DayZ Crashes When I Press Play or Try to Change Server

[Tortalino 0]

Ok So I recently I got dayz but when i try to play it or change server it wont let me.When I press play or try to changer server it crashes and says that it has stopped working.

If anyone has any solutions to this problem please help I really want to play this game... 

[Sarah Walker 10]

That's what happened when I pirated the game. Don't go hate on me, I only pirated the game to make sure my PC could handle, when I did I bought the game.

 

Buy it don't pirate.

[Tortalino 0]

That's what happened when I pirated the game. Don't go hate on me, I only pirated the game to make sure my PC could handle, when I did I bought the game.

 

Buy it don't pirate.

That's what I want to do but it won't let me play...