We're still all talking about different problems. For many of us the problem is we have the devices showing in Device Manager, we can update the drivers to our heart's content, but they do not show up as Output or Input devices in the Sound Settings window.
I'm telling you guys - the only way to fix the issue is to do a complete OS reset and diable wsusservice in the Services Panel.
Stop letting Microsoft update, ALWAYS keep a 2-week backup through a 3rd party ONLY.
These problems will be fixed in time, India is going through a lot of issues right now with COVID and can hardly write the updates let alone stay healthy with their sewage system/cleanliness/ect...