The Call of Duty: World at War filesyscheck.cfg error is a frustrating relic of late-2000s DRM and anti-cheat technology clashing with modern operating systems. While it is designed to protect the game, it has become a sentinel blocking the gates for nostalgic players.
The Incompatible Graphics Card:
If you have an Intel Arc GPU or a very modern AMD/NVIDIA card, the filesyscheck might fail because the driver reports a resolution or refresh rate the 2008 engine doesn't understand. call of duty world at war filesyscheck.cfg error
If modifying the shortcut does not work, the issue may be related to missing system components or outdated drivers. Update Drivers Issue summary