Microsoft Software 7.1 Issues

[Brogden]

Hi all, I've been having issues with audio on windows 10.

A while ago, I bought some Logitech G933 headphones with Dolby 7.1, they were great, used them for years and then the band disintegrated. And on my windows store games sound worked great, but after they died, I bought myself some DT770's and they have also been fantastic. But now when I boot up games made by Microsoft specifically, I am missing center front and all rear channels. I don't want to do a fresh windows install, but I've run out of options. I ran the audio troubleshooter, I uninstalled audio device drivers, switched outputs, I really don't want to do the virtual cable line in as I think it may lead to audio quality loss. Does anybody have any fixes?