[Workaround] NVIDIA driver crashes and the infamous White Screen

I keep getting a white screen after the brief talk with Solas after the "The Dawn will come" -song. The game fades to white and then remains so. I can hear my character move and shoot and stuff - but there is a white box preventing me to see anything. Jumping to windowed-mode and scaling the window I'm able to see a bit around the box. Quiting the game with Alt-F4 the box briefly disappears before the game closes. Changing resolution and quality-settings didn't help me. Can't remember if there's been any other fade-to-whites in the game prior to this one - so that makes me think that could be the problem.