+ Acer ePower Launches Acer ePower Management Management in Acer Empowering Technology. See "Acer Empowering Technology" on page 1. + Sleep Puts the computer in Sleep mode. + Display toggle Switches display output between the display screen, external monitor (if connected) and both. + Screen blank Turns the display screen backlight off to save power. Press any key to return. + Touchpad toggle Turns the internal touchpad on and off. + Speaker toggle Turns the speakers on and off. Volume up Increases the sound volume. + < > Volume down Decreases the sound volume. + < > Brightness up Increases the screen brightness. + < > Brightness down Decreases the screen brightness. + < > English EnglishEnglish 18 Special keys (only for certain models) You can locate the Euro symbol and the US dollar sign at the upper-center and/or bottom-right of your keyboard. The Euro symbol 1 Open a text editor or word processor. 2 Either press < > at the bottom-right of the keyboard, or hold and then press the <5> key at the upper-center of the keyboard. Note: Some fonts and software do not support the Euro symbol. Please refer to for more information. The US dollar sign 1 Open a text editor or word processor. 2 Either press < > at the bottom-right of the keyboard, or hold and then press the <4> key at the upper-center of the keyboard. Note: This function varies according to the language settings. Audio The computer comes with 32-bit High Definition (HD) Audio, and stereo speakers. Acer PureZone (only for certain models) The system provides you whole new enthusiastic audio experience including Acer PureZone with built-in stereo microphones featuring beam forming and echo cancellation technologies. Acer PureZone technology supports Acoustic Echo Cancellation, Beam Forming and Noise Suppression for pure sound recording. To set up your microphone, run the Acer HD Audio Manager by double-clicking the Acer HD Audio Manager icon in the system tray of your Windows system. The Acer HD Audio Manager dialog box will pop up. Click the Microphone tab, and then click the Microphone Effects tab. Select Beam Forming and Acoustic Echo Canellation to set the microphone effect. Note: Disable the beam forming to get the multi-sound source input. 19 Acer Bio-Protection (only for certain models) Acer Bio-Protection Fingerprint Solution is a multi-purpose fingerprint software package integrated with the Microsoft Windows operating system. Utilizing the uniqueness of one's fingerprint features, Acer Bio-Protection Fingerprint Solution has incorporated protection against unauthorized access to your computer with centralized password management with Password Bank, easy music player launching with Acer MusicLaunch, secure Internet favorites via Acer MyLaunch, and fast application/website launching and login with Acer FingerLaunch, while Acer P...
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