Hi I have just opened Houdini 16 Apprentice and I tried to load a box primitive but it is not showing, not even the grid or construction plane is showing, what does one do?
You'll probably need to update to a newer graphics driver. It's also possible that it's using Intel graphics if it's a laptop with discrete Nvidia/AMD GPU, which you may need to tweak in order to allow Houdini to run with the discrete GPU.