Acer 4920, MS2219 manual Audio, Adjusting the volume

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English

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Audio

The computer comes with 32-bit Intel High-Definition audio, and Dolby® certified surround sound system with two built-in stereo speakers.

Adjusting the volume

Adjusting the volume on the computer is as easy as scrolling unlimited volume control wheel on the front panel.

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Contents Aspire 4920 Series Users GuidePage Information for your safety and comfort Safety instructionsTurning the product off before cleaning Using electrical power Guidelines for safe battery usage Product servicingReplacing the battery pack Potentially explosive environmentsOperating environment Additional safety informationTelephone line safety Medical devicesVehicles Potentially explosive environmentsEmergency calls Disposal instructions Mercury advisoryTips and information for comfortable use Finding your comfort zone Taking care of your visionDeveloping good work habits Your guides Basic care and tips for using your computerFirst things first 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 Contents Using the system utilities Securing your computer Acer eRecovery Management Page Acer Empowering Technology Empowering Technology passwordAcer eNet Management Empowering Technology To create a new power plan Acer ePower ManagementUsing power plans To switch between power plansTo delete a power plan Battery statusAcer eAudio Management Acer ePresentation Management Acer eDataSecurity Management Acer eLock Management Empowering Technology Acer eRecovery Management Empowering Technology Acer eSettings Management Windows Mobility Center Your Acer notebook tour Top viewIcon Item Description See Easy-launch buttons on page 26 for Closed front view # Icon DescriptionLeft view IconRight view Rear viewIcon Description Base view Specifications PlatformStorage Power Options Indicators Function DescriptionEasy-launch buttons See Launch Manager on Icon Function DescriptionTouchpad Touchpad basicsFunction Left button Right Main touchpad Center Button Lock keys and embedded numeric keypad Using the keyboardDesired access Num Lock on Num Lock off Lock key DescriptionWindows keys KeyDescriptionHotkeys Euro symbol Special keysUS dollar sign Using a computer security lock Ejecting the optical CD or DVD drive trayAdjusting the volume AudioUsing Dolby Home Theater for surround/multi-channel sound Set playback as digital outputEnglish Using the system utilities Acer GridVista dual-display compatibleLaunch Manager Norton Internet Security How do I check for viruses?Select Tasks & Scans Frequently asked questions Nothing appears on the screenNo audio is heard from the computer Want to set up my location to use the internal modem Keyboard does not respondPrinter does not work Recovery CDs Requesting service International Travelers Warranty ITWBefore you call Battery pack Battery pack characteristicsMaximizing the batterys life Installing and removing the battery pack Charging the battery Checking the battery levelOptimising battery life Battery-low warning Situation Recommended ActionAcer Arcade for selected models Finding and playing content SettingsDisplay Settings Navigation controls Audio SettingsArcade controls Player controlsBackground mode Virtual keyboardCinema Slide Show settings AlbumEditing Pictures Snapshot VideoPlaying a video file Editing videoMusic Make DVDsAuthoring CD/DVDs File type compatibility Acer Arcade Deluxe for selected models Remote control for selected models Remote functions DV Wizard Starting Acer Arcade DeluxeVideoMagician DVDivineMoving around Disconnecting from the desktopTaking your notebook PC with you Preparing the computerTaking the computer home What to bring to meetingsWhat to take with you Setting up a home office Traveling with the computerSpecial considerations Traveling 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 Universal Serial Bus USBIeee 1394 port ExpressCard Inserting an ExpressCardEjecting an ExpressCard Installing memory Enable disk-to-disk recovery Bios utilityBoot sequence PasswordUsing software Playing DVD moviesRegion code Country or region Power management Acer eRecovery Management Create backupBurn backup disc Restore and recoveryTroubleshooting tips Error messagesError messages Corrective action English Regulations and safety notices FCC noticeOperation conditions Modem notices Remarque à lintention des utilisateurs canadiensDeclaration of Conformity for EU countries TBR List of applicable countriesEnglish Laser compliance statement LCD pixel statementMacrovision copyright protection notice European Union EU Article 3.1a Health and SafetyRadio device regulatory notice General Article 3.1b EMCEnglish FCC RF safety requirement English Federal Communications Comission Declaration of Conformity Acer Computer Shanghai Limited EN60950-12001 EN600652002 applied to models with TV functionLCD panel ergonomic specifications Index CD-ROMEnglish