I've played the game from the start up to the Deja Tribe cut scene of Jann and Layla. After that scene, using the default, I get flickering and then a black screen with the dialogue or with OpenGL, a totally black screen. I am pretty sure this is an issue with my current settings. Any input from someone whose completed the game on what to change would be great.
I've referred to the other issues and no luck when I tried them.