If you are searching for a , you are likely encountering a "Could not find zone" or "Disc read error" in a Call of Duty title, such as Modern Warfare 2 (2009) , Modern Warfare (2019) , or Black Ops . This file is a "fastfile" (.ff) that contains compressed game data, and its absence or corruption prevents the game from loading.
If you own the game on Steam, use the verification tool to automatically scan for and download any missing files, including code-post-gfx.ff . Right-click the game in your . Select Properties > Local Files (or Installed Files ). Click Verify Integrity of Game Files .
If you are seeing any of the following messages, a replacement file is likely the solution: