

The Windows menu should show the option ' Run with graphics processor'.Open the folder you installed Lumion in, for example, C:\Program Files\Lumion (Version).Repeat these steps for every Windows account that is in use on this PC.Select the preferred graphics processor for this program -> High-performance NVIDIA processor and start Lumion again.Manage 3D Settings -> Program Settings tab -> Add -> Locate Lumion.exe in the folder you installed Lumion in (usually in C:\Program Files\Lumion ).


