Turn the computer back on and the sound should work.
Hdmi cable to laptop no sound on tv.
There are a few reasons why you re getting no sound when using an hdmi cable to your screen.
Disconnect the hdmi cable from the hdmi input of the tv and connect the source device to a different tv.
Connect the hdmi to your laptop and tv.
Now put the computer to sleep.
Keep the hdmi source connected to your tv and make a separate audio connection from your device to the the tv until you can determine the problem with the receiver.
Connect one end of the hdmi cable into an available hdmi port on the tv.
If your pc has multiple hdmi output ports try different ports and see if the problem.
If you re lucky your laptop has a full sized hdmi output so you can use a standard hdmi cable to run to your tv.
If the sound is heard on another tv reconnect the source device to the tv and continue with the steps below.
Acquire an hdmi cable.
If the problem is the hdmi input on the audio receiver you may still be able to use the receiver s audio inputs to transmit sound from your hdmi device.
A context menu will pop up.
Use another cable to see if the problem resolves.
Check that the output port works fine.
If you are using an adapter connect that adapter to your computer.
2 click playback devices.
Primarily we re talking about.
Plug the other end of the cable into your laptop s hdmi out port or into the appropriate adapter for your computer.
Set hdmi device as default device.
Here we outline what they are and how you can try to fix the problem.
This step determines if the issue is with the source device or the hdmi cable.
Follow steps below to set the hdmi device as default device.
Verify that the cable works.
Take note of the hdmi input number it is being connected to.