Toshiba A9 manuals
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Tecra A9 Detailed Product Specification1 Operating System Processor and ChipsetIntel Centrino Processor Technology featuring: Memory Hard Disk Drive7 Fixed Optical Disk Drive Display9 Graphics Sound Input Devices Communications Expandability Ports Physical Description Power Battery Toshiba EasyGuard16 BIOS Software Environmental Specifications TECRA / PORTEGE / LIBRETTO 1 YEAR STANDARD LIMITED WARRANTY22 Recommended Services 2 Accessories Memory Upgrade Power Expansion 3 Article I. Subject to Change Article II. Return Policy
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2 CopyrightDisclaimer Trademarks 3 EU Declaration of ConformityHow to confirm Modem Module Label Modem warning notice 4 Following information is only for EU-memberstates:5 Optical disc drive safety instructions7 Table of ContentsPreface General Precautions Chapter 1 Getting Started Chapter 2 The Grand Tour Chapter 3 Hardware, Utilities and Options Chapter 4 Operating Basics 8 Chapter 5 The KeyboardChapter 6 Power and Power-UpModes Chapter 7 HW Setup & BIOS Setup Chapter 8 Troubleshooting Appendix A Specifications Appendix B Display Controller and Video mode Appendix C Wireless LAN 9 Appendix D Intel® Matrix Storage ManagerAppendix E Bluetooth wireless technology Interoperability Appendix F AC Power Cord and Connectors Appendix G TOSHIBA Anti-theftProtection Timer Appendix H Legal Footnotes Appendix I If your computer is stolen Glossary Index 11 PrefaceConventions12 IconsKeys Key operation When procedures require an action such as typeface you see to the left Display the computer that appear on its display screen Messages Terminology This term is defined in this document as follows: The word “Start” refers to the “ ” button in Microsoft® Windows Vista™ 13 General PrecautionsCreating a computer-friendlyenvironment Stress injury 14 Heat injuryPressure or impact damage PC Card overheating Mobile phones Instruction Manual for Safety and Comfort 15 Getting StartedEquipment checklist 17 Getting Started18 Connecting the AC adaptor■Do not use a 3-pinto 2-pinconversion plug 20 Opening the displayThe display panel can be opened to a wide range of angles for optimal viewing ■Do not press or push on the display panel ■Do not lift the computer by the display panel 21 Turning on the power■Volume cannot be adjusted during Windows Setup 1.Open the display panel 2.Press and hold the computer’s power button for two or three seconds Starting up for the first time When it is displayed, be sure to read the Software License Terms carefully Turning off the power Shut Down mode (Boot Mode) 22 Make sure the3.Click Start 4.Click the arrow button ( ) located in the power management buttons ( ) and select Shut Down from the menu 5.Turn off any peripheral devices connected to your computer Sleep ModeStart Control Panel System and Maintenance Power Options Control Panel System and Maintenance Power Options ■To use the Hybrid Sleep function, configure it in the Power Options ■Before entering Sleep Mode, be sure to save your data 23 Benefits of Sleep ModeExecuting Sleep Mode 24 Sleep Mode limitationsBenefits of Hibernation Mode 25 Starting Hibernation ModeAutomatic Hibernation Mode Data save in Hibernation Mode 26 System Recovery Options29 The Grand TourFront with the display closedMicrophone jack 30 A 3.5 mm mini microphone jack enablesconnection of a three-conductormini jack for monaural microphone input A 3.5 mm mini headphone jack enables connection of stereo headphones Use this dial to adjust the volume of the internal stereo speaker and optional external stereo headphones (if connected) Move the Volume control dial to the right to increase the volume and to the left to decrease the volume position. Slide the latch to open the display Slide this switch to the left to turn off Wireless LAN and Bluetooth functions. Slide it to the right to turn on the functions Only some models are equipped with Bluetooth and Wireless LAN functions Always turn off Do not use the 31 Left side32 Right side33 Back34 Underside35 Battery lockBattery release latch Notches Docking port Memory module slot 36 Front with the display open37 Touch PadTouch Pad control buttons AccuPoint control AccuPoint Keyboard Stereo speakers Power button TOSHIBA Assist button 38 TOSHIBAPresentation button Fingerprint Sensor LCD Sensor switch 39 Indicators41 Optical disc drives42 FormatsCD-ROMdrive DVD-ROM&CD-R/RWdrive DVD Super Multi drive Double Layer CD-ROMdrive DVD-ROM&CD-R/RWdriveDVD read CD-Rwrite CD-RWwrite 43 AC adaptor45 Hardware, Utilities and OptionsHardware46 MemorySlots Video RAM Start -> Control Panel -> Appearance and Personalization -> Personalization -> Display Settings Advanced Settings Legal Footnote (Memory (Main System))*3 Power Legal Footnote (Battery Life)*4 47 DisksThis computer is equipped with one of the following hard disk drive types. The capacity of each hard disk drive model is different ■ 60.0 billion bytes (55.89 GB) ■ 80.0 billion bytes (74.53 GB) ■ 120.0 billion bytes (111.79 GB) ■ 160.0 billion bytes (149.05 GB) Please note that part of the hard disk drive’s overall capacity is reserved as administration space Legal Footnote (Hard Disk Drive (HDD) Capacity)*5 Optical disc drive One of the following optical disc drives is pre-installedin this computer ■ CD-ROMdrive DVD-ROM&CD-R/RWdrive DVD Super Multi Double Layer drive 2.6GB and 5.2GB DVD-RAMmedia cannot be read from or written to Display 15.4” TFT LCD screen, 16 million colors, with one of the following resolutions: WXGA, 1280 horizontal x 800 vertical pixels WSXGA+, 1680 horizontal x 1050 vertical pixels Legal Footnote (LCD)*6 For more information regarding the LCD, please refer to the Legal Footnotes section in Appendix K or click the *6 above 48 Legal Footnote (Graphics Processor Unit (“GPU”))*7Sound Communications 49 Special features50 System automaticSleep/Hibernation Mode *1 Keypad overlay Power on password Instant security Intelligent power supply *1 Battery save mode *1 Panel power on/off *1 Low battery automatic Hibernation Mode *1 51 Heat dispersal *1TOSHIBA HDD Protection Hibernation Mode Sleep Mode 52 TOSHIBA Value Added Package53 Utilities and ApplicationsBluetooth Stack for Windows by Toshiba 54 such as printers and mobile phonesTOSHIBA SD Memory Boot Utility Utilities SD Memory Boot Utility Memory Card Format TOSHIBA ConfigFree Networking ConfigFree 55 TOSHIBA DiscCreator TOSHIBA -> CD&DVD Applications -> Disc Creator TOSHIBA DVD-RAM All Programs -> TOSHIBA -> CD&DVD Applications -> DVD-RAMUtility CD/DVD Drive Acoustic Silencer Display Rotation Settings + Up Arrow + ALT + Down Arrow Windows Mobility Center Lock 56 Optional devices57 Inserting a PC CardTo insert a PC Card, follow the steps as detailed below: 1.Insert the PC Card into the PC Card slot on the side of the computer 2.Press the PC Card gently to ensure a firm connection is made Removing a PC Card To remove a PC Card, follow the steps as detailed below: 1.Open the Safely Remove Hardware icon on the Windows Task Bar 2.Point to PC Card and click the left Touch Pad control button 3.Press the PC Card eject button to partially extend it out of the computer 58 Bridge media slot59 Memory card care■Do not remove memory media while reading/writing is in progress ■Do not twist or bend memory media ■After using memory media, return it to its case ■Do not touch the metal part or expose it to liquids or let it get dirty For more details on using memory media, see manuals accompanying the media SD/SDHC card The Logo of SD memory card is () The Logo of SDHC memory card is ( ) 8MB, 16MB, 32MB, 64MB, 128MB, 256MB, 512MB 1GB, 2GB SDHC 4GB The SDHC memory card is supported only with Windows Vista™ 60 Formatting an SD/SDHC memory card61 Removing memory mediaTo remove memory media, follow the steps as detailed below: 2.Point to memory card and click the left Touch Pad control button 3.Press the memory media to partially extend it out of the computer 4.Grasp the media and remove it 62 Additional memory modulePoint to note about memory module error 63 Installing a memory module (Slot A and Slot B)65 Removing a memory module (Slot A and Slot B)66 Battery Charger67 External monitorConnecting the monitor cable 1.Turn the computer’s power off 2.Connect the monitor cable to the external monitor port 3.Turn the external monitor’s power on 4.Turn the computer’s power on 68 USB FDD KitConnecting the USB floppy diskette drive 69 Disconnecting the USB floppy diskette driveWait for the 2.Click the Safely Remove Hardware icon on the Windows Task Bar 3.Click the USB floppy diskette drive device that you want to remove i.LINK (IEEE1394) ■Digital video cameras ■Hard disk drives ■MO drives ■Writable optical disc drives Precautions ■Make sure data transfer has ended or turn off the computer, before you: ■Connect/disconnect an i.LINK device to/from the computer 70 ConnectingDisconnecting2.Point to i.LINK (IEEE1394) device and click 71 Serial portThe serial connector can be used to connect to RS-232Ccompatible devices RS-232Ccompatible devices include the following: ■Modem ■Mouse ■Printer To connect a serial port, follow the steps as detailed below: TOSHIBA Express Port Replicator 72 The following ports are available on the TOSHIBA Express Port Replicator■RJ45 LAN jack ■External monitor port ■DC IN 15V jack ■Security lock slot ■Universal Serial Bus 2.0 port (four) ■DVI port Security lock Connecting the security lock 1.Turn the computer so its left hand side faces you 2.Align the security cable with the “lock hole” and secure it in place 73 Optional accessories75 Operating BasicsTOSHIBA Dual Pointing Device 77 Using the Fingerprint Sensor78 How to Swipe your FingerPoints to note about the Fingerprint Sensor Do not scratch or poke the sensor with your nails or any hard or sharp objects ■Do not press the sensor strongly ■Do not paste stickers or write on the sensor Do not touch the sensor with a finger or any other object which may have a 79 ■Wash and dry your hands thoroughlyClean the sensor with a ■Soaked or swollen finger, for example as may occur after taking a bath ■Injured finger ■Wet finger ■Soiled or oily finger ■Extremely dry skin condition on finger Observe the following to improve the fingerprint recognition success rate ■Enroll two or more fingers ■The recognition success rate may differ from user to user 80 How to Delete the Fingerprint Data81 Points to note about the Fingerprint Utility softwareSet Up Procedure Fingerprint Registration 82 At theUser’s Password Enter your password Windows Logon via Fingerprint Authentication Fingerprint Authentication Procedure 1.Start up the computer 83 Fingerprint Power-onSecurityGeneral How to Enable Fingerprint Power-onSecurity Settings 1.Swipe your finger across the fingerprint sensor screen, click and then click 84 Fingerprint Single Sign-onFeatureHow to Enable Fingerprint Single Sign-onFeature Fingerprint utility limitations 85 Using optical disc drives89 Writing CDs on DVD-ROM&CD-R/RWdrive91 Writing CD/DVDs on DVD Super Multi drives92 CD-RW: (Multi-Speedand High-Speed)CD-RW: (Ultra-Speed) DVD-R: DVD Specifications for Recordable Disc for General Version DVD-R(Dual Layer): DVD+R: DVD+R (Double Layer): (Double Layer Recordable drive only) DVD-RW: DVD Specifications for Recordable Disc for Version 1.1 or version 93 DVD+RW:DVD-RAM:(DVD Super Multi drive only) DVD Specifications for DVD-RAMDisc for Version 2.0, Version 2.1 or Version 95 Always copy data from the hard disk drive to the optical media - do not use the■Use the audio/video control button to reproduce music or voice TOSHIBA Disc Creator ■DVD Video cannot be created using TOSHIBA Disc Creator ■DVD Audio cannot be created using TOSHIBA Disc Creator 96 DVD-RAMYou cannot back up ■TOSHIBA Disc Creator cannot record in packet format TOSHIBA Disc Creator does not support recording to When you back up a ■You cannot partially delete any data written to a CD-RW, DVD-RWor DVD+RW disc 97 Media care98 Floppy diskettesThe USB floppy diskette drive is available only as an option 3.Always handle floppy diskettes with care to prevent the loss of stored data 9.Do not place heavy objects on your floppy diskettes 99 Sound System100 Realtek HD Audio ManagerRealtek HD Audio Manager Sound Environment Equalizer Pop Live Club Rock Karaoke Power Management ■Audio power management is disabled if the button appears black TOSHIBA Mic Effect To apply the echo cancellation, follow the steps below 2.On the Playback tab, select Speakers, and click Properties tab, select “ ” in the pull-down menu of Default Format, and then click 4.On the Recording tab, select Microphone, and click Properties 101 Modem102 Region selectionTo select a region, follow the steps as detailed below:1.Click Start -> All Programs -> TOSHIBA -> Networking -> Modem Region Select 2.The Region Selection icon will appear in the Windows Task Bar Select either a region from the region menu or a telephony location from the Properties menu 103 SettingAutoRun Mode Open the Dialing Properties dialog box after selecting region Location list for region selection Modem Selection Dialing Properties 104 Connecting the modular cableTo connect the modem’s modular cable, follow the steps as detailed below: 1.Plug the end of the modular cable into the computer’s modem jack 2.Plug the other end of the modular cable into a telephone jack Do not pull on the cable or move the computer while the cable is connected ■The modem speed is slow or communication is periodically interrupted ■Skips or jumps may be noted in sound 105 Wireless communications106 Wireless LAN■Frequency Channel Selection of 5GHz or 2.4GHz ■Roaming over multiple channels ■Card power management Wired Equivalent Privacy (WEP) data encryption based on an ■Wi-FiProtected Access (WPA) Setting1.Please make sure that the Wireless Communication Switch is turned on Please make sure that the is turned on 2.Click Start and then click Connect to to display Connect to a network window3.Click Set up a connection or network 107 SecurityBluetooth wireless technology Worldwide operation Radio links Two advanced security mechanisms ensure a high level of security: ■Encryption prevents eavesdropping and maintains link privacy Bluetooth® Stack for Windows® by TOSHIBA 108 Product Support:109 LAN111 Computer Handling113 Using the Hard Disk Drive (HDD) Protection114 3D ViewerDetails Detection Level Amplification TOSHIBA HDD Protection Message 115 Heat dispersal117 The Keyboard125 Power and Power-UpModesPower conditions 126 Monitoring of power condition127 Battery128 Extended Capacity Battery Pack (option)High Capacity Battery Pack (option) Real Time Clock (RTC) batteryS **** RTC battery is low or CMOS checksum is inconsistent Press [F1] key to set Date/Time Troubleshooting Care and use of the battery pack Refer to the enclosed for detailed precautions and handling instructions 129 The computer’s RTC battery is aNever remove the battery pack while the Charging the batteries You must recharge a battery pack when it becomes discharged Procedures Time Refer to User Information Guide about Charging time 130 Battery charging noticeMonitoring battery capacity 131 Maximizing battery operating time■Processor speed ■Screen brightness ■Cooling method ■System Sleep Mode ■System Hibernation Mode ■Display power off period ■Hard disk drive power off period ■How much charge the battery contained to begin with ■Where you store your programs and data ■The environmental temperature - operating time decreases at low temperatures Retaining data with power off Refer to User Information Guide about Retaining time 132 Extending battery lifeTo maximize the life of your battery packs: 1.Turn off the computer’s power 5.Charge the battery pack until the Battery indicator glows green ■If you have extra battery packs, rotate their use ■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 133 Removing the battery packInstalling the battery pack 134 TOSHIBA Password Utility■Owner String (text box) 135 (text box)Refer to section in Chapter 7 for more information User Token field ■Create (button)Start ->All Programs ->TOSHIBA ->Utilities ■Disable (button) (button) 136 Supervisor PasswordC:\Program Files\Toshiba\PasswordUtility\TOSPU.exe This utility lets you do the following: ■Register, delete or change the Supervisor Password ■Create or invalidate a Supervisor Password token ■Specify restrictions for general users Starting the computer by password ■Enter the password manually It is not needed in Sleep Mode and Restart To enter a password manually, follow these steps: Turn on the power as described in Chapter 1 2.Enter the Password 3.Press ENTER 137 Power-upmodesPanel power on/off System Auto Off 139 HW Setup & BIOS SetupAccessing HW Setup HW Setup window 146 BIOS Setup Program147 Ending the BIOS Setup Program HalfwayNot Registered Supervisor Password has not been registered (Default) Supervisor Password has been registered •Configuration changes in the BIOS Setup Program •Configuration changes in the HW Setup utility •Selection of the startup device during computer recovery Core Multi - Processing The Core Multi-Processingsets the CPU operating mode Enabled is Dual Core mode Disabled is Single Core mode Enables Core Multi - Processing functions (Default) Disables Core Multi - Processing functions 148 Virtualization TechnologyEnhanced C-States Execute-DisableBit Capability On Battery 149 Critical Battery Wake-upLCD Display Stretch Security controller TPM 150 Clear TPM OwnerThe procedure to follow is as detailed below: Move the cursor to the A message is displayed at which you should press the The Trusted Platform Module setting will then change from being When using TPM, please refer to the Infineon TPM Installation GuideC:\TOSAPINS\Infineon TPM Installation Guide Diagnostic Mode Allows you to set whether the BIOS diagnostic test is enabled or disabled The diagnostic test is disabled (Default) The diagnostic test is enabled 151 TroubleshootingProblem solving process 153 Hardware and system checklist154 System start-upSelf testS In Touch with Tomorrow TOSHIBA Boot Priority Power 155 Overheating power downLeave the computer off until the DC IN indicator and DC IN indicator stops blinking blinks orange If the computer has reached room temperature and it still does not start, or if it starts but shuts down quickly, contact your reseller, dealer or service provider This indicates a problem with the heat dispersal and its DC IN indicator system - you should contact your reseller, dealer is flashing green or service provider AC power AC adaptor doesn’t power the computer (DC IN indicator does not glow green) 156 BatteryPower saver Select a power plan in the Power Options 157 Real Time ClockThe following message is Displayed on the screen: 1.Press the F1 key - the BIOS setup application will load 2.Set the date in the System Date field 3.Set the time in the System Time field 4.Press the END key - a confirmation message will be displayed Password Keyboard Some letter keys Check that the numeric keypad overlay is not produce numbers activated - press the FN + F11 hot key and try typing again Output to screen is Please refer to your software’s documentation to garbled ensure that its is not remapping the keyboard in any way (remapping involves changing or reassigning the function of each key) If you are still unable to use the keyboard, you should contact your reseller, dealer or service provider 158 Internal display panel&BIOS Setup, for further information No display Press the FN + F5 hot keys to adjust the display an external monitor Markings appear on the These marks may have come from contact with computer’s display the keyboard and Touch Pad while the display panel a clean dry cloth or, if this fails, with a good screen cleaner and always ensure you let the display panel dry properly before closing it Problems above remain You should initially refer to the documentation unresolved or other supplied with you software to determine if it is problems occur this that is causing the problems. Alternatively you may wish to run the TOSHIBA PC Diagnostic Tool to check the general operation of the computer If you are still unable to resolve the problem contact your reseller, dealer or service provider Hard disk drive Computer does not boot Check to see whether that is a floppy 161 DVD Super Multi drive162 USB floppy diskette drive163 SD/SDHC CardSD/SDHC Card error Remove the SD/SDHC Card from the computer occurs and then reinsert it in order to ensure it is firmly connected If the problem persists, then you should refer to the documentation supplied with your SD/SDHC Card for further information You cannot write to an SD/SDHC Card and check to ensure that it is not write protected You cannot read a file Check to ensure the required file is actually on the SD/SDHC Card that is inserted into the 164 Memory Stick/Memory Stick PRO/Memory Stick PRO DuoxD picture card MultiMediaCard 165 Dual Pointing deviceTouch Pad/AccuPointClick Start -> Control Panel -> Hardware and Sound -> Mouse icon Control Panel -> Hardware and Sound -> Mouse Buttons click the Pointer Options tab 1.Click Start -> Control Panel -> Hardware and Sound -> Mouse icon Advanced 3.Click the Advanced feature settings button 4.Advanced feature settings is displayed Advanced feature setting 166 USB mouseControl Panel -> Hardware and Sound Mouse icon 167 The elements of the mouse responsible formoves erratically detecting movement might be dirty - please refer instructions on how to clean it Fingerprint Sensor Reading of the In this instance you should try the fingerprint fingerprint was not reading operation again using the correct finger successful position - please refer to Using the Fingerprint Sensor in Chapter 4, Operating Basics for further information Alternatively, you should try the recognition process again using another enrolled finger The fingerprint sensor compares and analyzes the unique characteristics in a fingerprint However, there may be instances where certain to insufficient unique characteristics in their fingerprints The recognition success rate may differ from user to user The fingerprint cannot In this instance you should try the recognition be read due to injuries to the finger However, if fingerprints from all the enrolled fingers cannot be read, you should instead log into the computer by using the keyboard to input the password 168 USB deviceUSB device does not Remove the USB device from the computer and work then reconnect it to a free port it in order to Ensure that any required USB device drivers are properly installed - to achieve this you should refer to both the device documentation and the operating system documentation If you are using an operating system that does not support USB, you are still able to use a USB mouse and/or USB keyboard by setting the USBKB/Mouse Emulation option within the option within the TOSHIBA HW Setup utility to Enabled If there is an error in Slot B: orange once, then green twice If there are errors in both Slot A and Slot B: orange twice, then green twice 2.Disconnect the AC adaptor and all peripheral devices 3.Remove the battery pack 4.Remove the incompatible memory module 5.Install the battery and/or connect the AC adaptor 6.Turn on the computer 169 Sound system171 i.LINK (IEEE1394) devicei.LINK device does not function computer and to the device Make sure the device’s power is turned on Reinstall the drivers. Open the Windows Control Panel and double-clickthe Add Hardware icon. Follow the on-screen directions Restart Windows Modem Communication Make sure the computer’s internal modem software can’t initialize settings are correct. Refer to Phone and Modem modem Properties in the Control Panel You can hear a dial If the call is going through a PBX machine, make tone but can’t make a sure the communication application’s tone dial call detection feature is disabled You can also use the ATX command You place a call, but a connection can’t be made Make sure the settings are correct in your communications application After making a call you can’t hear a ring You can also use the ATD command Communication is cut The computer will automatically cut off off unexpectedly communication when connection with the carrier is not successful for a set time interval. Try lengthening this time interval A CONNECT display is Check the error control setting in your quickly replaced by NO communications application You can also use the AT\N command Character display becomes garbled stop bit settings correspond with those of the during a remote computer communication Check the flow control and communication session protocol 172 LAN173 BluetoothCheck to ensure the computer’s Wireless Bluetooth device Communication Switch is set to on Check to ensure the Bluetooth Manager application is running on the computer and that power to the external Bluetooth device is turned on Check to ensure that no optional Bluetooth Adaptor is installed in the computer - the built-in Bluetooth hardware cannot operate Disposing of the computer and the computer’s batteries 174 TOSHIBA support175 SpecificationsPhysical Dimensions Environmental Requirements176 Power RequirementsBuilt-inModemNetwork control unit (NCU) Type of NCU Type of line Type of dialing Control command Monitor function Communication specifications Communication system protocol 177 Data transmission and reception300/1200/2400/4800/7200/9600/12000/14400 33600 bps Data reception only with 56000 bps 2400/4800/7200/9600/12000/14400 bps -10dBm -10to -40dBm 600 ohms ±30%impedance Error correcting MNP class 4 and ITU-TV.42 MNP class 5 and ITU-TV.42bis +3.3V (supplied by computer) 179 Display Controller and Video modeDisplay controller Video mode 181 Wireless LAN185 Intel® Matrix Storage Manager189 Bluetooth wireless technologyInteroperability191 Bluetooth wireless technology and your HealthRegulatory statements 194 Using Bluetooth® Adaptor from TOSHIBA equipment in Japan1. Sticker Please put the following sticker on computer incorporating this product 2.Indication The indication shown below appears on this equipment (1)2.4: This equipment uses a frequency of 2.4 GHz (2)FH: This equipment uses FH-SSmodulation (3)1: The interference range of this equipment is less than 10 m (4)This equipment uses a frequency bandwidth from 2,400 MHz to 2,483.5 MHz It is impossible to avoid the band of mobile object identification systems 3. TOSHIBA Direct PC Monday - Friday : 10:00-17:00 Toll Free Tel Direct Dial FAX 195 Device Authorization 197 AC Power Cord and ConnectorsUnited Kingdom USA 198 UL approvedBS approved AS approved Approved by the CSA approved 199 TOSHIBA Anti-theftProtection Timer201 Legal Footnotes205 If your computer is stolen207 Glossary208 IDE: integrated drive electronicsI/O: input/output IRQ: interrupt request KB: kilobyte LCD: liquid crystal display LED: light emitting diode LSI: large scale integration MB: megabyte MS-DOS: Microsoft Disk Operating System 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 SCSI: small computer system interface SIO: serial input/output TFT: thin-filmtransistor UART: universal asynchronous receiver/transmitter USB: Universal Serial Bus UXGA: ultra extended graphics array VGA: video graphics array VRT: voltage reduction technology WXGA: wide extended graphics array WXGA+: wide extended graphics array plus XGA: extended graphics array AccuPoint: A pointing device integrated into the TOSHIBA computer keyboard allocate: To assign a space or function for a specific task 209 bit:boot: bps: buffer: 210 bus: An interface for transmission of signals, data or electric powerbyte: cache memory: capacity: card: Synonym for board. See board CardBus: An industry standard bus for 32-bitPC Cards See chassis: The frame containing the computerchip: 211 CMOS:cold start: COM1, COM2, COM3 and COM4: commands: communications: compatibility: components: computer program: computer system: configuration: control keys: controller: co-processor: CPS: CPU: CRT: cursor: data: data bits: DC: default: delete: device driver: dialog box: disk drive: disk storage: display: documentation: 212 DOS: Disk Operating System. See operating systemdriver: DVD-R (+R -R): DVD-RAM: 213 (Dual Layer):DVD-ROM: DVD-RW (+RW -RW): DVD+R (Double Layer): echo: erase: See delete escape: escape guard time: execute: Extended Capability Port: fast infrared: file: fingerprint sensor: firmware: 214 floppy diskette: A removable disk that stores magnetically encoded datafloppy diskette drive (FDD): Fn-esse: A TOSHIBA utility that lets you assign functions to hot keys folder: An icon in Windows used to store documents or other foldersformat: function keys: gigabyte (GB): graphics: hard disk: hard disk drive (HDD): hardware: hertz: A unit of wave frequency that equals one cycle per secondhexadecimal: host computer: hot key: HW Setup: icon: i.LINK (IEEE1394): input: instruction: interface: 215 To physically connect one system or device to another to exchange informationinterrupt request: A signal that gives a component access to the processor KB: See kilobytekeyboard: kilobyte (KB): level 2 cache: See cache 216 cacheLight Emitting Diode (LED): Liquid Crystal Display (LCD): LSI: Large Scale Integration 2)An integrated circuit that uses large scale integrationmain board: See motherboard motherboardmegabyte (MB): megahertz: menu: microprocessor: mode: monitor: motherboard: MP3: non-system disk: nonvolatile memory: numeric keypad overlay: OCR: online state: operating system: 217 output: The results of a computer operation. Output commonly indicates dataparity: password: pel: peripheral component interconnect: An industry standard 32-bitbus An industry standard 32-bit busperipheral device: pixel: plug and play: port: Power Saver: printed circuit board (PCB): program: prompt: 218 High speed memory within the computer circuitry that can be read or written toRJ45: A modular LAN jackROM: 219 SCSI:SD/SDHC Card: serial communications: serial interface: SIO: soft key: software: stop bit: subpixel: synchronous: system disk: 220 terminal:TFT display: TTL: Universal Serial Bus: VGA: volatile memory: warm start: window: Wireless LAN: write protection: 221 Index
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