Check that the output port works fine.
Laptop tv hdmi cable no sound.
Follow steps below to set the hdmi device as default device.
Connect the hdmi to your laptop and tv.
Set hdmi device as default device.
Click the start menu on your pc.
This step determines if the issue is with the source device or the hdmi cable.
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.
2 click playback devices.
Purchase the right sized hdmi cable to connect your pc to your tv.
Now put the computer to sleep.
1 right click on sound volume icon in the lower right corner of windows.
If the sound is heard on another tv reconnect the source device to the tv and continue with the steps below.
Connect the hdmi cable from the hdmi port on your pc to a free hdmi port on your tv.
Hdmi audio not working occurs frequently on windows computer or tv.
Click the icon that resembles a gear to open the settings menu.
When you connect your windows pc to a tv via hdmi cable you need to select proper input source for tv hdmi cable.
A context menu will pop up.
There are a few reasons why you re getting no sound when using an hdmi cable to your screen.
Turn the computer back on and the sound should work.
If the hdmi device is not set as default device you cannot hear the sound from hdmi output.
If your pc has multiple hdmi output ports try different ports and see if the problem.
Use the tv remote to select the hdmi port connected your pc as the video source.
Verify that the cable works.
In order to switch sound from pc to tv as well you would need to do.
Use another cable to see if the problem resolves.
Here we outline what they are and how you can try to fix the problem.
Primarily we re talking about.