QT on Windows, Nvidia Graphic: Poor performance: File Browser and menu refresh

Issues ID    KI8008732
Status:    Published
Published date:    09/26/2017
Updated:    08/02/2019
Reported In:   Patran
Created with Version:   Patran (2017)

Known Issue

I have a poor performance when I use the file browser and in general the QT menus are slow. This is not an issue with the classic GUI.

Can I change anything on my system to fix this?




Yes, it may help to install the latest Nvidia driver. Use custom option, only select driver, skip all other tools especially Nview. In the list of installed programs only the driver should be available: