Couldn't find any solution to this by googling, so here I am. In some areas of the game my screen just goes black, I can only see the mini map on top. Sometimes, switching to desktop and back helps, but just for a few seconds - then it goes black again. I'm on Windows 7 x64 Ultimate. Graphics card is NVIDIA Geforce Go 7950 GTX and the monitor is full HD 1080p 24inch. Running the game in 1900x1200 resolution. I tried all the suggestions listed here by Druuberry and others:
http://www.gamespot.com/pc/rpg/divinity2egodraconis/answers.html?qid=147671and went all the way down to shitty 1200 x 720 res, which looks rather ugly on my 24" HD monitor, but it still didn't make any difference.
Please help, I can't even play anymore - got to an area which must be cleared and screen goes black in there every time. Thanks.