The "Error during initialization: Couldn’t load filesysCheck.cfg" is a frustrating roadblock that prevents Call of Duty: World at War (CoD: WaW) from launching. This error usually stems from the game trying to start from an incorrect directory, often due to a misconfigured shortcut or a missing configuration file. Primary Fix: Correcting the "Start In" Path
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. call of duty world at war filesyscheck.cfg error
If you're using mods or hacks, try disabling or removing them temporarily to see if they're causing the issue: You can remove it
Set the game executable to run in compatibility mode for or Windows 8 . System Check Open Properties: Select Properties from the context menu
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.
: In the executable's properties, go to the Compatibility tab and check "Run this program in compatibility mode for" and select Windows 7 or Windows 8 .
If modifying the shortcut does not work, the issue may be related to missing system components or outdated drivers.