You're starting LaunchIW5M.exe and it freezes on this logo ?

 

 

So propably 4Delta1 servers ARE DOWN. DO NOT post any stupid topics like "My MW3 doesn't work, help !!!!!!!!!!!11", "WTF, why CoD don't work !!!!!!!!!!!!!!11111oneoneone" or "DYZYZ ST00PID, PHACKE, IT DON'T WANT TO WORK, F00CK YOU !!!!!!!!!!". NTAuthority, Ghosty and others are working on it, don't worry ! It will work soon !

 

When you're waiting for your Modern Warfare, you can play other games, like Minecraft, Dead Island, Dead Space, Tetris or Mario Bros, you'll have much more fun than posting on forums 8-)

No shit, read the stickies next time.