Audio, Adjusting the volume | Acer 2450 guide

English

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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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Acer 2450 manual Audio, Adjusting the volume

Contents

TravelMate 2450 Series Users GuidePage Information for your safety and comfort Safety instructionsTurning the product off before cleaning Using electrical power Product 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 Vii Basic care and tips for using your computer First things firstYour guides Turning your computer on and off Click 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 password Acer 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 profile Battery status Empowering Technology Acer ePresentation Management Empowering Technology Description Your Acer notebook tourFront view Closed front view Icon Description Left view Icon Item Description Right viewRear view Base view Specifications English Acpi Indicators Function Description Easy-launch button 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 Key Description Windows keysHotkeys Hotkey Icon Function Description Fn + F1 Fn + F2Fn + F3 Fn + F4 US dollar sign Euro symbolSpecial keys Using a computer security lock Ejecting the optical CD or DVD drive tray Adjusting the volume Audio Using the system utilities Acer GridVista dual-display compatible Launch 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 work English Before you call Requesting serviceInternational Travelers Warranty ITW Disconnecting from the desktop Taking your notebook PC with youMoving around Preparing the computer What 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 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 Universal Serial Bus USB Installing memory PC Card slotInserting a PC Card Ejecting a PC Card Bios utility Boot sequence Enable disk-to-disk recovery PasswordUsing software Playing DVD movies Power management Acer eRecovery Management Create backup Restore from backup Create factory default image CD Re-install bundled software without CD Change 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 countries TBR List of applicable countries English 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-ROM English