Thanks for response.
- Fix does not show any drivers related to the issue as to be reverted.
Device Mgr action to search for hardware shows nothing found. I even shut dow and unplugged audio speakers and did a reboot then shut down again and reinstalled hardware.
To me it is acting like the Nvidia device is gone, but it is displayed in the sound controllers part of device mgr.
I’m at the pount where a windows restore may be an option, but loosing all my software licensing will cause problems.