HP ENVY dv7-7255dx User Guide - Windows 8 - Page 37
Enabling and Disabling Beats Audio, Checking the sound
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Enabling and Disabling Beats Audio ▲ To enable or disable Beats Audio, press the fn key in combination with the b key. Checking the sound To check the audio functions on your computer, follow these steps: 1. From the Start screen, type c, and then select Control Panel from the list of apps. 2. Select Hardware and Sound > Sound. 3. When the Sound window opens, select the Sounds tab. Under Program Events, select any sound event, such as a beep or alarm, and then click Test. You should hear sound through the speakers or through connected headphones. To check the recording functions on your computer, follow these steps: 1. From the Start screen, type s, and then select Sound Recorder. 2. Click Start Recording and speak into the microphone. Save the file to your desktop. 3. Open a multimedia program and play the recording. To confirm or change the audio settings on your computer: 1. From the Start screen, type c, and then select Control Panel from the list of apps. 2. Select Hardware and Sound > Sound. Using audio 27