First and second did not work.
But, I've installed W8.1 and now DayZ works! :-)
IDK why there're some problems with W8, so thank you for your help! :-)

DayZ.rar is DayZ.mdmp

Patched, still same problem. :-(

I've some issues with updating hw drivers; - I'm working on it.
..\BattlEye Deleted; - not working..
I'm using AVG; - that's not it. :(
I'll wait for update. :-)

attaching ..\DayZ files.