Attempt to run the game in "Safe Mode" via the launcher menu if prompted. If that fails, reinstalling the 1.3 patch can correct mismatched files. 4. Configure config.cfg for Modern Resolutions
: Right-click CoD2SP_s.exe or CoD2MP_s.exe , go to Properties > Compatibility , and set it to Windows XP (Service Pack 2) and check Run this program as an administrator . Technical Troubleshooting Attempt to run the game in "Safe Mode"
If multiple patches have been applied in the wrong order, a clean install is necessary. Uninstall Call of Duty 2 . go to Properties > Compatibility