having trouble getting the 3d render.

I just discovered slicer for using fetus dcm files to stl and than print.
I found the video on youtube. https://www.youtube.com/watch?v=UHq0uyDvhaA Downloaded the same files. But i have a different screen not the same at the video. I have a gaming laptop. İ7 7700 with a gtx 1070 8gb gpu. when i do the first step nothing happens. at first i was trying to do cpu rendering, slicer was collapsing. than see the option of gpu but nothing happens. all blank. what must i do ?

thank you.

A post was merged into an existing topic: Problem having volume rendering of 3D ultrasound image