Acer EFL50 manual Securing your computer, Using a computer security lock, Using passwords

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Special considerations

Follow the same special considerations as when traveling with the computer. In addition, these tips are useful when traveling internationally:

When traveling in another country, check that the local AC voltage and the AC adapter power cord specifications are compatible. If not, purchase a power cord that is compatible with the local AC voltage. Do not use converter kits sold for appliances to power the computer.

If you are using the modem, check if the modem and connector is compatible with the telecommunications system of the country you are traveling in.

Securing your computer

Your computer is a valuable investment that you need to take care of. Learn how to protect and take care of your computer.

Security features include hardware and software locks — a security notch and passwords.

Using a computer security lock

A security keylock notch, located on the chassis of the computer, lets you connect a Kensington-compatible computer security lock.

Wrap a computer security lock cable around an immovable object such as a table or handle of a locked drawer. Insert the lock into the notch and turn the key to secure the lock. Some keyless models are also available.

Using passwords

Passwords protect your computer from unauthorized access. Setting these passwords creates several different levels of protection for your computer and data:

Supervisor Password prevents unauthorized entry into the BIOS utility. Once set, you must enter this password to gain access to the BIOS utility. See "BIOS utility" on page 46.

User Password secures your computer against unauthorized use. Combine the use of this password with password checkpoints on boot-up and resume from Hibernation for maximum security.

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Contents Aspire 3600/5500 Series Users GuidePage Basic care and tips for using your computer First things firstYour guides Turning your computer on and offTaking care of your computer Taking care of your AC adapterTaking care of your battery pack Cleaning and servicingPlease refer to Frequently asked questions on Operation conditionsContents Acer Arcade for selected models Taking your notebook PC with youPower management Acer eRecovery TroubleshootingRegulations and safety notices Securing your computerAn Aspire tour Front viewDescription See Easy-launch buttons on page 10 for moreClosed front view Icon DescriptionLeft view Icon Description Battery Powers the computer Right viewRear view # Icon DescriptionBase view Specifications AspireEnglish English Indicators Icon Function DescriptionLaunch key Default application Easy-launch buttonsTouchpad Touchpad basicsFunction Left button Right Main touchpad Center Button Using the keyboard Lock keys and embedded numeric keypadWindows keys HotkeysHotkey Icon Function Description Fn + F1 Fn + F2EManager. See Acer eManager on Fn + F3Euro symbol Special keysUS dollar sign Using a computer security lock Ejecting the optical CD or DVD drive trayAdjusting the volume AudioUsing the system utilities Acer eManagerTo set the key, see Easy-launch buttons on Acer GridVista dual-display compatible Launch Manager Frequently asked questions Nothing appears on the screenImage is not full-screen No audio is heard from the computer Keyboard does not respondInfrared port does not work selected models only Printer does not workWant to set up my location to use the internal modem Click on Start, Settings, Control PanelRequesting service International Travelers Warranty ITWBefore you call You are required to provide the following information Name Acer Arcade for selected models Arcade hotkeys Finding and playing content SettingsArcade controls Cinema Navigation controlsPlayer controls DVD settings VideoLanguage Album Slideshow settings VideoPlaying a video file Music Video authoringBurner Copy Back up your CD/DVD collectionAudio Create your own greatest hits CDs Data Store files simply and easilyDisconnecting from the desktop Taking your notebook PC with youMoving around Preparing the computerTaking the computer home What to take to short meetingsWhat to take to long meetings Setting up a home office Traveling with the computerWhat to take with you Special considerationsTraveling internationally with the computer What to bring with youUsing a computer security lock Using passwordsSecuring your computer Entering passwords Setting passwordsExpanding through options Connectivity optionsFax/data modem Built-in network feature Fast Infrared selected models onlyUniversal Serial Bus USB Ieee 1394 port selected models onlyPC Card slot Inserting a PC CardEjecting a PC Card Bios utility Boot sequenceInstalling memory Enable disk-to-disk recovery PasswordUsing software Playing DVD moviesPower management Acer eRecovery Create backupRestore from backup Create factory default image CDRe-install bundled software without CD Change password Troubleshooting tips Error messagesError messages Corrective action English Regulations and safety notices Energy Star guidelines complianceFCC notice Operation conditions Remarque à lintention des utilisateurs canadiensDeclaration of Conformity for EU countries Modem notices TBRList of applicable countries English Important safety instructions Laser compliance statement LCD pixel statement Macrovision copyright protection noticeRadio device regulatory notice General European Union EU EN 61000-3-2/-3FCC RF safety requirement Exposure of humans to RF fields RSS-102 Federal Communications Comission Declaration of Conformity EFL50Declaration of Conformity for CE Marking Index English