No Realview Option 

Hello, I'm a student who is recently trying to learn Solidworks. I currently have student version 2015 and a Zotac GeForce 1070 GTX(I'm saying this because I have had problems with rendering on some other software due to the new Pascal architecture). I started out with the tutorials and got stuck on the adding realistic appearance of the part 1 tutorial. I did search other discussion and got a different problem. Most other discussions had it where it was greyed out while mine is nowhere to be found, even the tutorial shortcut icon couldn't find it.