I had no problems with the Microsoft graphics driver (AMD RADEON R7 360).
I re installed the latest factory drivers, after reading on some gamers site to ENABLE mouse trails, adjusted to low.
This was in relation to audio stutters increasing over time. It seems that for graphics all VSbasics an DotNET 4.7.2 are a must do.
It seems it works now, but at the same time i installed the 9.5.40 update …