Yes me and my friends had to go back to win7 pro..we tried win 10 several times and always lost our sound..What gets me Microsoft is going to stop support for win 7..Doesn't look like they care about Fixing win10 at all
Why did you go back to W7? What is it about W10 you don't like? As for losing sound, that's certainly not something that is normal, but reinstalling the driver should fix that very quickly.
And yes - Microsoft will stop support for Windows 7. IN 2020!!!!
I know you are new here, but if you are going to make statements like that please try to have some idea of what you are talking about. If your goal / intent is to bash Microsoft, we're really not interested.