Realview grapics not working. It worked perfectly before but after I restarted SW, it didn't work. what should I do?

version is SW2018 and graphics card is Intel UHD

Accepted answer

Either rollback to 466.47 driver or use this registry entries (Don't forget to change SolidWorks Version and GPU name according to your Solidworks installation and your GPU name):

[HKEY_CURRENT_USER\SOFTWARE\SolidWorks\SOLIDWORKS 2020\Performance\Graphics\Hardware\Gl2Shaders\NV40\NVIDIA GeForce RTX 3090/PCIe/SSE2]

[HKEY_CURRENT_USER\SOFTWARE\SolidWorks\SOLIDWORKS 2020\Performance\Graphics\Hardware\NVIDIA Corporation\NVIDIA GeForce RTX 3090/PCIe/SSE2]

1 Other answer

For new drivers and Ampere 3000 Cards - there is new solution described on reddit SW group - you have to add new (second one) key in registry under NVIDIA Corporation to get RealView work. Search on reddit.