play Call of Duty Black Ops II without crashing or freezing After many attempts to play this game without any problems(lagging,crashing at startup,crashing while playing,black screen with sound playing in the background) i finally found a way to play this awesome game without any problems. Just follow these instructions. Instructions: 1.Download and install Call Of Duty:Black Ops II Skidrow(15.08Gb) 2.Install Call.of.Duty.Black.Ops.II.Update.1.and.2-SKIDROW(59.33Mb) 3.Copy the first crack to the installation folder which came with the game in Skidrow folder and not the crack in Call.of.Duty.Black.Ops.II.Update.1.and.2-SKIDROW 4.Download Call of Duty Black Ops II Sound Fix(23.25Mb) and copy to the installation folder. 5.Play the game as administrator.Enjoy!!