Hey, when im when im playing dayz for 20-30min Dayz crashes.
this looks mostly like this

1. the screen stops, nothing is moving and i cant do nothing and i dont hear sounds
2. the screen turns black for 1-2 seconds
3. than im back on my Desktop and windows tells me that there was a problem with DayZ (sometimes i need the task manager to close dayz)

OR

DayZ crash sometime when im changing the server.
this looks mostly like this

1. after leaving the server im searching for a new server
2. i try to connect
3. now dayz chrashes, can do nothing until my dayz jumps to the same error message like the 20-30min playing crash