I made a Reddit post about this. http://www.reddit.com/r/dayz/comments/1tdhim/having_a_problem_launching_dayz/ I'm actually able to launch the game without my internet stopping (Just re-installed the game) but whenever I join a server my ping spikes up to about 1000 but upon leaving the server it goes back down to normal. It's like DayZ is DDosing my internet. :(