Hi everyone. Looks lke NVIDIA is tricking some of us quite a lot.

My "surprise screen was like this"

Of course I szarted to ask colleagues who work with CAD tools and nobody was able to help me.

Reinstall didnt work as well.

So thanks to FORUM USERS in general.  The guiedlines below work 

Now it is fixed

• OPENGLPROFILE Adjustment:

1. Open DraftSight.
2. Type '_OPENGLprofile' in the command line and press Enter.
3. Select 'ANGLE Options> software'.
4. Click 'OK', then restart DraftSight to apply the changes.