If you are tired of fighting with antivirus programs, broken files, and dead multiplayer servers, the best modern solution for playing Black Ops II on PC is the client.

Go back to and click Manage settings .

Are you using a or a third-party repack of the game?

If you use trainers, check for updates frequently.

Missing system components can sometimes trigger secondary DLL errors.

This guide is for fixing a specific technical error with the Plutonium Project. Ensure you own a legitimate copy of Black Ops 2 to comply with legal requirements.