

In the meantime, my system began to exhibit very odd behaviors. So I loaded everything I could onto the USB image and was not able to recreate the issue when booting off that image. Next step will be to apply drivers onto USB image to see if I can find the offending software.

Sitting on Windows Pro 10 v1903 OS Build 18362.356. Did a Windows Update to true up to latest version and audio still works fine. Booted off USB image and audio works fine with standard windows drivers. Has anyone else run into this issue?ĭownloaded WinToUSB and loaded latest ISO file for Windows 10 from MS Windows 10 Website. There seems to be nothing definitive the Event Viewer, Device Manager says everything is running properly and Bootlog doesn't seem to indicate any issues loading drivers. Hit list of what I tried:ġ) Re-install Realtek drivers and roll back to previous versionĤ) Try a System Restore (PC wouldn't boot at all and had to undo)ĥ) Uninstall all drivers (Video, Audio, Virsuscan, etc.)Ħ) Restart Windows Audio and Audio Endpoint services which are were running fine What is interesting is when I plug my speakers into the audio jack the Realtek HD Audio Manager senses it and asks if it is speakers or headphones but won't show anything in the GUI after.

Seems to coincide with Windows 10 v1903 update but I can't roll back to confirm definitely. Ok, I have tried every angle possible on this and cannot determine why exactly Windows will not recognize the on-board audio.
