Windows 10: No sound on HDMI TV

I get no sound coming out of my TV when l connect it to my PC, instead it comes out from the tower.In the sound setting, the TV shows as "Not connected/not plugged in". l have tried troubleshooting it by changing the HDMI cable, and trying different ports on the TV. The TV works perfectly with the same computer with a different hard drive. l know nothing about technology, but l assume my problem is a driver or the OS. Both hard drives have Windows 10.l also checked the drivers, and Windows thinks they are up to date.l tried accessing the Advanced properties in the sound manager, but there's no

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no sound through hdmi to tv

Hi,

The HDMI might not be set as default. To set this as default please follow these steps:

• Go to Control Panel.
• Select Hardware and Sound.
• Choose Sound.
• Select Change system sounds.
• Click Playback.
• Then select the device.
• At the bottom, click Set Default.
• Click Apply and OK.

If the troubleshooting steps above did not work for you, try changing a different HDMI cable.

Keep us updated with the result.

 

Laptop to TV, Windows 10, HDMI, No sound

Hello,

When I connect my laptop (Windows 10) to TV using HDMI, I can get the video, but no sound.

I tried various solutions listed on internet and Microsoft community, like updating drivers, looking for disconnected or disabled HDMI/TV, etc.

I do not see TV/HDMI in sound control panel under soundplay back devices. TV/HDMI does not show as sound output option. Could this be a problem?

Sound and display graphic drivers are updated.

I will appreciate you help.

Thanks,

Verma

 

No sound from TV with HDMI cable

Hello everyone,

I've built a desktop recently and everything is working properly until I connect it to my TV. Basically, I have no sound, even though the TV is properly detected by Windows. I have no problems whatsoever when my desktop is connected to my Lenovo high refresh monitor. So, below is how the volume shows up.





I've tried multiple things with no success:

• Updated my graphics drivers
• Tried different HDMI ports (from motherboard and gpu)
• Tried with HDMI cable from TV
• Tried with HDMI that came with my monitor
• Tried Windows troubleshooting
• Tried updating Realtek drivers directly on Device Manager (Windows said I already had the latest drivers)

Below you have an image that the TV is correctly detected and selected:





On Device Manager everything looks okay:





When I tried to see/edit the TV's sound properties basically I have nothing to change, and it says: "that the device was removed" and "no audio device is installed":







On "speakers configuration" on the image below it says "Unknown", which is weird:





Windows troubleshooting fails with two errors: "Volume is too low" and "audio services are not responding"





I have no more ideas, so I appreciate all the help you can give me.

Thank you in advance