Acer 4020 Series manual Environment, System, Power, Options

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Environment

•Temperature:

-Operating: 5°C ~ 35°C

-Non-operating: -20°C ~ 65°C

•Humidity (non-condensing):

-Operating: 20% ~ 80% RH

-Non-operating: 20% ~ 80% RH

System

•Microsoft® Windows® XP Home/Pro

•ACPI 1.0b support

•DMI 2.0-compliant

•Wi-Fi®-compliant

Power

•8-cell (65W) or 4-cell (32W) Li-ion battery pack

•65W AC adapter 19V 3.42A

Options

•256MB/512MB/1GB memory upgrade module

•Additional 65W AC adapter

•Addition Li-ion battery pack

•Additional hard disk

•USB floppy drive

Note: The specifications listed above are for reference only. The exact configuration of your PC depends on the model purchased.

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Contents TravelMate 4020 Series Users GuidePage Basic care and tips for using your computer First things firstYour guides Turning your computer on and offTaking care of your AC adapter Taking care of your computerClick on Start, Turn Off Computer, then click on Turn Off Taking care of your battery pack Cleaning and servicingPlease refer to Frequently asked questions on Operation conditionsContents Page Page Front view TravelMate tourDescription Closed front view Icon DescriptionLeft view # Icon DescriptionRear view Right viewIcon Item Description Base view Features Weight with battery DimensionsAudio Keyboard and pointing devicePower EnvironmentSystem OptionsIndicators Icon Function DescriptionEasy-launch button Default application Easy-launch buttonsTouchpad Touchpad basicsFunction Left button Right Main touchpad Center Button Using the keyboard Lock keys and embedded numeric keypadHotkeys Windows keysKey Description Hotkey Icon Function Description Fn + F1 Fn + F2EManager. See Acer eManager on Fn + F3Special keys Euro symbolUS dollar sign Using a computer security lock Ejecting the optical CD or DVD drive trayAdjusting the volume AudioUsing the system utilities Acer eRecoveryAcer eSettings Acer eManagerAcer GridVista dual-display compatible Launch Manager How do I check for viruses? Norton AntiVirusScan for Viruses panel, click Scan My Computer Nothing appears on the screen Frequently asked questionsImage is not full-screen Want to set up my location to use the internal modem No audio is heard from the computerKeyboard does not respond Printer does not workEnglish International Travelers Warranty ITW Requesting serviceBefore you call Disconnecting from the desktop Taking your notebook PC with youMoving around Preparing the computerWhat to bring to meetings Taking the computer homeWhat to take with you Traveling with the computer Setting up a home officeSpecial considerations Traveling internationally with the computer What to bring with youUsing passwords Using a computer security lockSecuring your computer Entering passwords Setting passwordsConnectivity options Expanding through optionsFax/data modem Built-in network feature Universal Serial Bus USBInserting a PC Card PC Card slotEjecting a PC Card Boot sequence Bios utilityInstalling memory Enable disk-to-disk recovery PasswordUsing software Playing DVD moviesPower management Acer eRecovery Create backupCreate factory default image CD Restore from backupRe-install bundled software without CD Change password Error messages Troubleshooting tipsError messages Corrective action Energy Star guidelines compliance Regulations and safety noticesFCC notice Remarque à lintention des utilisateurs canadiens Operation conditionsDeclaration of Conformity for EU countries Modem notices TBRList of applicable countries English Important safety instructions Laser compliance statement Macrovision copyright protection notice LCD pixel statementRadio device regulatory notice General European Union EU EN 61000-3-2/-3FCC RF safety requirement Exposure of humans to RF fields RSS-102 Environmental Policy Declaration Federal Communications Comission Declaration of Conformity ZL3Declaration of Conformity for CE Marking Index CD-ROMEnglish