Acer 2450 manual Audio, Adjusting the volume

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English

30

Audio

The computer comes with 32-bit Intel High-Definition audio, and built-in stereo speakers.

Adjusting the volume

Adjusting the volume on the computer is as easy as pressing some buttons. See "Hotkeys" on page 26 for more information on adjusting the speaker volume.

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Contents TravelMate 2450 Series Users GuidePage Information for your safety and comfort Safety instructionsTurning the product off before cleaning Using electrical powerProduct servicing Mercury advisory Replacing the battery pack Telephone line safetyDisposal instructions Taking care of your vision Tips and information for comfortable useFinding your comfort zone Developing good work habits ViiBasic care and tips for using your computer First things firstYour guides Turning your computer on and offClick on Start, Turn Off Computer, then click on Turn Off Taking care of your computerTaking care of your AC adapter Please refer to Frequently asked questions on Taking care of your battery packCleaning and servicing Contents Page Page Page Acer Empowering Technology Empowering Technology passwordAcer eLock Management Empowering Technology Acer ePerformance Management Acer eRecovery Management Empowering Technology Acer eSettings Management Acer ePower Management AC mode Adapter modeDC mode Battery mode To create a new power profileBattery status Empowering Technology Acer ePresentation Management Empowering Technology Description Your Acer notebook tourFront view Closed front view Icon DescriptionLeft view Icon Item Description Right viewRear view Base view Specifications English Acpi Indicators 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 keypadKey Description Windows keysHotkeys Hotkey Icon Function Description Fn + F1 Fn + F2 Fn + F3 Fn + F4US dollar sign Euro symbolSpecial keys Using a computer security lock Ejecting the optical CD or DVD drive trayAdjusting the volume AudioUsing the system utilities Acer GridVista dual-display compatibleLaunch Manager Scans panel, click Run Full System Scan Norton AntiVirusHow do I check for viruses? Image is not full-screen Frequently asked questionsNothing appears on the 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 Before you call Requesting serviceInternational Travelers Warranty ITW Disconnecting from the desktop Taking your notebook PC with youMoving around Preparing the computerWhat to take with you Taking the computer homeWhat to bring to meetings Special considerations Setting up a home officeTraveling with the computer Traveling internationally with the computer What to bring with youSecuring your computer Using a computer security lockUsing passwords Entering passwords Setting passwordsFax/data modem Expanding through optionsConnectivity options Built-in network feature Universal Serial Bus USBInstalling memory PC Card slotInserting a PC Card Ejecting a PC CardBios utility Boot sequenceEnable disk-to-disk recovery PasswordUsing software Playing DVD moviesPower management Acer eRecovery ManagementCreate backup Restore from backupCreate factory default image CD Re-install bundled software without CDChange password Error messages Corrective action Troubleshooting tipsError messages English FCC notice Regulations and safety noticesEnergy Star guidelines compliance Modem notices Operation conditionsRemarque à lintention des utilisateurs canadiens Declaration of Conformity for EU countriesTBR List of applicable countriesEnglish Macrovision copyright protection notice Laser compliance statementLCD pixel statement EN 61000-3-2/-3 Radio device regulatory notice GeneralEuropean Union EU FCC RF safety requirement English Federal Communications Comission Declaration of Conformity Declaration of Conformity for CE Marking LCD panel ergonomic specifications Index CD-ROMEnglish