Navigate to the game’s installation folder, usually under players .
For the , look for options.4.COD23 in your Documents folder and adjust internal frame rate limits there. 3. Check GPU Driver Settings cod mw3 45 fps fix
The original MW3 was optimized for Windows 7. On newer versions of Windows, this can cause a performance "crippling" effect where FPS is halved. Navigate to the game’s installation folder, usually under