Call Of Duty World At War Filesyscheck.cfg Error -

Right-click the Call of Duty: World at War icon on your desktop or in your Start menu. Open Properties: Select Properties from the context menu.

The number one cause in the modern era is Steam’s "verify integrity of game files" feature or a failed auto-update. For some reason, Valve’s distribution server sometimes pushes a version of filesyscheck.cfg that is either blank or hard-coded to look for file versions that no longer exist due to deprecation of SecuROM or older C++ runtimes. 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If modifying the shortcut does not work, the issue may be related to missing system components or outdated drivers. Right-click the Call of Duty: World at War

or that critical configuration files are missing or corrupted Core Troubleshooting Steps Run from the Root Folder You can remove it

If you simply want to play Zombies or the campaign offline, you do not need the file system check at all. You can remove it.