, follow the steps below. 1. Fit the side of the 2nd battery pack opposite the connector into the adaptor. 2. Lay the battery into the adaptor. The latch should close automatically to secure the 2nd battery pack.
Page 170: Battery Charger
Battery Charger The battery charger provides a convenient way to charge battery packs without requiring the use of your computer. The battery charger holds up to two battery packs (lithium ion). Slim Select Bay HDD Adaptor You can increase your computer’s data storage capacity by installing an additional 40.0 billion bytes (37.26 GB), 60.0 billion bytes (55.89 GB), 80.0 billion bytes (74.53 GB) and 100.0 billion bytes (93.16 GB) hard disk drive in the Slim Select Bay.
Page 171: Usb Fdd Kit
3. Close the lid and slide the lock to the lock position. For details on inserting the Slim Select Bay HDD adaptor in the computer’s Slim Select Bay slot, refer to Chapter 4, USB FDD Kit The USB floppy disk drive module can be connected to a USB port. For details on connecting the USB floppy disk drive module, refer to Chapter 4, Operating Basics.
Page 172: Using Hot Keys
Optional Devices 2. Connect the monitor cable to the external monitor port. Monitor cable External monitor port Connecting the monitor cable to the external monitor port 3. Turn the monitor’s power on. 4. Turn the computer’s power on. When you turn on the power, the computer automatically recognizes the monitor and determines whether it is color or monochrome.
Page 173: Changing The Resolution
2. Connect the TV adaptor cable’s S-Video plug to the Video-in jack on the 3. Press the hot keys Fn + F5 to change the display device. If a television is connected to the computer, set the TV type in Display Properties.
Page 174: I.link (Ieee1394)
There is a possibility that the original data will be damaged. There is a particular risk that some frames will be deleted in the case of digital video transfer. TOSHIBA assumes no liability for such loss of data. ■ Do not transfer data in areas where static electricity is easily generated or in areas subjected to electronic noise.
Page 175: Connecting
Connecting 1. Make sure the connectors are properly aligned and plug the i.LINK (IEEE1394) cable into the computer. i.LINK (IEEE 1394) connector Connecting the i.LINK(IEEE1394) cable into the computer 2. Plug the other end of the cable into the device. Note the following when you use i.LINK: ■...
Page 176: Advanced Port Replicator Iil
Advanced Port Replicator IIl In addition to the ports available on the computer, the Advanced Port Replicator lll provides Parallel port. The Advanced Port Replicator connects directly to the docking interface on the underside of the computer. The AC adaptor connects the Advanced Port Replicator to a power source. The computer must be configured properly before connecting to a LAN.
Page 177: Parallel Printer
6. Turn on the printer’s power. 7. Turn on the computer’s power. 8. Start the HW Setup program. Refer to Chapter 7, 9. Select the Parallel/Printer tab from the TOSHIBA HW Setup window. 10. Set the Parallel Port Mode and press OK.
Page 178: Security Lock
Optional Devices Security lock Security locks enable you to anchor your computer and optional Advanced Port Replicator III to a desk or other heavy object to help prevent unauthorized removal of the computer or Advanced Port Replicator III. The computer has a security lock slot on the left side. Attach one end of a cable to a desk and the other end to the security lock slot.
Page 179: Troubleshooting
TECRA M4 Troubleshooting TOSHIBA designed the computer for durability. However, should problems occur, following the procedures in this chapter can help to determine the cause. All readers should become familiar with this chapter. Knowing what might go wrong can help prevent problems from occurring.
Page 180: Preliminary Checklist
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.
Page 181: Hardware And System Checklist
Hardware Before using a peripheral device or application software that is not an authorized Toshiba part or product, make sure the device or software can be used with your PC. Use of incompatible devices may cause injury or may damage your PC.
Page 182: Self Test
This message remains on the screen for a few seconds. If the self test is successful, the computer tries to load the operating system, depending on how the Boot Priority is set in the TOSHIBA HW Setup program. If any of the following conditions are present, the self test failed: ■...
Page 183: Ac Power
Computer shuts down and its DC IN indicator is flashing in green AC power If you have trouble turning on the computer with the AC adaptor connected, check the DC IN indicator. Refer to Chapter 6, for more information. Problem AC adaptor doesn’t power the computer (DC IN indicator does...
Page 184: Password
Fully discharge the battery, then try to charge it again. Check the power consumption settings in TOSHIBA Power Saver utility. Consider using a power saving mode. Procedure The battery for RTC is wearing. Set the date and time in BIOS setup with the following steps: 1.
Page 185: Keyboard
Keyboard Keyboard problems can be caused by your setup configuration. For more information refer to Chapter 5, Problem Some letter keys produce numbers Output to screen is garbled Internal LCD display panel Apparent LCD problems may be related to the computer’s setup. Refer to Chapter 7, Problem No display...
Page 186: Hard Disk Drive
Hard disk drive Problem Computer does not boot from hard disk drive Slow performance DVD-ROM drive For more information, refer to Chapter 4, Problem You cannot access a CD/ DVD in the drive TECRA M4 Procedure Check if a floppy disk is in the floppy disk drive or a CD-ROM is in the optical media drive.
Page 187: Dvd-Rom&Cd-R/Rw Drive
Problem Some CD/DVDs run correctly, but others do not DVD-ROM&CD-R/RW drive For more information, refer to Chapter 4, Problem You cannot access a CD/DVD in the drive TECRA M4 Procedure The software or hardware configuration may be causing a problem. Make sure the hardware configuration matches your software’s needs.
Page 188 Chapter 2, The Grand Tour. If you have trouble writing, make sure you are observing the following precautions: ■ Use only media recommended by TOSHIBA. ■ Do not use the mouse or keyboard during writing. ■ Use only the software supplied with the computer for recording.
Page 189: Dvd Super Multi Drive
DVD Super Multi drive For more information, refer to Chapter 4, Problem You cannot access a CD/DVD in the drive Some CD/DVDs run correctly, but others do TECRA M4 Operating Procedure Make sure the drive’s disc tray is securely closed. Press gently until it clicks into place.
Page 190: Usb Floppy Disk Drive (Optional)
USB floppy disk drive (optional) For more information, refer to Chapter 4, Problem Drive does not operate There may be a faulty cable connection. Check Some programs run correctly but others do You cannot access the external 3 1/2" floppy disk drive SD card Refer also to Chapter 8,...
Page 191: Pointing Device
Pointing Device If you are using a USB mouse, also refer to the and to your mouse documentation. TOSHIBA Tablet PC Pen Problem On-screen pointer does not respond to Tablet PC Pen operation Tablet PC Pen and on- screen pointer do not...
Page 192: Usb Mouse
Problem On-screen pointer does not respond to Pad operation The mouse pointer moves too fast or too slow Double-tapping (Touch Pad) or double- clicking (AccuPoint) does not work USB mouse Problem On-screen pointer does not respond to mouse operation Double-clicking does not work TECRA M4 Procedure...
Page 193: Usb
Problem The mouse pointer moves too fast or too slow The mouse pointer moves erratically Refer also to your USB device’s documentation. Problem USB device does not work TECRA M4 Procedure Try changing the speed setting in the mouse control utility. 1.
Page 194: Memory Expansion
Memory expansion Refer also to Chapter 8, memory modules. Problem Beep sounds. (Two beeps, a dash and a dot, for a defective memory module in slot A. Three beeps, a dash and two dots for slot B. When both beeps sound, both memories in slot A and B are defective.)
Page 195: External Monitor
External monitor Refer also to Chapter 8, documentation. Problem Monitor does not turn No display Display error occurs i.LINK (IEEE1394) Problem i.LINK device does not function TECRA M4 Optional Devices, and to your monitor’s Procedure Make sure that the external monitor’s power switch is on.
Page 196: Modem
Modem Problem Communication software can’t initialize modem You can hear a dial tone but can’t make a call You place a call, but a connection can’t be made After making a call you can’t hear a ring Communication is cut off unexpectedly A CONNECT display is quickly replaced by NO...
Page 197: Lan
Problem Cannot access LAN Wake-up on LAN does not work Wireless LAN If the following procedures do not restore LAN access, consult your LAN administrator. For more information on wireless communication, refer to Chapter 4, Operating Problem Cannot access Wireless LAN Bluetooth For more information on wireless communication, refer to Chapter 4, Operating...
Page 198: Printer
Printer Refer also to the and to the troubleshooting and other relevant sections in your printer and software documentation. Problem Printer does not turn on. Check that the printer is connected to an electric Computer/printer do not communicate Printer error TV output signal Refer also to your TV set’s documentation.
Page 199: Disposing Of Pc And Pc Batteries
Disposing of PC and PC batteries ■ Discard this PC in accordance with ordinances or rules of local regulations. For further information, contact your local government. ■ This PC contains rechargeable batteries. After repeated use, the batteries will finally lose their ability to hold a charge and you will need to replace them.
Page 200: Toshiba Support
TOSHIBA support If you require any additional help using your computer or if you are having problems operating the computer, you may need to contact TOSHIBA for additional technical assistance. Before you call Some problems you experience may be related to software or the operating system, it is important to investigate other sources of assistance first.
Page 201: Specifications
TECRA M4 Specifications This appendix summarizes the computer’s technical specifications. Physical Dimensions Size Refer to User’s Manual or Information sheet about Weight. Environmental Requirements Conditions Operating Non-operating Thermal Gradient Wet-bulb temperature Conditions Operating Non-operating User’s Manual Appendix A 328.0 (w) × 289.7 (d) × 36.9/38.4 (h) millimeters (not including parts that extend beyond the main body) Ambient temperature...
Page 202: Power Requirements
Power Requirements AC adaptor Computer Built-in Modem Network control unit (NCU) Type of NCU Type of line Type of dialing Control command Monitor function Communication specifications Communication system Communication protocol Communication speed TECRA M4 100–240 volts AC 50 or 60 hertz (cycles per second) 15 VDC 5 amperes Telephone line (analog only)
Page 203 Transmitting level Receiving level Input/output impedance Error correcting Data compression Power supply TECRA M4 -10 dBm -10 to -40 dBm 600 ohms ±30% MNP class 4 and ITU-T V.42 MNP class 5 and ITU-T V.42bis +3.3V (supplied by computer) Specifications...
Page 204: Display Controller And Modes
TECRA M4 Display Controller and Modes Display controller The display controller interprets software commands into hardware commands that turn particular pels on or off. The display controller supports VGA, SVGA and XGA modes at internal LCD display panel. A high-resolution external monitor connected to the computer can display up to 2048 horizontal and 1536 vertical pixels at up to 16M colors.
Page 205 Table 1 Video modes (VGA) Video Type Resolution Character mode 0, 1 40 × 25 Text Characters 2, 3 80 × 25 Text Characters 0*, 1* 40 × 25 Text Characters 2*, 3* 80 × 25 Text Characters 0+, 1+ 40 ×...
Page 206 Table 1 Video modes (VGA) continued Video Type Resolution Character mode 320 × 200 Grph Pels 640 × 200 Grph Pels 640 × 350 Grph Pels 640 × 350 Grph Pels 640 × 480 Grph Pels 640 × 480 Grph Pels 320 ×...
Page 207 Table 2 Video modes (SXGA+ model) Resolution 640 × 480 800 × 600 1024 × 768 1280 × 1024 1400 × 1050 1600 × 1200 (Virtual with LCD only) 1920 × 1440 (Virtual with LCD only) 2048 × 1536 (Virtual with LCD only) * Only External Monitor can perform change of Vertical frequency (Hz).
Page 208 Table 2 Video modes (SXGA+ model) continued Resolution 640 × 480 800 × 600 1024 × 768 1280 × 1024 1400 × 1050 1600 × 1200 (Virtual with LCD only) 1920 × 1440 (Virtual with LCD only) 2048 × 1536 (Virtual with LCD only) * Only External Monitor can perform change of Vertical frequency (Hz).
Page 209 Table 2 Video modes (SXGA+ model) continued Resolution 640 × 480 800 × 600 1024 × 768 1280 × 1024 1400 × 1050 1600 × 1200 (Virtual with LCD only) 1920 × 1440 (Virtual with LCD only) 2048 × 1536 (Virtual with LCD only) * Only External Monitor can perform change of Vertical frequency (Hz).
Page 210 Display Controller and Modes PowerMizer PowerMizer is a graphics processor installed on this computer. The performance of PowerMizer can be configured in three ways. To define the performance, select the menu options shown below: 1.Click start, click Control Panel and click Appearance and Themes. 2.Double-click the Display icon to open the Display Properties window.
Page 211 Display Controller and Modes 6.Click the nView Display Settings and point to PowerMizer. (Multiple Monitors) and NVIDIA GeForce Go 6200 T... The graphics processor is available in three options (Maximum Power Savings, Balanced, and Maximum Performance) in each of the AC power mode (AC Outlet) and the Battery power mode (Battery).
Page 212: Card Specifications
TECRA M4 Wireless LAN Card Specifications Form Factor Compatibility Network Operating System Media Access Protocol Data Rate 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.
Page 213 Subject to the radio regulations that apply in the countries/regions, your Wireless LAN card may support a different set of 5 GHz/2.4 GHz channels. Consult your Authorized Wireless LAN or TOSHIBA Sales office for information about the radio regulations that apply in the countries/regions.
Page 214 *1 Factory-set default channels *2 Refer to the sheet Approved Countries/Regions for use for the countries/ regions that in which these channels can be used. When installing Wireless LAN cards, the channel configuration is managed as follows: ■ For wireless clients that operate in a Wireless LAN Infrastructure, the Wireless LAN card will automatically start operation at the channel identified by the Wireless LAN Access Point.
Page 215 *2 Refer to the sheet “Approved Countries/Regions for use” for the countries/regions that in which these channels can be used. TECRA M4 Wireless LAN 5540 5560 5580 5600 5620 5640 5660 5680 5700 5745 5765 5785 5805 5825...
Page 216: Ac Power Cord And Connectors
TECRA M4 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: Wire size:...
Page 217 France: Germany: In Europe, two conductors power cord must be VDE type, H05VVH2-F or H03VVH2-F and for three conductors power cord must be VDE type, H05VV-F. For the United States and Canada, two pin plug configuration must be a 2-15P (250V) or 1-15P (125V) and three pin plug configuration must be 6-15P (250V) or 5-15P (125V) as designated in the U.S.
Page 218: If Your Computer Is Stolen
What is your address, phone, and fax number? To register the theft on paper, please follow these procedures: ■ Fill in the TOSHIBA Theft Registration form (or a copy of it) below. ■ Attach a copy of your receipt showing where your computer was purchased.
Page 219: Toshiba Theft Registration
TOSHIBA Theft Registration Send to: Fax number: +49 (0) 941 7807 921 Country stolen: Machine type: (e.g. TECRA M4) Model number: (e.g. PSA50 YXT) Serial number: (e.g. 12345678G) Date stolen: Owner’s details Last name, first name: Company: Street: Postal Code/City:...
Page 220 TECRA M4 Glossary The terms in this glossary cover topics related to this manual. Alternate naming is included for reference. Abbreviations AC: alternating current AGP: accelerated graphics port ANSI: American National Standards Institute APM: advanced power manager ASCII: American Standard Code for Information Interchange BIOS: basic input output system CD-ROM: Compact Disc-Read Only Memory CD-RW: Compact Disc-ReWritable...
Page 221 VRT: voltage reduction technology WXGA: wide extended graphics array XGA: extended graphics array AccuPoint: A pointing device integrated into the TOSHIBA computer keyboard. 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.
Page 222 analog signal: A signal whose characteristics such as amplitude and frequency vary in proportion to (are an analog of) the value to be transmitted. Voice communications are analog signals. ANSI: American National Standards Institute. An organization established to adopt and define standards for a variety of technical disciplines. For example, ANSI defined the ASCII standard and other information processing requirements.
Page 223 bus: An interface for transmission of signals, data or electric power. byte: The representation of a single character. A sequence of eight bits treated as a single unit; also the smallest addressable unit within the system. cache memory: High speed memory which stores data that increases processor speed and data transfer rate.
Page 224 compatibility: 1) The ability of one computer to accept and process data in the same manner as another computer without modifying the data or the media upon which it is being transferred. 2) the ability of one device to connect to or communicate with another system or component.
Page 225 delete: To remove data from a disk or other data storage device. Synonymous with erase. device driver: A program that controls communication between a specific peripheral device and the computer. The CONFIG.SYS file contains device drivers that MS-DOS loads when you turn the computer on. dialog box: A window that accepts user input to make system settings or record other information.
Page 226 (FDD): An electromechanical device that reads and writes to floppy disks. Fn-esse: A TOSHIBA utility that lets you assign functions to hot keys. folder: An icon in Windows used to store documents or other folders. format: The process of readying a blank disk for its first use. Formatting establishes the structure of the disk that the operating system expects before it writes files or programs onto the disk.
Page 227 Fn, can be used to set system parameters, such as speaker volume. HW Setup: A TOSHIBA utility that lets you set the parameters for various hardware components. icon: A small graphic image displayed on the screen or in the indicator panel.
Page 228 jumper: A small clip or wire that allows you to change the hardware characteristics by electrically connecting two points of a circuit. 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.
Page 229 mode: A method of operation, for example, the boot mode, standby mode or the hibernation mode. modem: Derived from modulator/demodulator, a device that converts (modulates) digital data for transmission over telephone lines and then converts modulated data (demodulates) to digital format where received.
Page 230 The electrical connection through which the computer sends and receives data to and from devices or other computers. Power Saver Utility: A TOSHIBA utility that lets you set the parameters for various power-saving functions. printed circuit board (PCB): A hardware component of a processor to which integrated circuits and other components are attached.
Page 231 restart: Resetting a computer without turning it off (also called “warm boot” or “soft reset”). See also boot. RGB: Red, green, and blue. A device that uses three input signals, each activating an electron gun for a primary additive color (red, green, and blue) or port for using such a device.
Page 232 (TFT) to drive each cell. TOSHIBA Tablet PC Pen: An input device for Tablet PC. User can write the character on a display screen with a digitizing function or tap to select the item appearing on the screen using the Tablet PC Pen.
Page 233 4-16 Cleaning the computer 4-39 Cooling vents 2-3 User’s Manual 2-17 DC IN indicator 2-11 Display 1-5 DLA for TOSHIBA 1-14 Docking interface 1-6 Documentation list 1-2 DVD Super Multi drive 1-5 DVD-ROM drive 1-4 8-11 DVD-ROM&CD-R/RW drive 1-4...
Page 234 Ergonomics lighting 3-3 seating and posture 3-3 work habits 3-4 Floppy disk care 4-30 Fn + Ctrl (enhanced keyboard simulation) 5-3 Fn + Enter 5-3 Fn + Esc (sound mute) 5-3 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...
Page 235 Keypad overlay 1-10 Arrow mode 5-7 Numeric mode 5-7 temporarily using normal keyboard (overlay on) temporarily using overlay (overlay off) 5-8 turning on the overlays 5-7 LAN 1-7 4-37 cable types 4-38 connecting 4-38 disconnecting 4-39 jack 2-6 LAN active indicator 2-6 Link indicator 2-6 problems 9-19 Media care 4-30...
Page 236 Password 9-6 PC card 9-12 Pointing Device 9-13 Power 9-4 SD card 9-12 Self test 9-3 Sound system 9-16 support from TOSHIBA 9-21 System start-up 9-3 USB 9-15 USB floppy disk drive 9-12 Wireless LAN 9-19 Processor 1-3 RecordNow! 1-13...
Page 237 TOSHIBA SD Memory Boot Utility 1-13 TOSHIBA Zooming Utility 1-13 TV 8-13 Universal AC Adaptor 1-15 USB 1-6 problems 9-15 USB floppy disk drive 1-4 problems 9-12 using 4-13 TECRA M4 Video modes B-1 Video RAM 1-3 Volume control 2-2...

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Tecra m4-sp625 Tecra m4

Toshiba Tecra M4-103 User Manual

Manual Contents

Conventions

General Precautions

Chapter 1 Introduction

Equipment Checklist

Features

Special Features

Utilities

Options

Chapter 2 The Grand Tour

Front with the Display Closed

Left Side

Right Side

Back Side

Underside

Front with the Display Open

System Indicators

Keyboard Indicators

USB Floppy Disk Drive (Optional)

Optical Media Drives

AC Adaptor

Chapter 3 Getting Started

Setting up Your Work Space

Other Things to Note

Operating the Computer in Tablet Mode

Connecting the AC Adaptor

Opening the Display

Turning on the Power

Starting up for the First Time

Turning off the Power

Restarting the Computer

Restoring Your Preinstalled Software

Chapter 4 Operating Basics

Dual Pointing Device

Using the Tablet PC Pen and Reserve Pen

Changing to the Tablet Mode

Changing the Screen Orientation

Changing to the Laptop Mode

Using the USB Floppy Disk Drive (Optional)

Changing Slim Select Bay Modules

Using Optical Media Drives

Writing Cds on DVD-ROM&CD-R/RW Drive

Writing CD/Dvds on DVD Super Multi Drive

Media Care

Sound System

Modem

Wireless Communications

Lan

Cleaning the Computer

Moving the Computer

Using the Hard Disk Drive (HDD) Protection

Heat Dispersal

Chapter 5 The Keyboard

Typewriter Keys

Function Keys: F1

Soft Keys: Fn Key Combinations

Hot Keys

Windows Special Keys

Keypad Overlay

Generating ASCII Characters

Chapter 6 Power and Power-Up Modes

Power Conditions

Power Indicators

Battery Types

Care and Use of the Battery Pack

Replacing the Battery Pack

TOSHIBA Password Utility

Tablet Mode

Power-Up Modes

Panel Power On/Off

System Auto off

Chapter 7 HW Setup

Accessing HW Setup

HW Setup Window

Configuring the Execute-Disable Bit Capability and TPM

Chapter 8 Optional Devices

PC Card

SD Card

Memory Expansion