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