I've a Lenovo notebook with intel hd3000 graphics and Nvidia gm940 external graphic card.
Also Win10 x64 installed.
While slicing a model and viewing as posprint, I realized that it lags so much.
Than I've looked up to the performance section of task manager and I saw that intel graphics is used %100 but Nvidia %0.
How can I determine the program to use real GPU?