For , the file structure evolved but remained broadly similar, especially in the PC versions.
You’ve edited the file, but nothing changed. Common pitfalls:
While FIFA 09 introduced a "leading-edge" mouse and keyboard control system for PC, many players still preferred gamepads, necessitating edits to devdata.dat for third-party controllers. By the time of , while the core engine and input handling evolved, similar manual configuration files or external emulators (like DS4Windows to emulate Xbox controllers) remained popular for ensuring full compatibility with older or non-standard hardware. Common File Location Devdata Dat Fifa 09 19
Right-click devdata.dat and choose Open with Notepad .
: Always create a copy of the original file before making manual edits to the text strings. For , the file structure evolved but remained
Communities like , Soccergaming Forums , and Mod The FIFA have dedicated subforums where dozens of threads are titled exactly “Help with devdata.dat FIFA 09/19.”
When the series shifted to the Frostbite engine, the game natively expected XInput controllers. However, players sticking to older controllers or utilizing custom community rosters and community modifications still modified legacy layout files or registry strings mimicking old devdata.dat behaviors to force compatibility without running resource-heavy external wrappers. Common Problems Solved by devdata.dat By the time of , while the core
Click , close the Registry Editor, and launch your FIFA title.