Jucille

FYI, I had the same problem with the graphics card. It was in fact due to the Windows 10 update done 11/23/2017. By the time I figured out the fix I had already installed an upgraded graphics card (AMD Radeon HD 5450). However, that alone did not fix the problem. I then installed the AND Catalyst using the link that Rolig Loon provided above. I did the search for my new graphics card using 5450 rather 4200 and found the catalyst. I clean installed Catalyst Software Suite ver 15.7.1. Everything is up and running now. The catalyst is good for Windows XP, 7, 8, 8.1, and 10. I probably did not need to replace the graphics card. It's possible the catalyst will work for all Radeon cards.