Blender suddenly won't start-display driver stops

I’ve been using Blender 2.8 for some time with no problems. But recently it will only get to the gray screen and then hang a bit, and then I get the message that my display driver stopped but has recovered. I haven’t changed anything since I was able to use it before for several months. No new Blender version and no updates to my display driver. Older versions of Blender work OK.