"Also borked for a few users is the display driver"
How is it possible that this continues to happen ? Display is a thing that has been worked on for almost 50 years now, one would think that it is the most complete part of any code ever written. Why did they have to touch that and how on Earth did the error not get caught before going live with an update ?
Oh, sorry, right, this is Microsoft, so no quality control and absolutely no checking that everything is all right because that's what they have users for.