Windows 10: Missing Intel Display Audio after 1809 upgrade

Windows 10 home 1809 17763.55, Samsung Notebook 9 - 7th gen Intel i7.

I have installed 25.20.100.6326 and same thing. Windows update immediately installs an older driver from 2016, then Samsung installs 23.20.16.5044 04/2018.

Under Device Installation Settings I have told it not to install drivers, doesn't seem to matter.

since the 256gb SSD is full I deleted the 1803 install.

I have an Image of 1803 to go back to if needed.

No audio when using HDMI at this point. Other than that, working well.

thanks for any ideas.

:)

 

No audio device is installed (How to fix?)


Since you uninstalled the Intel Display audio and you no longer have audio, that suggests you are using HDMI (??) If this is the case then the Realtek is not being used and not causing your problem.

First step as mentioned is to reinstall the Intel Display Audio.

 

Intel Display Audio Driver


The Intel Display Audio driver I have is causing Blue Screens so are there any new versions for this driver that are compatible with Windows 10 and ​Intel i7 (fourth gen)??
The latest version I have is 6.16.0.3189.

 

no audio on extended display

We would like to know more information from your end to know what is the next possible step that we can offer for you to resolve your issue.

• Were you able to get an audio on your extended display before? Or is this the first time that you will set up an extended display with your computer?
• Aside from the HDMI cable, have you tried using VGA cable instead to connect to your extended display?
• Can you verify if you have any audio on your speakers if you are not connected to the extended display?

We look forward to your reply.