Hey Kira,
yes the problem still occurs. As i sayd i dont get dump files every time because the game minimizes at the moment of the event id 4101 in the system log and dont shut down. I can hear the game sound all the time but its impossible to get back into the game after the display driver (nvlddmkm) was restored.
However, i found some dump files at the dayz folder but i can not guarantee they describe this problem.
regards