Windows 10: How to fix No Audio Output device is installed

I have been searching for the last 2 days and have tried every suggested fix and nothing. I have checked the drivers but I am unsure if I have the correct ones. Sound DOES work if I plug in a speaker but it doesnt if I am running through HDMI. I have went into the device manager and attempted to disable/update drivers etc. I have attached the image with my specs. I also have a working version of this exact model computer without this issue. Please advise

:)

 

no audio output device installed

I've tried every step that was suggested, still getting no audio output device installed.

 

No Audio Output Device is Installed

Hi,

You will need to select Windows 8 from the drop down list while installing the driver in compatibility mode.

I would suggest you to try setting the speaker as default audio output by following the steps below and check if it helps.

1. Right click on the sound icon on the right bottom corner of the taskbar.

2. Select "playback devices".

3. If "speaker" is not set as the default device, highlight it and click "set as default".

5. Save the changes.

Let us know the result.

 

No Audio Output Device is installed

Thanks to your suggestions , I have now following Device Manager (Sound ...available)







Unfortunately some drivers are not installed.
Snappy Driver showed following error , device error 28 :

Attachment 333190

Still no audio on Laptop : No Audio Output Device is installed

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