I was crashing constantly every ten minutes with all the errors mentioned above and was finally able to get to a stable build and play last night for six hours without crashing.
These were the steps that I believed fixed it:
Lowered Resolution one tick below my native
Display: Windowed Fullscreen
Ambient Occlusion - Off
Post-Processing - Low
Everything else remained high or very high
Installed MSI Afterburner and lowered clock speed by -5.
I'm running on a Lenovo Ideapad y510p, two Nvidia GT 755M in SLI.
I play a lot of games, and I haven't had issues like this on a PC game in a long time and never on this year old laptop. It's really quite ridiculous that I have to slow down the GPU to play a state of the art game. Looking forward to a patch from EA/nVidia so I can stop this work around.
I switched post-process quality from high to medium yesterday (after seeing something in another thread) and didn't have a single crash, despite around 6 hours of play, some hefty cut scenes and mutiple trips to the map room.
Could just be a fluke - but hopefully this is the answer.
