Vray Dynamic Memory Limit Calculation . . .

Adjust and calculate your Vray Dynamic Memory Limit according to your installed memory and OS.
This will help you to avoid from crashing your rendering if the scene is too heavy.
Just simply type or change the value of your memory preference (RAM) and OS selection in the embedded script.

Vray Dynamic Memory Limit Calculator

Installed Memory (RAM), GB:
Operating System:	Windows xp Windows Vista Windows 7
Dynamic Memory Limit, MB:

Here's the image tutorial on how to put Dynamic Memory Limit data in Sketchup Option Editor

some tutorial                                                         l   i   n   k