Cod Mw3: 45 Fps Fix

White Paper: Resolution of Frame Rate Capping in Call of Duty: Modern Warfare III

Subject: Diagnosing and Repairing the "45 FPS Lock" Caused by V-Sync and Windowed Mode Conflicts Target Application: Call of Duty: Modern Warfare III (2023) Platform: PC (Windows 10/11)

Update DirectX 9 Files: Even if you have DirectX 11 or 12, MW3 (2011) runs on DX9. Ensure your DirectX End-User Runtimes are updated to include legacy files. Advanced Config Tweaks cod mw3 45 fps fix

Classic MW3 has built-in limits in its configuration files that sometimes default to low values like 40 or 45 FPS. White Paper: Resolution of Frame Rate Capping in

To unlock your frame rate and stabilize performance, try the following solutions: Download a frame rate unlocker tool, such as

1. Download a frame rate unlocker tool, such as the "Modern Warfare 3 Frame Rate Unlocker" or " MW3 FPS Unlocker".
2. Follow the tool's instructions to install and configure it.
3. Launch Modern Warfare 3 and check if the frame rate cap has been lifted.

Fix (NVIDIA):