Rhino6 intermitent "not answering" after Window update 2020-10-15

I´m new to Rhino, installed 2020-10-13 and worked with it successfully for two days. Yesterday when I shut my laptop down there was some Windows updates ready for install (se pic below). Today when starting Rhino6 it is very slow (repeating “not answering” in the status bar).

I have done a Rhino6 installation repair, but it did not improve.
Any proposal for next step?

You may want to reinstall your GPU drivers as well, even if the numbers appear to tell you they are up-to-date. Windows updates can cause driver issues like that, in many cases fixed by reinstalling the drivers.