Change it to or pl_PL (depending on what was originally there).
C:\Program Files\EA Games\Medal of Honor Warfighter medal of honor warfighter spolszczenie install
Close the Registry Editor and launch your game to test the changes. MoH Warfighter How to change the Language in the game Change it to or pl_PL (depending on what
If your version of the game (often a "Gift" copy from Russia or a standard English copy) does not have Polish files, you will need to download a community-made translation pack. and hit Enter.
If the game remains in English, you may need to edit the registry. Press Win + R , type regedit , and hit Enter.