My game is crashing randomly. It crashes every 5-30 minutes. I get error message something like "Nvidia graphic driver has stopped working and had to be restarted". When it happens the screen freezes. All i can do is Alt+Tab and close the game from Task Manager.
Problem only occurs while playing Dayz. It has begun after one of the latest small updates on experimental before 0.60 was rolled to stable. Now it occurs on stable.

Dayz Folder: https://drive.google.com/file/d/0B8aBnFEpzj3TYUhfNUFuazNjNHc/view?usp=sharing
PS. I couldn't upload the file here

I have already tried:
-reinstalling game
-updating GPU drivers
-testing my GPU with FurMark. Works perfectly
-Turning off V-sync and forcing max efficiency in Nvidia Control Panel