Acer 250, 240 manual Using the keyboard, Special keys, Lock keys, Lock key Description

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13

Using the keyboard

The keyboard has full-sized keys and an embedded keypad, separate cursor keys, two Windows keys and twelve function keys.

Special keys

Lock keys

The keyboard has three lock keys which you can toggle on and off.

English

Lock key	Description

Caps Lock	When Caps Lock is on, all alphabetic characters typed are in
	uppercase.

Num Lock	When Num Lock is on, the embedded keypad is in numeric
(Fn-F11)	mode. The keys function as a calculator (complete with the
	arithmetic operators +, -, *, and /). Use this mode when you
	need to do a lot of numeric data entry. A better solution
	would be to connect an external keypad.

Scroll Lock	When Scroll Lock is on, the screen moves one line up or down
(Fn-F12)	when you press the up or down arrow keys respectively.
	Scroll Lock does not work with some applications.

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Contents TravelMate 240/250 series User’s guide Page Your guides First things firstBasic care and tips for using your computer Turning your computer on and offTaking care of your computer Taking care of your battery pack Cleaning and servicingTaking care of your AC adapter English Customizing my computer Getting to know your TravelMateAppendix a Specifications Appendix B Notices Index Troubleshooting my computerTravelMate Page TravelMate tour Front viewDescription Getting to know your TravelMate Left view Right view Rear view Bottom view Performance FeaturesDisplay MultimediaConnectivity Human-centric design and ergonomicsExpansion Icon Function Description IndicatorsIcon Description Indicators in CoverSpecial keys Using the keyboardLock keys Lock key DescriptionEmbedded numeric keypad Desired access Num lock on Num lock offKey Description Windows keysHot key Icon Function Description Hot keysEnglish Euro symbol Launch Keys Description Default applicationTouchpad basics TouchpadFunction Left button Right Center Tap Button Buttons Hard disk StorageOptical drive Ejecting the CD or DVD trayRegion Code Country or Region Playing DVD moviesEjecting a diskette Floppy driveAudio Power management Moving around with your TravelMate Disconnecting from the desktopMoving around Preparing the computerTaking the computer home What to bring to short meetingsWhat to bring to long meetings Setting up a home office What to bring with youSpecial considerations Traveling internationally with the computer Traveling with the computerSpecial considerations Using a computer security lock Setting a passwordSecuring your computer Removing a password Changing a passwordSetting passwords English Computer Page Expanding through options Connectivity optionsModem Universal Serial Bus NetworkPC Card slot Inserting a PC CardEjecting a PC Card Memory upgrade Upgrade optionsInstalling memory English Click on Start, Programs, then Notebook Manager Using system utilitiesLaunch Manager Navigating the Bios Utility Bios UtilityParameter Description InformationMain VGA BiosTable below describes the parameters in the screen Advanced Primary Master Secondary Master Device Configuration PCI IRQ Routing Security Setting the Boot drive sequence BootThis menu contains the exit options ExitComputer Page Nothing appears on the screen Frequently-asked questionsNo audio is heard from the computer Image is not full-screenCD or DVD drive cannot access a disc Floppy drive cannot access a disketteKeyboard does not respond Serial mouse does not workPrinter does not work Want to set up my location to use the internal modemRequesting service International Traveler’s Warranty ITWBefore you call English Specifications Page Memory MicroprocessorData storage Display and videoPower Weight and dimensionsPorts EnvironmentOptions English Appendix B This appendix lists the general notices of your computer Use conditions FCC noticeModem notices Important safety instructionsRemarque à l’intention des utilisateurs canadiens TBREnglish Laser compliance statement Lithium battery statementLCD pixel statement Year 2000 compliance statementTick notice Regulatory information for 802.11b WlanRegulatory Information Exposure to Radio Frequency Radiation English Euro ===NT, ===NU IndexDVD ===SN CD ===SNUsing ===OM-===ON Index

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