Follow steps below to set the hdmi device as default device.
Laptop tv hdmi cable no sound.
Click the icon that resembles a gear to open the settings menu.
Connect the hdmi to your laptop and tv.
Turn the computer back on and the sound should work.
A context menu will pop up.
Windows if you find sound not coming through hdmi after connecting your computer to an hdmi device please follow the methods below to solve the problem.
However in most cases this is not enough as it will only result in duplicating your computer screen on the tv screen but the sound still come through the pc.
Verify that the cable works.
Set hdmi device as default device.
Now put the computer to sleep.
The following sections contain guides on how to fix the problem in both cases.
Connect the hdmi cable from the hdmi port on your pc to a free hdmi port on your tv.
Primarily we re talking about.
Check that the output port works fine.
There are a few reasons why you re getting no sound when using an hdmi cable to your screen.
Use the tv remote to select the hdmi port connected your pc as the video source.
In order to switch sound from pc to tv as well you would need to do.
This step determines if the issue is with the source device or the hdmi cable.
If the hdmi device is not set as default device you cannot hear the sound from hdmi output.
Use another cable to see if the problem resolves.
2 click playback devices.
Hdmi audio not working occurs frequently on windows computer or tv.
1 right click on sound volume icon in the lower right corner of windows.
Click the start menu on your pc.
Disconnect the hdmi cable from the hdmi input of the tv and connect the source device to a different tv.
Purchase the right sized hdmi cable to connect your pc to your tv.
If the sound is heard on another tv reconnect the source device to the tv and continue with the steps below.