HP (Hewlett-Packard) HP Notebook Personal Computer User Manual


 
Multimedia
Using the Internal Speakers
The internal speakers play sound in stereo from applications, the
operating system, games, drive media, the Internet, and other
sources.
If an external device, such as a headset, is connected to the
audio-out jack, the internal speakers are disabled.
Identifying the internal speakers
Startup and Reference Guide––Part 2 6-3