If the game was working yesterday but isn't today, your antivirus might have "snatched" the file. Open your antivirus settings, look for the or Virus Chest , and see if t6mp.exe or t6sp.exe is there. If it is, restore it and add the game folder to your "Exclusions" list. Risks of Third-Party Downloads
: Open the launcher, log in, and point the "Game Settings" to your existing Black Ops II folder to link the executable. Minimum System Requirements call of duty black ops 2 exe file download