My 3D viewer suddenly stopped being able to render 3D images properly. See below for image of the gltch.
This error only recently started to occur and now happens on all boards, with or without step files.
Any ideas on what may have happened?
Check with graphic driver update & update to latest hotfix 17.4 S032
It looks like a my drivers are up to date and the hotfix 17.4 S032 is downloaded.
I reinstalled OrCAD and Allegro. During the installation I found that the 3D display worked properly on the 17.2 installation. The problem only occurs once updated to 17.4, if this happens to give any insight to what might be the issue.
This problem went away for a while and now occurs sporadically. I am till looking for a solution if anyone has an idea what may be happening.
Try disabling opengl & also reinstall graphics drivers once.