Wayne,
Unfortunately, I've tried all 3 and no change :-(
Try this. If you have Windows defender controlled folder access on turn it off. I discovered yesterday that it stopped a display driver from installing. I also turned windows defender off just in case after I disabled controlled folder access. Then either update or roll back ( I would roll back to 2015 driver in your case} your display driver to a known good one. Hope this is a fix for you. Good luck