This document introduces HP notebook computer's multimedia features, including audio, video, optical drive and webcam, and provides instructions on using these features.
The guide describes the multimedia components built into HP laptops, including the integrated speakers, microphone, network camera, audio jacks, and hot‑key controls. It shows how to identify each component and how to operate basic functions such as adjusting volume, muting, and using media hot‑keys.
It also covers the pre‑installed multimedia software (HP MediaSmart and others), steps for installing software from optical media, connecting external displays via HDMI, and troubleshooting common issues like missing audio or video playback problems. This manual is written in Chinese.
| Built‑in microphone | Provides audio input |
|---|---|
| Network camera indicator light | Lights up when video software accesses the camera |
| Audio output (headphone) jack | Outputs sound to headphones, speakers, or TV audio devices |
| Volume mute hot‑key | Mute or unmute speaker output |
| Volume increase hot‑key | Increase speaker volume |
Press the fn + f6 key combination to mute or restore the speaker sound.
Press the fn + f8 keys to raise the speaker volume.