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Toshiba Satellite 2450 user manual Keyboard, Power and Power-Up Modes, Xviii

Models: Satellite 2450

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Chapter 5 The Keyboard

Typewriter keys	5-1
F1 … F12 function keys	5-2
Soft keys: Fn key combinations	5-2
Emulating keys on enhanced keyboard	5-2
Hot keys	5-4
Fn Sticky key	5-7
Windows special keys	5-7
Keypad overlay	5-7
Turning on the overlays	5-7
Temporarily using normal keyboard (overlay on)	5-8
Temporarily using overlay (overlay off)	5-9
Temporarily changing modes	5-9
Generating ASCII characters	5-9

Chapter 6 Power and Power-Up Modes

Power conditions	6-1
Power indicators	6-2
Battery indicator	6-2
DC IN indicator	6-3
Power indicator	6-3
Battery types	6-3
Battery pack	6-3
Real Time Clock battery	6-4
Care and use of the battery pack	6-5
Safety precautions	6-5
Charging the batteries	6-8
Monitoring battery capacity	6-9
Maximizing battery operating time	6-10
Retaining data with power off	6-11
Extending battery life	6-11
Replacing the battery pack	6-12
Removing the battery pack	6-12
Installing the battery pack	6-13
Starting the computer by password	6-14
Power-up modes	6-15
Windows utilities	6-15
Hot keys	6-15

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Toshiba Satellite 2450 user manual Keyboard, Power and Power-Up Modes, Xviii

Contents

Toshiba Copyright DisclaimerTrademarks FCC information FCC notice Declaration of Conformity InformationContact EU Declaration of Conformity informationFCC conditions Vcci Class B InformationModem warning notice Conformity StatementNetwork Compatibility Statement Region selection Type of serviceJapan regulations RedialDisconnection Telephone company proceduresIf problems arise Fax brandingInstructions for IC CS-03 certified equipment Modem warning notice for Australia AT&F AT&W AT%TE=0 ATZSoftware in addition to a modem Page General conditions Description on Laser specification Page Table of Contents Getting Started Operating BasicsXvi Xvii Writing CDs on DVD Multi drivePower and Power-Up Modes KeyboardXviii HW Setup and Passwords Optional DevicesXix Troubleshooting Hardware and system checklistAppendixes Glossary IndexXxii Manual contents PrefaceIcons ConventionsAbbreviations KeysMessages Key operationDisplay ConventionsXxvi General Precautions Stress injury Heat injuryPressure or impact damage Central Processing Unit CPU Performance Disclaimer PC card overheatingChapter Equipment checklistIntroduction HardwareDocumentation FeaturesPower ProcessorFeatures DisksCD-ROM CD-EXTRA Pointing device DisplayKeyboard PortsSlots MultimediaCommunications Slim Select BaySecurity Special features SoftwareSpecial features Battery save modeUtilities Options OptionsSlim Select Bay options CD-RW/DVD-ROMAudio/Video Grand TourFront with the display closed ControlbuttonsWireless Left sideSecurity lock Left side Right side Shows the computer’s right sideBack side Back sideLAN jack UniversalSerial Bus Underside Under sideFront with the display open ToshibaFront with the display open System indicators CD/DVD Digital DC in 15V PowerKeyboard indicators Keyboard indicatorsCapsLock indicator USB diskette driveDVD-ROM drive IndicatorSlim Select Bay modules Slim Select Bay modulesCD-RW/DVD-ROM drive DVD-R/-RW driveDVD Multi drive Slim Select Bay HDD adaptor Black Toshiba Style Bay Bridge Media AdaptorUniversal AC adaptor Universal AC adaptorGrand Tour Setting up your work space Getting StartedPlacement of the computer General conditionsSetting up your work space Seating and postureLighting Work habitsConnecting the universal AC adaptor Connecting the AC adaptorTurning on the power Opening the displayStarting up for the first time Turning off the powerShut Down mode Boot mode Starting up for the first timeHibernation mode Benefits of hibernationStarting Hibernation Data save in hibernation modeTurning off the power Automatic HibernationExecuting standby Standby modeBenefits of standby Clickstart, clickTurn Off Computer and clickStand byRestarting the computer Standby limitationsRestarting the computer Follow the on-screen instructions Using the Touch Pad Operating BasicsPointing devices Using the USB diskette drive Connecting 3 1/2 diskette driveRemoving a module Disconnecting 3 1/2 diskette driveChanging Slim Select Bay modules Changing Slim Select Bay modulesInstalling a module Removing the Slim Select Bay moduleUsing optical media drives Using optical media drivesLoading discs Manual release with the eject hole Lay the CD/DVD, label side up, in the drawer Removing discs Closing the DVD-ROM drawerWriting CDs on CD-RW/DVD-ROM drive Before writing or rewritingWriting CDs on CD-RW/DVD-ROM drive When writing or rewriting Disclaimer Writing CD/DVDs on DVD-R/-RW driveImportant message Writing CD/DVDs on DVD-R/-RW driveWriting CD/DVDs on DVD Multi drive Read/write function chart DVD-RWDVD Specifications for Re-recordable Disc for Version Writing CD/DVDs on DVD Multi drive Drag’n Drop CD Data Verification Video DVD-R/-RW/-RAMOperating Basics Diskettes Media careCD/DVDs Media careModem Region selectionProperties menu ModemModem Selection ConnectingSetting Dialing PropertiesWireless LAN Wireless communicationsDisconnecting Wireless communicationsBluetooth wireless technology SecurityWorldwide operation Indicatorstatus Indication Wireless communication switchWireless communication Indicator Radio linksConnecting LAN cable LANCleaning the computer Disconnecting LAN cableCleaning the computer Moving the computer Heat dispersalKeyboard Typewriter keysF1 … F12 function keys Soft keys Fn key combinationsEmulating keys on enhanced keyboard Soft keys Fn key combinations Hot keys Soft keys Fn key combinations Display clarity increases with the brightness level Keypad overlay Arrow modeWindows special keys Fn Sticky keyTemporarily using normal keyboard overlay on Numeric modeTemporarily changing modes Temporarily using overlay overlay offGenerating Ascii characters Generating Ascii charactersKeyboard Power and Power-Up Modes Power conditionsPower indicators Battery indicatorsPower indicator Battery typesDC in indicator Battery packReal Time Clock battery Care and use of the battery pack Safety precautionsCare and use of the battery pack Modes Care and use of the battery pack Charging the batteries ProceduresCharging time hours Battery type Power on Power off TimeMonitoring battery capacity Battery charging noticeMaximizing battery operating time Retaining data with power off Extending battery lifeReplacing the battery pack Removing the battery packInstalling the battery pack Replacing the battery packStarting the computer by password Securing the battery coverPower-up modes Power-up modesPanel power off System Auto OffModes Accessing HW Setup HW Setup and PasswordsHW Setup HW Setup windowBoot Priority Power On DisplayHW Setup EnterNetwork Boot Protocol USB Password GeneralPassword was registered Device Config Key FDSupervisor password Supervisor passwordParallel/Printer Passwords Cards/memory Power devicesOptional Devices Peripheral devicesPC cards Inserting a PC cardRemoving a PC card PC cardsSD cards Inserting an SD cardRemoving an SD card SD card careSD cards Installing memory module Memory expansionMemory expansion Removing the keyboard braceRemoving the keyboard Raising the insulation sheet 11 Installing a memory module Removing memory module Toshiba Style Bay Bridge media adaptor 13 Removing the memory moduleBefore installing InsertingToshiba Style Bay Bridge media adaptor Removing 16 Secureing a screwSmartMedia Write protection18 Inserting a SmartMedia Installing a Memory Stick Memory StickRemoving a Memory Stick Installing a Compact Flash module Compact FlashRemoving a Compact Flash memory module Bridge media care Battery pack BlackUSB FDD kit Slim Select Bay HDD adaptor BlackSlim Select Bay HDD adaptor Black 22 Opening the lidExternal monitor 24 Closing the lidUsing the TV button Changing the resolutionClick start and click Control Panel Link IEEE1394 25 Display propertiesPrecautions Link IEEE1394Security lock Point to i.LINK IEEE1394 device and clickSecurity lock 28 Security lockTroubleshooting Problem solving processPreliminary checklist Analyzing the problem Hardware and system checklist Hardware and system checklistSystem start-up Power Self testOverheating power down AC powerProblem Procedure Battery Slim Select BayPassword LCD panelHard disk drive DVD-ROM CD-RW/DVD-ROM drive Hardware and system checklist DVD-R/-RW drive DVD Multi drive EXTRA,CD-GAudioCDonly Diskette drive SD cardPC card Infrared portPointing device Touch PadClick the Pointer Options tab ProblemProcedure USB mouseUSB Memory expansionSound system MonitorLink IEEE1394 ModemNo Carrier LAN Bluetooth Real Time ClockBefore you call Where to writeToshiba support Toshiba supportInEurope Appendix a SpecificationsPower Requirements Environmental RequirementsCommunicationspecifications Display Controller and Modes Display controllerAppendix B Video modes Video modes VGAAppendix B Video modes XGA Appendix B Video modes XGA Video modes Super XGA+ Video modes Super XGA+ Appendix B Appendix B Appendix C AT CommandsRepeat last command +++ Escape sequenceAnswer command Bn Communication standard settingDn Dial Request ID information En Echo commandHn Hook control Appendix CLn Monitor speaker volume Mn Monitor speaker modeNn Modulation handshake On Return on-line to data mode Select pulse dialingQn Result code control Select tone dialing Vn DCE response formatXn Result code selection, call progress monitoring Zn Recall stored profile Dial tone detectBusy tone detect Cn Data Carrier Detect DCD controlLoad factory settings Dn DTR controlKn Local flow control selection Tn Self-test commandsGn V.22bis guard tone control Pn Select Pulse Dial Make/Break Ratio WWDisplay Current Configuration Store current configurationZn=x Store telephone number \Nn Error control mode selection \Qn Local flow control selection\Vn Protocol result code View numbers in blacklistCn Data compression control Appendix D RegistersRegister values ATSn?S1 Ring counter S3 Command line termination character user definedS0 Auto answer ring number S2 AT escape character user definedS6 Wait before dialing S5 Command line editing character user definedS4 Response formatting character user defined Appendix DS11 Dtmf dialing speed S7 Connection completion time-outS8 Comma pause time S12 Escape guard timeS37 Dial line rate AT command set result codes Result Code Numeric DescriptionDelayed Appendix D Mode Appendix EFunction Transmissionspeed Table E-1 Result codes for a V.90 connection AT Command Appendix EAppendix E Internal Modem Guide Installing the internal modemInstalling the modem board and jack Appendix FRemoving the internal modem Radio Characteristics Wireless LANCard Specifications Appendix GWireless Ieee 802.11 Channels Sets Revision B Supported Frequency Sub-bands2457 Wireless Ieee 802.11 Channels Sets Revision a Appendix GWireless Channels Sets Turbo Mode AC Power Cord Connectors Appendix HUSA and Canada Australia EuropeParts Numbers AppendixConfigurations Glossary AbbreviationsGlossary-1 Adaptor Glossary-2Cache memory Glossary-3Capacity Glossary-4Dielete Glossary-5Device driver Glossary-6Hard disk drive HDD Glossary-7Hardware Glossary-8Menu Glossary-9Microprocessor Glossary-10Prompt Glossary-11Radio frequency interference RFI shield Glossary-12Write protection Glossary-13Glossary Glossary-14Index IndexIndex-1 Index-2 Index-3 Index-4 Index-5 Index-6