Thank you for answer. I have done what you recommended, but with no success. I start a game, load save, and after 5 sec there was bee's sound and game crashed. I have start new game and is the same, after first speech when Calisha joined me 5 sec bee's sound and game crash. I setup ealier to lowest settings, and run in window so i may check on live system with HWmonitor. System is ok, utilization of CPU and gpu dont go above 70-80%, temps cpu 35 gpu 45 C. However is a small difference, after crash game dont ask me to contact with developer, its only windows alert.