Dayz doesnt start

[JAZZ-T 0]

Hi,

 

its the first time it happens to me in steam..a game doesnt work..explaining:

 

I was trying to get in the experimental servers of Dayz  and actualize dayz..then, at the end, I click in button START to play the game and again it actualize 1.6gb ( two actualizations of same gb )

 

so, at the end of that actualization, i click the START button

and for half a second appear a little window but then it disappear and it stop charging and nothing happens..the game wont open, .what happen ? how do I fix this?

 

thanks for your attention

 

p.s. excuse for my english language for I am not a native, try to use simple  sentences for me to understand

[boneboys 7988]

Make sure you have DayZ (Experimental) in games list, verify integrity of game cache with the Steam tool provided.

Find servers using the Change Server option (not Start) and select with the Version tab.

[HaseDesTodes 315]

sounds a bit like battleye isn't updating/starting correctly. try to run steam as administarator