If you’ve ever dived into FIFA modding, you’ve likely stumbled across or .dat files — especially when working with games from FIFA 09 through FIFA 19. These files hold the key to editing player stats, team structures, leagues, and even career mode logic.
If you searched that exact phrase and got stuck:
Soldato. Joined 7 Feb 2004 Posts 9,539. I have been having some trouble with my gamepad on fifa 09 demo and have found a solution. Overclockers UK Forums FIFA 09 demo - game pad not working solution Devdata Dat Fifa 09 19
If you can provide:
If you’ve searched for , you’re likely ready to get your hands dirty. Follow this guide. If you’ve ever dived into FIFA modding, you’ve
Double-click and change the Value Data to an natively supported controller string, such as Logitech Dual Action . Click OK, close the Registry Editor, and launch your game. Method 3: Bypassing devdata.dat for FIFA 15 through FIFA 19
Whether you are working with FIFA 09 or 19, editing the devdata (development data) usually involves these steps, though the tools differ: Joined 7 Feb 2004 Posts 9,539
If your game controller is not on that list, the game treats it as a generic device. This results in standard errors:
This post explains how devdata-style files work, tools to inspect and edit them, common edits modders make, compatibility considerations between FIFA 09 and FIFA 19, and step-by-step examples and safety tips.
Open the fifa.db file within the editor, which in turn loads the corresponding devdata.dat [1].
