3D Objects not displaying - OpenGL issue?

[grahamwebb]

Hi, 

We're having trouble getting 3D objects to display on a PC, i.e. from any of the LabVIEW examples (3D model of the solar system etc). The 3D plot is white. 

They work fine on 2 PCs (Running LabVIEW 2018, Windows 10, 32 and 64-bit, Nvidia Geforce cards), but not on another (LV 2018, Win 10, 32-bit, Nvidia Geforce card). The only difference I can see is the OpenGL version on the faulty is 4.6, and 4.5 on the good PCs.Not sure is this is teh answer, or how to change that. 

Any thoughts?

Many Thanks

Graham

[grahamwebb]

Anyone?

[altenbach]

Curious. Can you attach a tiny demo so we can test on our systems to get better statistics on the hardware/driver differences. 

[grahamwebb]

Hi altenbach, 

Any of the 3D object examples, such as the attached work on most PCs but not the one we want! It's a black screen. We've tried different graphics cards and one card displays it distorted, so I don't know if it's a driver / OpenGL issue.  

Graham