Power management | Acer EFL50 instruction

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Note: To change the region code, insert a DVD movie of a different region into the DVD drive. Please refer to the online help for more information.

Power management

This computer has a built-in power management unit that monitors system activity. System activity refers to any activity involving one or more of the following devices: keyboard, mouse, floppy drive, hard disk, peripherals connected to the serial and parallel ports, and video memory. If no activity is detected for a period of time (called an inactivity timeout), the computer stops some or all of these devices in order to conserve energy.

This computer employs a power management scheme that supports the advanced configuration and power interface (ACPI), which allows for maximum power conservation and maximum performance at the same time. Windows handles all power-saving chores for your computer.

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Acer EFL50 manual Power management

Contents

Aspire 3600/5500 Series Users GuidePage Basic care and tips for using your computer First things firstYour guides Turning your computer on and off Taking care of your computer Taking care of your AC adapter Taking care of your battery pack Cleaning and servicingPlease refer to Frequently asked questions on Operation conditions Contents Acer Arcade for selected models Taking your notebook PC with you Power management Acer eRecovery TroubleshootingRegulations and safety notices Securing your computer An Aspire tour Front viewDescription See Easy-launch buttons on page 10 for more Closed front view Icon Description Left view Icon Description Battery Powers the computer Right viewRear view # Icon Description Base view Specifications Aspire English English Indicators Icon Function Description Launch key Default application Easy-launch buttons Touchpad Touchpad basics Function Left button Right Main touchpad Center Button Using the keyboard Lock keys and embedded numeric keypad Windows keys Hotkeys Hotkey Icon Function Description Fn + F1 Fn + F2EManager. See Acer eManager on Fn + F3 US dollar sign Euro symbolSpecial keys Using a computer security lock Ejecting the optical CD or DVD drive tray Adjusting the volume Audio To set the key, see Easy-launch buttons on Using the system utilitiesAcer eManager Acer GridVista dual-display compatible Launch Manager Image is not full-screen Frequently asked questionsNothing appears on the screen No audio is heard from the computer Keyboard does not respondInfrared port does not work selected models only Printer does not work Want to set up my location to use the internal modem Click on Start, Settings, Control Panel Before you call Requesting serviceInternational Travelers Warranty ITW You are required to provide the following information Name Acer Arcade for selected models Arcade hotkeys Arcade controls Finding and playing contentSettings Player controls CinemaNavigation controls Language DVD settingsVideo Album Playing a video file Slideshow settingsVideo Music Video authoring Burner Copy Back up your CD/DVD collectionAudio Create your own greatest hits CDs Data Store files simply and easily Disconnecting from the desktop Taking your notebook PC with youMoving around Preparing the computer What to take to long meetings Taking the computer homeWhat to take to short meetings Setting up a home office Traveling with the computerWhat to take with you Special considerations Traveling internationally with the computer What to bring with you Securing your computer Using a computer security lockUsing passwords Entering passwords Setting passwords Fax/data modem Expanding through optionsConnectivity options Built-in network feature Fast Infrared selected models only Universal Serial Bus USB Ieee 1394 port selected models only Ejecting a PC Card PC Card slotInserting a PC Card Installing memory Bios utilityBoot sequence Enable disk-to-disk recovery PasswordUsing software Playing DVD movies Power management Acer eRecovery Create backup Re-install bundled software without CD Restore from backupCreate factory default image CD Change password Error messages Corrective action Troubleshooting tipsError messages English FCC notice Regulations and safety noticesEnergy Star guidelines compliance Declaration of Conformity for EU countries Operation conditionsRemarque à lintention des utilisateurs canadiens Modem notices TBR List of applicable countries English Important safety instructions Laser compliance statement Radio device regulatory notice General LCD pixel statementMacrovision copyright protection notice European Union EU EN 61000-3-2/-3 FCC RF safety requirement Exposure of humans to RF fields RSS-102 Federal Communications Comission Declaration of Conformity EFL50 Declaration of Conformity for CE Marking Index English