I'm seeing more failures than success in solving this display adapter resolution problem. We may have to wait for MS to release a fix for this...but when...don't hold you breath.
Some claimed success by accessing the virtual agent (Chat Bot) and then requesting a real human chat who then fixed the problem in 20 minutes.
Others declare the opposite about the Virtual Agent Chat Bot and how it is worthless. You must eventually request a real human chat if you use the Chat Bot. The Chat Bot unto itself, is still in developmental stage.
I had this display adapter resolution problem myself, but was able to fix it by installing drivers for my AMD Radeon 6450 Display Adapter driver at the AMD Website HERE and by manually downloading the driver. You must scroll down rather far, to find it.
But others have claimed this didn't work for them. Seems as if it's different strokes for different folks. Good luck to all.
Regards,
Wayne