HP Pavilion dm1-4211nr Entertainment Notebook PC - Manual (Page 34)

Each time you press f4 , the display state changes.
Configuring audio settings (with HDMI TV)
HDMI is the only video interface that supports high-definition video and audio. After you connect an
HDMI TV to the computer, you can then turn on HDMI audio by following these steps:
1. Right-click the Speaker icon in the notification area, at the far right of the taskbar, and then click
Sound Preferences.
2. On the Output tab, click HD-Audio Generic Digital Stereo (HDMI).
3. Close the Sound Preferences window.
To return the audio stream to the computer speakers, follow these steps:
1. Right-click the Speaker icon in the notification area, at the far right of the taskbar, and then click
Sound Preferences.
2. On the Output tab, click HD-Audio Generic Analog Stereo.
3. Close the Sound Preferences window.
24 Chapter 5 Multimedia