NB300 series User's Manual TOSHIBA NB300 series User's Manual
Copyright © 2009 by TOSHIBA Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of TOSHIBA. No patent liability is assumed, with respect to the use of the information contained herein. TOSHIBA NB300 series User’s Manual First edition October 2009 Copyright authority for music, movies, computer programs, databases and other intellectual property covered by copyright laws belongs to the author or to the copyright owner.
MultiMediaCard and MMC are trademarks of the MultiMediaCard Association. Other trademarks and registered trademarks not listed above may be used in this manual. FCC information FCC notice "Declaration of Conformity Information" This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Contact Address: Telephone: TOSHIBA America Information Systems, Inc.
Canadian regulatory information (Canada only) This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the Radio Interference Regulation of the Canadian Department of Communications. Note that Canadian Department of Communications (DOC) regulations provide, that changes or modifications not expressly approved by TOSHIBA Corporation could void your authority to operate this equipment.
Disposal of batteries and/or accumulators 3E +J &G The crossed out wheeled dust bin symbol indicates that batteries and/or accumulators must be collected and disposed of separately from household waste. If the battery or accumulator contains more than the specified values of lead (Pb), mercury (Hg), and/or cadmium (Cd) defined in the Battery Directive (2006/66/EC), then the chemical symbols for lead (Pb), mercury (Hg) and/or cadmium (Cd) will appear below the crossed out wheeled dust bin symbol.
Disposing of the computer and the computer’s batteries ■ Discard this computer in accordance with applicable laws and regulations. For further information, contact your local government. ■ This computer contains rechargeable batteries. After repeated use, the batteries will finally lose their ability to hold a charge and you will need to replace them. Under certain applicable laws and regulation, it may be illegal to dispose of old batteries by placing them in the trash.
Table of Contents Copyright. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii FCC information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii EU Conformity Statement . . . . . . . . . . . . . . .
Right side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Back side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Underside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Front with the display open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 AC adaptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 7 HW Setup and Passwords HW Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Accessing HW Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 HW Setup Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Chapter 8 Optional Devices Bridge media slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Additional memory module . . . . . . . . .
Appendix E TOSHIBA PC Health Monitor Starting the TOSHIBA PC Health Monitor. . . . . . . . . . . . . . . . . . . . . . E-2 If a TOSHIBA PC Health Monitor message is displayed . . . . . . . . . .
Preface Congratulations on your purchase of the TOSHIBA NB300 computer. This powerful notebook computer provides excellent expansion capability, includes multimedia functionality, and is designed to provide years of reliable, high-performance computing. This manual tells how to set up and begin using your TOSHIBA NB300 computer. It also provides detailed information on configuring your computer, basic operations and care, using optional devices and troubleshooting.
Preface 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. Chapter 7, HW Setup and Passwords, explains how to configure the computer using the HW Setup program. It also tells how to set a password. Chapter 8, Optional Devices, describes the optional hardware available.
Preface ABC When procedures require an action such as clicking an icon or entering text, the icon's name or the text you are to type in is represented in the typeface you see to the left. Display ABC Names of windows or icons or text generated by the computer that appear on its display screen are presented in the type face you see to the left. Messages Messages are used in this manual to bring important information to your attention. Each type of message is identified as shown below.
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.
General Precautions Creating a computer-friendly environment Place the computer on a flat surface that is large enough for the computer and any other items you are using, such as a printer. Leave enough space around the computer and other equipment to provide adequate ventilation. Otherwise, they may overheat. To keep your computer in prime operating condition, protect your work area from: ■ Dust, moisture, and direct sunlight.
General Precautions Pressure or impact damage Do not apply heavy pressure to the computer or subject it to any form of strong impact as this can damage the computer's components or otherwise cause it to malfunction. Mobile phones Please be aware that the use of mobile phones can interfere with the audio system. The operation of the computer will not be impaired in any way, but it is recommended that a minimum distance of 30cm is maintained between the computer and a mobile phone that is in use.
Chapter 1 Introduction This chapter provides an equipment checklist, and it identifies the computer’s features, options and accessories. Some of the features described in this manual may not function properly if you use an operating system that was not pre-installed by TOSHIBA. Equipment checklist Carefully unpack your computer, taking care to save the box and packaging materials for future use.
Introduction Software The following Windows® operating system and utility software are pre-installed.
Introduction Features This computer incorporates the following features and benefits: Processor Built-in Your computer is equipped with one processor and processor type varies depending on model. To check which type of processor is included in your model, open the TOSHIBA PC Diagnostic Tool Utility by clicking Start J All programs J TOSHIBA J Utilities J PC Diagnostic Tool.
Introduction Disks Hard disk drive This computer supports SATA 3.0Gbps and is equipped with one of the following hard disk drive (HDD) types. The capacity of each hard disk drive model is different. ■ HDD ■ 160GB ■ 250GB Please note that part of the hard disk drives overall capacity is reserved as administration space. Additional Hard Disk drive sizes may be introduced. ■ Additional hard disk drive sizes may be introduced.
Introduction RTC battery The internal RTC battery backs up the Real Time Clock (RTC) and calendar. AC adaptor The AC adaptor provides power to the system and recharges the batteries when they are low. It comes with a detachable power cord which will either have a 2-pin or 3-pin plug enclosure. As the AC adaptor is universal, it can receive a range of AC voltages from 100 to 240 volts, however you should note that the output current varies among different models.
Introduction Headphone jack This jack lets you connect speakers or a stereo headphone. When you connect an external speaker or headphones, the internal speaker is automatically disabled. Microphone jack A 3.5mm mini microphone jack enables connection of a three-conductor mini jack for stereo microphone input, and connection of a stereo device for audio input.
Introduction Security Security lock slot Allows the connection of a security lock to anchor the computer to a desk or other large object. Software The computer's internal display panel supports high-resolution video graphics and can be set to a wide range of viewing angles for maximum comfort and readability. User’s Manual Operating system Windows® 7 is available. Refer to the preinstalled Software section at the front of this chapter.
Introduction Special features The following features are either unique to TOSHIBA computers or are advanced features which make the computer more convenient to use. Access each function using the following procedures. *1 To access the Power Options, click Start J Control Panel J System and Security J Power Options. User’s Manual Hot keys Hot keys are specific key combinations that let you quickly change the system configuration directly from the keyboard without running a system program.
Introduction Battery save mode *1 This feature lets you configure the computer in order to save battery power. This can be specified in the Power Options. Low battery automatic Hibernation Mode *1 When battery power is exhausted to the point that computer operation cannot be continued, the system automatically enters Hibernation Mode and shuts itself down. This can be specified in the Power Options.
Introduction User’s Manual Hibernation Mode This feature lets you turn off the power to the computer without exiting from your software. The contents of main memory are automatically saved to the hard disk drive so that when you next turn the power on again, you can continue working right where you left off. Refer to the Turning off the power section in Chapter 3, Getting Started, for more details.
Introduction TOSHIBA Value Added Package User’s Manual TOSHIBA Flash Cards The TOSHIBA Flash Cards provide a quick way to modify selected system functions and to launch applications. ■ Hot key function ■ TOSHIBA utility launcher function TOSHIBA Power Saver TOSHIBA Power Saver provides you with the features of more various power supply managements.
Introduction Utilities and Applications This section describes the pre-installed utilities that come with the computer and details how to start them. For further information on their operation, please refer to each utility's online manual, help files or README.TXT file.
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: User’s Manual Memory kit PC2-5300 (DDR2-667) or compatible 1GB or 2GB memory module can easily be installed in the computer. Battery Pack An additional battery pack can be purchased for use as either a spare or replacement. Please refer to Chapter 6, Power and Power-up Modes for futher information.
Chapter 2 The Grand Tour This chapter identifies the various components of your computer. Become familiar with each component before you operate the computer. Front with the display closed The following figure shows the computer’s front with its display panel in the closed position. 1 1. System indicators Figure 2-1 Front of the computer with display closed System indicators The LED system indicators for specific computer operations glow when those operations are in progress.
The Grand Tour User’s Manual DC IN The DC IN indicator normally glows green when power is being correctly supplied from the AC power adaptor. However, If the output voltage from the adaptor is abnormal, or if the computer's power supply malfunctions, this indicator will go out. Power The Power indicator normally glows green when the computer is turned on.
The Grand Tour Arrow Lock When the Arrow indicator lights green, you can use the dark gray labeled keys on the keypad overlay as cursor keys. Numeric Lock When the Numeric Lock indicator glows green, you can use the dark gray labelled keys on the keypad overlay for numeric input. Left side The following figure shows the computer's left side. 1 2 3 4 5 1. External monitor port 2. LAN jack 3. Thermal vent holes 4. Universal Serial Bus(USB2.0) port 5.
The Grand Tour Do not block the thermal vent holes. Keep foreign metal objects, such as screws, staples and paper clips, out of the cooling vents. Foreign metal objects can create a short circuit, which can cause damage and fire, possibly resulting in serious injury. Universal Serial Bus (USB 2.0) port The Universal Serial Bus port, which complies with the USB 2.0 standard, is provided on the left hand side of the computer. The port with the icon ( ) has USB Sleep and Charge function.
The Grand Tour Right side The following figure shows the computer’s right side. 1 2 3 4 5 1. Headphone jack 2. Microphone jack 3. Universal Serial Bus (2.0) port 4. DC IN 19V jack 5. Security lock slot Figure 2-4 The right side of the computer User’s Manual Headphone jack A standard 3.5 mm mini headphone jack enables connection of stereo headphones or other device for audio output. When you connect headphones, the internal speaker is automatically disabled. Microphone jack A standard 3.
The Grand Tour Back side Figure 2-5 shows the computer’s back side. Figure 2-5 The computer’s back side. Underside The following figure shows the underside of the computer. You should ensure that the display is closed before the computer is turned over to avoid causing any damage. 5 1 4 3 2 1. Battery safety lock 2. Speaker 3. Memory module slot 4. Battery release latch 5.
The Grand Tour 2 User’s Manual Memory module slot The memory module slot is located here. The memory module slot allows for the replacement with an additional memory module. Please refer to the Additional memory module section in Chapter 8, Optional Devices for more information. Battery release latch Slide and hold this latch into its 'Unlock' position in order to release the battery pack ready for removal.
The Grand Tour Front with the display open This section shows the computer with the display panel open. In order to open the display, lift the display panel up and position it at a comfortable viewing angle for you. 2 3 9 1 9 4 5 6 7 8 1. Microphone 2. Web Camera LED 3. Web Camera 4. Display Screen 5. Power Button *6. Keyboard 7. Touch Pad 8. Touch Pad control buttons 9.
The Grand Tour User’s Manual Microphone A built-in microphone allows you to import and record sounds for your application - please refer to the Sound system section in Chapter 4, Operating Basics for more information. Web Camera LED The Web Camera LED glows blue when the Web Camera is working. Web Camera Web Camera is a device that allows you to record video or take photographs with your computer.
The Grand Tour Keyboard indicators When the CAPS LOCK indicator glows, the keyboard will produce capitals when any letter is typed. 1 1. CAPS LOCK indicator Figure 2-8 Keypad indicators CAPS LOCK User’s Manual This indicator glows green when letter keys are locked into their uppercase format.
The Grand Tour AC adaptor The AC adaptor can automatically adjust to any voltage ranging from 100 to 240 volts volts and to a frequency of either 50 or 60 hertz, enabling you to use this computer in almost any country/region. The adaptor converts AC power to DC power and reduces the voltage supplied to this computer. To recharge the battery, simply connect the AC adaptor to a power source and to the computer. Please refer to Chapter 6, Power and Power-up Modes for further information.
Chapter 3 Getting Started This chapter provides basic information to start using your computer. It covers the following topics: ■ All users should be sure to read the section Starting up for the first time. ■ Be sure to read the enclosed Instruction Manual for Safety and Comfort for information on the safe and proper use of this computer. It is intended to help you be more comfortable and productive while using a notebook computer.
Getting Started ■ Use a anti-virus software and make sure it is updated regularly. ■ Never format storage media without checking its content - formatting destroys all stored data. ■ It is a good idea to periodically back up the internal hard disk drive or other main storage device to external media. General storage media is not durable or stable over long periods of time and under certain conditions may result in data loss.
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. For details on using the AC adaptor to charge the battery pack, refer to Chapter 6, Power and Power-up Modes.
Getting Started 1. Connect the power cord to the AC adaptor. Figure 3-1 Connecting the power cord to the AC adaptor (2-pin plug) Figure 3-2 Connecting the power cord to the AC adaptor (3-pin plug) Either a 2-pin or 3-pin adaptor/cord will be included with the computer depending on the model. 2. Connect the AC adaptor's DC output plug to the DC IN 19V jack on the right side of the computer. Figure 3-3 Connecting the adaptor to the computer 3.
Getting Started Opening the display The display panel can be opened to a wide range of angles for optimal viewing. While holding down the palm rest with one hand so that the main body of the computer is not raised, slowly lift the display panel - this will allow the angle of the display panel to be adjusted to provide optimum clarity. 1 1. Display panel Figure 3-4 Opening the display Use reasonable care when opening and closing the display panel.
Getting Started ■ When opening the panel, please be careful not to force it beyond the point where it moves easily. ■ Be careful not to open the display panel too far as this could put stress on the display panel’s hinges and cause damage. ■ Do not press or push on the display panel. ■ Do not lift the computer by the display panel. ■ Do not close the display panel with pens or any other objects left in between the display panel and the keyboard.
Getting Started Turning on the power This section describes how to turn on the power - the Power indicator will then indicate the status. Please refer to the Monitoring of power condition section in Chapter 6, Power and Power-up Modes for more information. ■ After you turn on the power for the first time, do not turn it off until you have set up the operating system. Please refer to the section Starting up for the first time for more information.
Getting Started Turning off the power The power can be turned off in one of three modes, either Shut Down Mode, Hibernation Mode or Sleep Mode. Shut Down Mode When you turn off the power in Shut Down Mode no data will be saved and the computer will boot to the operating system's main screen the next time it is turned on. 1. If you have entered data, either save it to the hard disk drive or to other storage media. ■ Make sure the Hard Disk Drive indicator is off.
Getting Started ■ You can return to your previous working environment immediately when you turn on the computer. ■ Saves power by shutting down the system when the computer receives no input or hardware access for the time period set by the System Hibernate feature. ■ Allows the use of the panel power off feature. Starting Hibernation Mode You can also enable Hibernation Mode by pressing FN + F4 - please refer to Chapter 5, The Keyboard, for further details.
Getting Started Turning Off Your Computer where Electronic Devices are Regulated or Controlled. When you have to turn off your computer aboard an aircraft or in places where electronic devices are regulated or controlled, always shut down the computer completely or put the computer into Hibernation mode instead of allowing it to go into Sleep mode. Also ensure that you disable wireless communication and turn off any wireless communication devices.
Getting Started 3. Press the power button. This feature must be enabled. Refer to the Power Options in the Control Panel. When you turn the power back on, you can continue where you left when you shut down the computer. ■ When the computer is in Sleep Mode, the Power indicator will blink amber. ■ If you are operating the computer on battery power, you can lengthen the overall operating time by turning it off into Hibernation Mode - Sleep Mode will consume more power while the computer is off.
Getting Started System Recovery Options The System Recovery Options feature is installed on the hard disk when shipped from the factory. The System Recovery Options menu includes tools to repair startup problems, run diagnostics or restore the system. See the Windows Help and Support content for more information about Startup Repair. The System Recovery Options can also be run manually to repair problems. The procedure is as follows. Follow the instructions shown on the on-screen menu. 1.
Getting Started A recovery image of the software on your computer is stored on the hard disk drive, and can be copied to either DVD or USB Flash Memory by using the following steps: 1. Select either blank DVD or USB Flash Memory. 2. The application will allow you to choose from a variety of different media onto which the recovery image can be copied including DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL, DVD+RW and USB Flash Memory.
Getting Started When you reinstall the Windows operating system, the hard disk will be reformatted and all data will be lost. 1. Turn off your computer. 2. While holding down 0 (zero) key on the keyboard, turn on your computer. 3. A menu will be displayed from which you should follow the on-screen instructions.
Chapter 4 Operating Basics This chapter describes the basic operations of your computer and highlights the precautions that should be taken when using it. Using the Touch Pad To use the Touch Pad, simply touch and move your fingertip across it in the direction you want the on-screen pointer to go. 1 2 1. Touch Pad 2.
Operating Basics The two buttons below the Touch Pad are used like the buttons on a standard mouse - press the left button to select a menu item or to manipulate text or graphics designated by the pointer, and press the right button to display a menu or other function depending on the software you are using. You can also tap the Touch Pad to perform functions similar to those of the left button on a standard mouse.
Operating Basics ■ The USB Sleep and Charge function only works for compatible ports. This function is disabled in the default setting. ■ When USB Sleep and Charge function is set to [Enabled], USB bus power (DC5V) will be supplied to compatible ports even when the power of the computer is turned OFF. USB bus power (DC5V) is similarly supplied to the external devices which are connected to the compatible ports. However, some external devices cannot be charged solely by supplying USB bus power (DC5V).
Operating Basics Power supply mode settings Your PC has multiple charging modes so that many different USB devices can be supported for USB Sleep and Charge function. Typical Mode (Default) is suitable for a wide range of digital audio players. However, determining which mode is suitable for your USB device is unknown without trying. Try each mode, using the following procedure, from Typical Mode to Alternate Mode(*1) to find the suitable mode for your USB device to charge.
Operating Basics ■ TOSHIBA Disc Creator cannot record in packet format. ■ You might not be able to use the 'Disc Backup' function of TOSHIBA Disc Creator to back up a DVD-R, DVD-R (Dual Layer), DVD-RW, DVD+R, DVD+R (Double Layer) or DVD+RW disc that was made with other software on a different optical media recorder. ■ If you add data to a DVD-R, DVD-R (Dual Layer), DVD+R or DVD+R (Double Layer) disc that you have already recorded to, you might not be able to read the added data under some circumstances.
Operating Basics Using the web camera Built-in web camera is provided with some models. This section describes the bundled webcam utility, which can capture still and video images. The web camera will auto-run when Windows starts. Ensure that you remove the protective plastic film that covers the Web Camera before using it. 2 3 1 1. Microphone 2. Web Camera LED 3.
Operating Basics Using TOSHIBA Web Camera Application TOSHIBA Web Camera Application is pre-configured to start when you turn on Windows® 7; if you need to restart it go to Start → All Programs → TOSHIBA → Utilities → Web Camera Application. 1 2 3 5 6 4 1. Capture Still Images 2. Open/Close Preview Area 3. Delete Recorded File 4. Video Recording 5. Camera Resolution 6.
Operating Basics Using the microphone You can use the built-in or an external microphone that connects to the microphone jack to record sounds into your applications. It can also be used to issue voice commands to applications that support such functions. Since your computer has a microphone and speaker, “feedback” may be heard under certain conditions. Feedback occurs when sound from the speaker is picked up in the microphone and amplified back to the speaker, which amplifies it again to the microphone.
Operating Basics Security ■ TOSHIBA strongly recommend that you enable encryption functionality, otherwise your computer will be open to illegal access by an outsider using a wireless connection. If this occurs, the outsider may illegally access your system, eavesdrop, or cause the loss or destruction of stored data. ■ TOSHIBA is not liable for the loss of data due to eavesdropping or illegal access through the wireless LAN and the damage thereof.
Operating Basics Enable/Disable Wireless communication with hot key You can enable or disable Wireless communication (Wireless LAN, Bluetooth) functions, with hot keys (FN + F8). No transmissions are sent or received when wireless communication is turned off. ■ Do not use the Wireless LAN (Wi-Fi) or Bluetooth functionalities near a microwave oven or in areas subject to radio interference or magnetic fields. Interference from a microwave oven or other source can disrupt Wireless LAN or Bluetooth operation.
Operating Basics LAN The computer has built-in support for 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. Do not install or remove a memory module while Wake-up on LAN is enabled. ■ The Wake-up on LAN function consumes power even when the system is off. Leave the AC adaptor connected while using this feature.
Operating Basics 2 1 1. LAN jack 2. LAN cable Figure 4-4 Connecting the LAN cable 3. Plug the other end of the cable into a LAN hub connector or router. Check with your LAN administrator and hardware or software vendor before using or configuring a network connection. Disconnecting the LAN cable To disconnect the LAN cable, follow the steps as detailed below: 1. Pinch the lever on the connector in the computer’s LAN jack and pull out the connector. 2.
Operating Basics Using the cleaning cloth The cleaning cloth can be used to wipe away dust and fingerprints from the keyboard and palm rest area of your computer. ■ When wiping the keyboard, palm rest and display panel, do so gently without using excessive pressure. ■ Do not use the cleaning cloth when it is dirty or wet. ■ Do not use the cleaning cloth soaked with water, detergents or volatile organic solvents.
Operating Basics Heat dispersal To protect from overheating, the processor 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. You can select whether to control the processor temperature by turning on the fan first, then if necessary, lowering the processor speed. Or, by lowering the processor speed first, then if necessary, turning on the fan.
Operating Basics Taskbar icon State Icon Description Normal TOSHIBA HDD Protection is enabled. Protection TOSHIBA HDD Protection is active. The hard disk drive head is in a safe position. OFF TOSHIBA HDD Protection is disabled. TOSHIBA HDD Protection Properties You can change the TOSHIBA HDD Protection settings by using the TOSHIBA HDD Protection window. To open the window, click Start J All Programs J TOSHIBA J Utilities J HDD Protection Settings.
Operating Basics 3D Viewer This feature displays a 3D object on the screen which moves in according to tilting or vibration of the computer. When the TOSHIBA HDD Protection detects computer vibration the Hard Disk Drive head is parked and the 3D object disk rotation will stop. When the head is un-parked the disk will begin to rotate again. The 3D Viewer can be started from the icon in the task tray. ■ This 3D object virtually represents the Computer’s internal Hard Disk Drive.
Chapter 5 The Keyboard The computer's keyboard layouts are compatible with a 104/105-key enhanced keyboard - by pressing some keys in combination, all of the 104/105-key enhanced keyboard functions can be performed on the computer. The number of keys available on your keyboard will depend on which country/region your computer is configured for, with keyboards being available for numerous languages.
The Keyboard Function keys: F1 … F12 The function keys (not to be confused with the special FN key) are the twelve keys at the top of your keyboard - these keys function differently from other keys. F1 through F12 are called function keys because they execute programmed functions when pressed and, when used in combination with the FN key, those keys marked with icons also execute specific functions on the computer.
The Keyboard Press FN + F10 or FN + F11 to access the computer's integrated keypad. When activated, the keys with grey markings on their bottom edge become either numeric keypad keys (FN + F11) or cursor control keys (FN + F10). Please refer to the Keypad overlay section in this chapter for more information on how to operate these keys, taking care to note that the power on default for both settings is off. Press FN + F12 (ScrLock) to lock the cursor on a specific line. The power on default is off.
The Keyboard Sleep: Pressing FN + F3 switches the system to Sleep mode. Hibernate: Pressing FN + F4 switches the system to Hibernation mode. Output: Pressing FN + F5 changes the active display device. Brightness (Down): Pressing FN + F6 decreases the computer's display panel brightness in individual steps. Brightness (Up): Pressing FN + F7 increases the computer's display panel brightness in individual steps. Wireless: Pressing FN + F8 switches the active wireless devices.
The Keyboard Touch Pad: Pressing FN + F9 enables or disables the Touch Pad function. Zoom: Pressing FN + Space changes the display resolution. TOSHIBA Zooming Utility (reduce): Pressing FN + 1 reduces the icon size on the desktop or the font sizes within one of the supported application windows. TOSHIBA Zooming Utility (enlarge): Pressing FN + 2 enlarges the icon size on the desktop or the font sizes within one of the supported application windows.
The Keyboard Windows special keys The keyboard provides two keys that have special functions in Windows: Windows Start Button activates the Start menu and the other, the application key, has the same function as the secondary mouse button. This key activates the Windows Start menu. This key has the same function as the secondary (right) mouse button.
The Keyboard Figure 5-2 The numeric keypad overlay Temporarily using normal keyboard (overlay on) While using the overlay, you can temporarily access the normal keyboard functions without having to turn the overlay off: 1. Hold FN and press any other key - this key 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 selected overlay function.
The Keyboard Generating ASCII characters Not all ASCII characters can be generated using normal keyboard operation, but you are able to generate these characters using their specific ASCII codes. With the overlay on: 1. Hold down ALT. 2. Using the overlay keys, type the ASCII code of the character you require. 3. Release ALT - the ASCII character will appear on the display screen. With the overlay off: 1. Hold down ALT + FN. 2. Using the overlay keys, type the ASCII code of the character you require. 3.
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.
Power and Power-up Modes Table 6-1 Power conditions continued Power on AC adaptor not connected Battery charge is above low battery trigger point • Operates • LED: Battery off DC IN off Battery charge is below low battery trigger point • Operates • LED: Battery amber and blinking DC IN off Battery charge is exhausted Computer goes into Sleep Mode and shuts down No battery installed • Cannot operate • LED: Battery off DC IN off Power off (no operation) Power indicators As shown in the below table
Power and Power-up Modes DC IN indicator Check the DC IN indicator to determine the power status with the AC adaptor connected - the following indicator conditions should be noted: Green Indicates the AC adaptor is connected and is correctly supplying power to the computer. No light Under any other conditions, the indicator does not light.
Power and Power-up Modes ■ The battery pack is a lithium ion battery, which can explode if not properly replaced, used, handled or disposed of. Dispose of the battery as required by local ordinances or regulations. Use only batteries recommended by TOSHIBA as replacements. ■ Do not remove the battery pack while the computer is in Sleep Mode. In this mode data is stored in memory, so if the computer loses power, it will be lost.
Power and Power-up Modes Care and use of the battery pack The battery pack is a vital component of portable computing and, as such, taking proper care of it will help ensure a longer operating time on battery power as well as deliver a longer life for your battery pack. The instructions detailed in this section will help to ensure safe operation and maximum performance. Refer to the enclosed Instruction Manual for Safety and Comfort for detailed precautions and handling instructions.
Power and Power-up Modes Use only the computer connected to an AC power source to charge the battery pack. Never attempt to charge the battery pack with any other charger. Time The following table shows the approximate time required to fully charge a discharged battery.
Power and Power-up Modes In such cases you should follow the steps as detailed below: 1. Fully discharge the battery by leaving it in the computer with the power on until the system automatically turns itself off. 2. Connect the AC adaptor to the DC IN 19V jack of the computer, and to a wall outlet that is supplying power. 3. Charge the battery until the Battery indicator glows green. Repeat these steps two or three times until the battery recovers normal capacity.
Power and Power-up Modes ■ The environmental temperature - operating time decreases at low temperatures. ■ The condition of the battery terminals - you should always ensure the terminals stay clean by wiping them with a clean dry cloth before installing the battery pack. Retaining data with power off When you turn off your computer with fully charged batteries, the batteries retain data for the following approximate time periods.
Power and Power-up Modes ■ Disconnect the AC adaptor when the battery is fully charged overcharging will make the battery hot and can shorten its operating life. ■ If you are not going to use the computer for more than eight hours, disconnect the AC adaptor. ■ Store spare battery packs in a cool dry place out of direct sunlight. Replacing the battery pack Please be aware that the battery pack is classified as a consumable item.
Power and Power-up Modes 5. Slide the battery safety lock towards the release ( the battery release latch movable. ) position to make 3 2 1 1. Battery safety lock 2. Battery release latch 3. Battery pack Figure 6-1 Releasing the battery pack (1) 6. Slide and hold the battery release latch (1) to disengage the battery pack and then remove it from the computer (2).
Power and Power-up Modes To install a battery, follow the steps as detailed below: 1. Insert the battery pack as far as it will go into the computer (1). 2. Ensure that the battery pack is securely in place and the battery safety lock (2) is in its position. 1 2 1. Battery Pack 2. Battery safety lock Figure 6-3 Securing the battery pack 3. Turn your computer over.
Power and Power-up Modes TOSHIBA Password Utility The TOSHIBA Supervisor Password Utility allows you to maintain an additional level of security and provides two levels of password security: User and Supervisor. Passwords set in TOSHIBA Supervisor Password Utility are different from the Windows® login password. User Password To start the utility, point to or click the following items: Launch TOSHIBA Assist J SECURE J User Password ■ Registered Click to register a password of up to 8 characters.
Power and Power-up Modes If you enter the password incorrectly three consecutive times, the computer shuts down. You must turn on the computer again and re-enter the password. Power-up modes The computer has three power-up modes: ■ Boot: Computer shuts down without saving data. Always save your work before you turn the computer off in boot mode. ■ Hibernation: Data in memory is saved to the hard disk. ■ Sleep: Data is maintained in the computer’s main memory.
Chapter 7 HW Setup and Passwords This chapter explains how to use TOSHIBA HW Setup program to configure your computer and how to set passwords. HW Setup TOSHIBA HW Setup allows you to configure settings for General, Password, Display, Boot Priority, Keyboard, USB, LAN. If the supervisor password is set, access to the TOSHIBA HW Setup program can be prevented when the user password is used to log on to the computer. Accessing HW Setup Click on Start → All Programs → TOSHIBA → Utilities and click HWSetup.
HW Setup and Passwords This window displays the BIOS version and contains two buttons: Default Return all HW Setup values to the factory settings. About Display the HW Setup version. Setup This field displays BIOS Version and date. When finish BIOS update, please restart your computer and press F2 into BIOS setup manual and load BIOS default one time. Password User Password This option allows you to set or reset the user password for power on. Not Registered Changes or remove the password.
HW Setup and Passwords If they do not match, the following message appears. You must repeat step 1. Incorrect Password!!! If you enter the password incorrectly three times in a row, the computer will shut down. You will not be able to access the password option in the HW Setup. In this case you must turn the power off and back on to retry the procedure. 4. Follow the same procedures described in the earlier section to set a new user password.
HW Setup and Passwords Enabled Enables the USB Legacy Emulation. (Default) Disabled Disables the USB Legacy Emulation. LAN Wake-up on LAN This feature lets the computer’s power be turned on from shutdown when it receives awake-up packet ( Magic packet ) from the LAN. Regarding Wake-up on LAN from sleep or hibernation, you must check the "Allow the device to wake the computer" check box within the LAN Device properties. ( This feafure does not affect the Wake-up on LAN from sleep or hibernation.
Chapter 8 Optional Devices Optional devices can expand the computer's capabilities and its versatility. This chapter describes the connection or installation of the following devices: To connect optional devices (such as USB device or External monitor) to the computer, be sure to check the shape and orientation of the connector before connecting.
Optional Devices Bridge media slot The computer is equipped with a Bridge media slot that can accommodate some kinds of memory media with various memory capacities so that you can easily transfer data from devices, such as digital cameras and Personal Digital Assistants. ■ Keep foreign objects out of the Bridge media slot. Never allow metal objects, such as screws, staples and paper clips, to enter the computer or Keyboard.
Optional Devices ■ The SD memory card logo is ( ■ The SDHC memory card logo is ( ). ). ■ The maximum capacity of SD memory cards is 2GB. The maximum capacity of SDHC memory cards is 32GB. Card Type Capacities SD 8MB, 16MB, 32MB, 64MB, 128MB, 256MB, 512MB, 1GB, 2GB SDHC 4GB, 8GB, 16GB, 32GB Memory media format New media cards are formatted according to specific standards. If you wish to reformat a media card, be sure to do so with a device that uses media cards.
Optional Devices Additional memory module You can replace with an additional memory in order to increase the amount of system memory that is available. This section describes how to install and remove optional memory modules. ■ You should place a mat beneath the computer in order to prevent the computer's lid from becoming scratched or damaged when you are installing/replacing the memory module. In this instance you should avoid mats that are made of materials that hold or generate static electricity.
Optional Devices 3. Turn the computer upside down and remove the battery pack - refer to Replacing the battery pack section in Chapter 6, Power and Power-up Modes, if required. 4. Loosen the screw securing the memory module cover. SIM 1 1. memory module cover Figure 8-2 Removing the memory module cover 5.
Optional Devices ■ Never allow metal objects, such as screws, staples and paper clips, to enter the computer or keyboard. Foreign metal objects can create a short circuit, which can cause computer damage and fire, possibly resulting in serious injury. ■ Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems. 6. Seat the memory module cover in place and secure it with one screw.
Optional Devices 2. Turn the computer upside down and remove the battery pack (refer to Chapter 6, Power and Power-up Modes.) 3. Remove one screw securing the memory module cover. 4. Lift off the memory module cover. 5. Push the latches outward and the memory module will pop up. 6. Grasp the memory module by the sides and pull it out. 7. Seat the memory module cover in place and secure it with one screw. 8.
Optional Devices External monitor An external analog monitor can be connected to the computer's external monitor port. In order to connect a monitor, follow the steps as detailed below: 1. Connect the monitor cable to the external monitor port . 1 2 1. External Monitor port 2. Monitor cable Figure 8-4 Connecting the monitor cable to the external monitor port 2. Turn the external monitor’s power on.
Optional Devices Connecting the security lock In order to connect a security cable to the computer, follow the steps as detailed below: 1. Turn the computer so its right hand side faces you. 2. Align the security cable with the 'lock hole' and secure it in place. 1 2 1. Security lock slot 2.
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. Problem solving process Resolving problems will be much easier if you observe the following guidelines: ■ Stop immediately when you recognize a problem exists. Further action may result in data loss or damage.
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. When you turn the computer back on it recognizes the new device.
Troubleshooting Software Hardware The problems may be caused by your software or diskette. If you cannot load a software package, the media (usually a diskette) 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.
Troubleshooting Depending on how the Boot Priority is set in the Hardware Setup, the computer tries to load first from drive A then from drive C, or first from drive C then from drive A. If any of the following conditions are present, the self test failed: ■ The computer stops and does not proceed to display information or messages. ■ Random characters appear on the screen, and the system does not function normally. ■ The screen displays an error message.
Troubleshooting Battery If you suspect a problem with the battery, check the DC IN and 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 recharge the battery. Battery doesn’t charge when the AC adaptor is attached (Battery indicator does not glow amber).
Troubleshooting Password Problem Procedure Cannot enter password Refer to the HW Setup Window section in Chapter 7, HW Setup and Passwords. Keyboard Keyboard problems can be caused by your setup configuration. For more information refer to Chapter 5, The Keyboard and Chapter 7, HW Setup and Passwords. Problem Procedure Some letter keys produce numbers Check that the numeric keypad overlay is not selected. Press FN + F11 and try typing again.
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/DVD is in the optical disc drive. Remove any diskette and/or CD/DVD and check the Boot priority settings. Refer to Chapter 7, Boot Priority section. There may be a problem with your operating system files. Refer to your operating system documentation.
Troubleshooting Problem Procedure The mouse pointer moves too fast or too slow Try changing the speed setting in the mouse control utility. 1. Click Start J Control Panel J Hardware and Sound J Mouse to access the mouse control utility. 2. Click the Pointer Options tab. 3. Set the speed as instructed and click OK. USB mouse Problem Procedure On-screen pointer does not respond to mouse operation The system might be busy.
Troubleshooting SD/MuliMedia Card Refer also to Chapter 8, Optional Devices. Problem Procedure Memory card error occurs Reseat the memory card to make sure it is firmly connected. Check the card’s documentation. You cannot write to the memory card Make sure the card is not write protected. You cannot read a file Make sure the target file is on the memory card inserted in the slot. If problems persist, contact your dealer.
Troubleshooting Sound system Problem Procedure No sound is heard Check the software volume settings. Make sure the headphone connection is secure. Check Sound Preferences. Make sure the sound function is enabled and that settings for I/O address, Interrupt level and DMA are correct for your software and do not conflict with other hardware devices that you may have connected to the computer. If problems persist, contact your dealer. USB Refer also to your USB device’s documentation.
Troubleshooting USB Sleep and Charge function Problem Procedure I cannot use the "USB Sleep and Charge function". The setting of "USB Sleep and Charge function" may be disabled. Check the "USB Sleep and Charge" check box to enable this function in the TOSHIBA USB Sleep and Charge Utility. When there is a current overflow of the external device connected to the compatible port, USB bus power (DC5V) supply may be stopped for safety reasons.
Troubleshooting Problem Procedure External devices connected to the compatible ports do not work. Some external devices may not work when connected to a compatible port when the "USB Sleep and Charge function" is enabled in the TOSHIBA USB Sleep and Charge Utility. Reconnect the external device after turning ON the computer.
Troubleshooting LAN Problem Procedure Cannot access LAN Check for a firm cable connection between the LAN jack and the LAN hub. Wake-up on LAN Make sure the AC adaptor is connected. The Wake-up on LAN function consumes power even when the system is off. If problems persist, consult your LAN administrator. Wireless LAN If the following procedures do not restore LAN access, consult your LAN administrator. For more information on wireless communication, refer to Chapter 4, Operating Basics.
Troubleshooting TOSHIBA support If you require any additional help using your computer or if you are having problems operating the computer, you may need to contact TOSHIBA for additional technical assistance. Before you call Some problems you experience may be related to software or the operating system so it is important that you investigate other sources of assistance first.
Troubleshooting Where to write If you are still unable to solve the problem and suspect that it is hardware related, write to TOSHIBA at the nearest location listed on the below. User’s Manual Outside of Europe Europe Australia TOSHIBA Australia Pty. Ltd. Information Systems Division Building C, 12-24 Talavera Rd, North Ryde, 2113, NSW, Australia Germany & Austria TOSHIBA Europe (I.E.) GmbH Geschäftsbereich, Deutschland-Österreich Hammfelddamm 8, D-41460 Neuss, Germany Canada TOSHIBA of Canada Ltd.
Chapter 10 Legal Footnotes This chapter slates the Legal Footnote(s) information applicable to TOSHIBA computers. CPU*1 Central Processing Unit ("CPU") Performance Legal Footnote.
Legal Footnotes Under some conditions, your computer product may automatically shutdown. This is a normal protective feature designed to reduce the risk of lost data or damage to the product when used outside recommended conditions. To avoid risk of lost data, always make back-up copies of data by periodically storing it on an external storage medium. For optimum performance, use your computer product only under recommended conditions. Read additional restrictions in your product documentation.
Legal Footnotes 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. Graphics Processor Unit (GPU) Graphics processor unit (GPU) performance may vary depending on product model, design configuration, applications, power management settings and features utilized.
Appendixes Table of Contents Appendix A Specifications................................................................................ A-1 Appendix B Display Controller......................................................................... B-1 Appendix C Wireless LAN................................................................................. C-1 Appendix D AC Power Cord and Connectors................................................. D-1 Appendix E TOSHIBA PC Health Monitor ..................
Appendix A Specifications This appendix summarizes the computer’s technical specifications. Physical Dimensions Size With 3 cell Battery 266(w) x 192.3(d) X 24.2(front) x 30.8(rear) millimeters (not including parts that extend beyond the main body) With 6 cell Battery 266(w) x 192.3(d) X 24.2(front) x 36.
Power Requirements User’s Manual AC adaptor 100-240 volts AC 50 or 60 hertz (cycles per second) Computer 19V DC A-2
Appendix B Display Controller Display controller The display controller interprets software commands into hardware commands that turn particular pixels on or off. A high-resolution external monitor connected to the computer can display up to 1400 horizontal and 1050 vertical pixels at up to 16M colors. The display controller also controls the video mode, which uses industry standard rules to govern the screen resolution and the maximum number of colors that can be displayed on screen.
Appendix C Wireless LAN This appendix is intended to help you get your Wireless LAN network up and running, with a minimum of parameters. Card Specifications Form Factor ■ Mini Card Compatibility ■ IEEE 802.11 Standard for (Revision b,g and n) Wireless LANs ■ Wi-Fi (Wireless Fidelity) certified by the Wi-Fi Alliance. The ‘Wi-Fi CERTIFIED’ logo is a certification mark of the Wi-Fi Alliance.
R-F Frequency ■ Band 2.4 GHz (2400-2483.5 MHz) (Revision b,g and n) The range of the wireless signal is related to the transmit rate of the wireless communication. Communications at lower transmit range may travel larger distances. ■ The range of your wireless devices can be affected when the antennas are placed near metal surfaces and solid high-density materials. ■ Range is also impacted due to "obstacles" in the signal path of the radio that may either absorb or reflect the radio signal.
Table Wireless IEEE 802.11 Channels Sets (Revision b,g and n) Frequency Range Channel ID 2400-2483.5 MHz 1 2412 2 2417 3 2422 4 2427 5 2432 6 2437 7 2442 8 2447 9 2452 10 2457*1 11 2462 12 2467*2 13 2472*2 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.
Appendix D AC Power Cord and Connectors The AC input plug of power cord must be compatible with various international AC power outlets. Power cords need to meet the local standards and the specifications listed as below: User’s Manual Length: Minimum 1.7 meters Wire size: Minimum 0.75 mm2 Current rating: Minimum 2.
Certification agencies Europe: Austria: OVE Italy: IMQ Belgium: CEBEC The Netherlands: KEMA Denmark: DEMKO Norway: NEMKO Finland: FIMKO Sweden: SEMKO France: LCIE Switzerland: SEV Germany: VDE United Kingdom: BSI Outside of Europe: U.S. and Canada: UL listed and CSA certified No. 18 AWG, Type SVT or SPT-2 China: CCC, CQC Australia: AS India: STQC In Europe, two conductors power cords must be VDE type, H05VVH2-F or H03VVH2-F; while three conductorsbe VDE type, H05VV-F.
USA UL approved BS approved Australia Europe AS approved Canada CSA approved User’s Manual United Kingdom Approved by the appropriate agency China CCC approved D-3
Appendix E TOSHIBA PC Health Monitor The TOSHIBA PC Health Monitor software program monitors computer system functions such as power consumption, the cooling system and HDD Drop sensor. It alerts users of specific system conditions via pop-up messages. It also tracks the usage of the computer and related devices, logging the service relevant information on the computer's hard disk drive. ■ The collected information includes device operation time and number of actuations or status changes (i.e.
■ Once enabled, you may disable the TOSHIBA PC Health Monitor at any time by uninstalling the software via Uninstall a program in the Control Panel. Doing so will automatically delete all collected information from the HDD. ■ The TOSHIBA PC Health Monitor software does not extend or modify Toshiba's obligations under its standard limited warranty in any way. Toshiba's standard limited warranty terms and limitations apply.
Glossary The terms in this glossary cover topics related to this manual. Alternate naming is included for reference.
Glossary IDE: integrated drive electronics IEEE: Institute of Electrical and Electronics Engineers I/O: input/output IrDA: Infrared Data Association IRQ: interrupt request KB: kilobyte LAN: local area network LCD: liquid crystal display LED: light emitting diode MB: megabyte MMC: multi media card OCR: optical character recognition (reader) PCB: printed circuit board PCI: peripheral component interconnect RAM: random access memory RGB: red, green, and blue ROM: read only memory RTC: real time clock S/P DIF:
Glossary analog signal: A signal whose characteristics such as amplitude and frequency vary in proportion to (are an analog of) the value to be transmitted. Voice communications are analog signals. application: A group of programs that together are used for a specific task such as accounting, financial planning, spreadsheets, word processing and games. ASCII: American Standard Code for Information Interchange.
Glossary 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. C cache memory: A section of very fast memory in which frequently used information is duplicated for quick access. Accessing data from cache is faster than accessing it from the computer's main memory. See also L1 cache, L2 cache.
Glossary components: Elements or parts (of a system) which make up the whole (system). Composite Video (YUV): A standard video signal used to transmit images, e.g. from a VCR to a TV. computer program: A set of instructions written for a computer that enable it to achieve a desired result. computer system: A combination of hardware, software, firmware, and peripheral components assembled to process data into useful information.
Glossary Digital Audio: An audio compression standard that enables high-quality transmission and real-time playback of sound files. disk drive: The device that randomly accesses information on a disk and copies it to the computer’s memory. It also writes data from memory to the disk. To accomplish these tasks, the unit physically rotates the disk at high speed past a read-write head. disk storage: Storing data on magnetic disk. Data is arranged on concentric tracks much like a phonograph record.
Glossary E echo: To send back a reflection of the transmitted data to the sending device. You can display the information on the screen, or output it to the printer, or both. When a computer receives back data it transmitted to a CRT (or other peripheral device) and then transmits the data to printer, the printer is said to echo the CRT. enable: To turn on a computer option. See also disable. erase: See delete.
Glossary G gigabyte (GB): A unit of data storage equal to 1024 megabytes. See also megabyte. graphics: Drawings, pictures, or other images, such as charts or graphs, to present information. H hard disk: A storage device composed of a rigid platter or platters that can be magnetically coded with data. Hard disks hold much more information than diskettes and are used for long-term storage of programs and data.
Glossary I/O: Input/output. Refers to acceptance and transfer of data to and from a computer. I/O devices: Equipment used to communicate with the computer and transfer data to and from it. IrDA 1.1: An industry standard that enables cableless infrared serial data transfer at speeds of up to 4 Mbps. 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.
Glossary memory: Typically refers to the computer's main memory, where programs are run and data is temporarily stored and processed. Memory can be volatile and hold data temporarily, such as RAM, or it can be nonvolatile and hold data permanently, such as ROM. A computer's main memory is RAM. See RAM, ROM. menu: A software interface that displays a list of options on the screen. Also called a screen.
Glossary operating system: A group of programs that controls the basic operation of a computer. Operating system functions include interpreting programs, creating data files, and controlling the transmission and receipt (input/output) of data to and from memory and peripheral device. output: The results of a computer operation. Output commonly indicates data. 1) printed on paper, 2) displayed at a terminal, 3) sent through the serial port of internal modem, or 4) stored on some magnetic media.
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.
Glossary soft key: Key combinations that emulate keys on the IBM keyboard, change some configuration options, stop program execution, and access the numeric keypad overlay. software: The set of programs, procedures and related documentation associated with a computer system. Specifically refers to computer programs that direct and control the computer system’s activities. See also hardware.
Glossary window: A portion of the screen that can display its own application, document or dialog box. Often used to mean a Microsoft Windows window. Wireless LAN: Local Area Network (LAN) through wireless communication. write protection: A method for protecting a floppy diskette from accidental erasure.
Index A AC adaptor, 1-5 additional, 1-13 connecting, 3-3 DC IN 19V jack, 2-5 ASCII characters, 5-8 B Battery charging, 6-5 extending battery life, 6-8 indicator, 2-2, 6-2 Monitoring capacity, 6-7 real time clock, 1-5, 6-4 save mode, 1-9 types, 6-3 Battery Charger, 8-7 Battery pack, 1-4, 2-7 additional, 8-7 replacing, 6-9 Bluetooth, 1-6, 4-9 problems, 9-13 Bridge media slot, 1-5, 2-4, 8-2 indicator, 2-2 using, 8-2 C Cache memory, 1-3 Cleaning the computer, 4-13 Cooling vents, 2-3, 2-6 D DC IN indicator, 2
H Hard disk drive automatic power off, 1-8 Heat dispersal, 1-9 Hibernation Mode, 1-10 Hot keys, 1-8 Brightness (Down), 5-4 Brightness (Up), 5-4 Hibernate, 5-4 Lock, 5-3 Mute, 5-3 Output, 5-4 Power Plan, 5-3 Sleep, 5-4 TOSHIBA Zooming Utility (enlarge), 5-5 TOSHIBA Zooming Utility (reduce), 5-5 Touch Pad, 5-5 Wireless, 5-4 Zoom, 5-5 I Indicators Battery, 2-2, 6-2 DC IN, 2-2 HDD/ODD/eSATA, 2-2 Power, 2-2 K Keyboard, 1-5, 5-1 emulating keys on enhanced, 5-2 FN Sticky key, 5-5 Function keys F1 ...
Battery, 9-5 Bluetooth, 9-13 Hard disk drive, 9-7 Hardware and system checklist, 9-3 Keyboard, 9-6 LAN, 9-13 Memory Stick/Memory Stick PRO/ Memory Stick PRO Duo, 9-10 Overheating power down, 9-4 Password, 9-6 Power, 9-4 SD/SDHC memory card, miniSD/ microSD Card, 9-9 Self test, 9-3 Sound system, 9-10 System start-up, 9-3 TOSHIBA support, 9-14 Touch Pad, 9-7 USB mouse, 9-8 Wireless LAN, 9-13 Processor, 1-3 T TOSHIBA ConfigFree, 1-12 TOSHIBA Disc Creator, 1-12, 4-4 TOSHIBA support, 9-14 Touch Pad, 1-4 using,
