I know exactly what is causing my problems with windows 10, that stupid driver enforcement program BS. The drivers don't work because when you boot up, that program prevents unsigned drivers to run. Video, audio, anything that Microsoft didn't sign. To temporarily fix that, you can reboot in advanced boot mode and disable that function, which will get reset if you restart your computer. Took me a walk through hell to get my mixer working and all my recording hardware until I figured that out. Its a pain in the ass at best when you run anything on windows 10 ATM, I love windows 10, but needs some fixing at some areas. Subnautica sucked until I found this out too. Game run at 12-24 fps at best and shit was bad all around. Now I am having a blast playing it, as long as I never shut down lol. ( hitting 120 fps constant)
Also Nvidia has been doing some updates which required most users to install and restart computer before things worked again. Happened twice this last 3 months. got home, video was shit, realized game experience either wasn't running or I couldn't record anything and the video was at 15fps, some games froze at 0. then update and restart and headache is gone.