Creo 4.0 client is installed on many of our computers. Our newest computer is having a graphics card problem. When I open Creo Parametric and then open a New Model, the Sketch Planes come up just fine. IF I try to maximize the screen, the Sketch Planes disappear. Then I can not resize the screen without losing the model. If I leave Creo screen untouched, then I can open a model, create a new model, works just fine. But resizing to any size seems to throw a monkey wrench at Creo.
The computer is laptop HP Pavillion running Win 10 Pro with both Intel Graphics 620 and Nvidia GEForce 940MX. I have gone in and reset the config file so the Nvidia card will be used with Creo. Not sure if that is really happening.