blackops

After installation ,You need to go into the Call of Duty RAR file you downloaded and find the "Skdrow" file in there, then take the files in "Skdrow" and put them in the folder that you installed the game in (Skdrow is the fix that makes the game actually work) And once you do that right click whichever icon and click "Run as administrator" and then run in safe mode and you should be fine.