Rendering does not work properly after windows crashing

My Pc froze and I had to restart it. When I wanted to reuse Rhino 7 the rendered image was similar to what I had on Rhino 5, the programme is becoming much slower and some features like printing give a black image. I uninstalled rhino 7 and reinstalled it but so far nothing worked. the two pictures shows an example of what I had before and what I have now.
Help please

Hi @Vincent_Meens
I would start by running the SystemInfo command in Rhino and post the resulting text here (in its entirety) for the bigger brains to look at. Looking at your screenshot I’m guessing that you have some sort of problem with your graphics card - it can be a number of things: an outdated driver, a Windows update messing things up, a 3rd party plugin getting in the way etc.
HTH, Jakob