Buzz
An HDMI cable facilitates laptops to transmit high-quality images and sound to TVs.
1. Resolving the sound issue when connecting your TV to the laptop
An HDMI cable allows laptops to deliver high-definition images and quality sound to TVs. However, sometimes they fail to receive sound. Let's refer to the article below when encountering the situation of connecting a laptop to a TV via HDMI without sound! Step 1:
Right-click on the speaker icon > Select Sounds
.
Select Sounds.
Step 2:
When the Sounds interface appears > Select Playback
.
Step 3:
Now, you'll see the current sound output is the laptop speaker > click on the sound icon labeled TV to enable sound playback. In this article, Toshiba-TV is selected > then click Set Default > then OK to save.
Note:
If you don't see the TV icon, click on an empty space > Select Show disabled devices to list all connected devices.
Check the audio source.
In case you've already selected HDMI audio output but still have no sound, please check the following:
Is the TV muted (MUTE)?
Is the volume of the TV/laptop turned up?
Does the video clip/song have sound?
