Save the file and change its file properties to to prevent FIFA from overwriting your custom changes on startup. Method 3: Utilizing Modern XInput Emulators
It allows manual adjustment of "deadzones" (the sensitivity of the analog sticks) to prevent drifting. Why the "09 to 19" range?
Would you like a step-by-step walkthrough tailored to FIFA 09 or FIFA 19 specifically (I will assume PC modding)?
This comprehensive technical breakdown explains why the file matters, how the code functions, and provides step-by-step instructions to fix common controller errors. Why FIFA 09 Requires Manual Controller Calibration
Reversed or completely scrambled button layouts (e.g., the "Pass" button acting as "Shoot"). The Default File Path Devdata Dat Fifa 09 19
Navigate directly to the following registry path: HKEY_CURRENT_USER\System\CurrentControlSet\Control\MediaProperties\PrivateProperties\Joystick\OEM
[YOUR CONTROLLER NAME HERE] DEADZONES=0.3,0.3,0.3,0.3 2|24|3,2|25|4,5|26|5,5|27|6,1|22|5,1|23|6,0|20|3,0|21|4,0|18|21,0|19|22,0|16|19,0|17|20,0|1|2,1|3|2,2|0|2,3|2|2,4|10|2,5|13|2,6|11|2,7|14|2,10|9|2,11|8|2,8|12|2,9|15|2 Use code with caution.
. This file was a staple for many years, particularly during the transition from older engines to newer ones (spanning approximately from FIFA 07 through FIFA 11 and later). Role and Purpose Controller Recognition
If you can provide:
relied heavily on this file for basic compatibility, later titles (moving toward ) shifted toward the : Still used the legacy devdata.dat system extensively for PC gamepad support. Later Versions (FIFA 11–19)
: Detailed control schemes for these versions can often be found in the Official FIFA PC Manuals . Right Analog Stick FIXED | FIFA 18 | JLTube
: A common community use for this file involves "Right Analog Stick" fixes. Users often modify or replace the devdata.dat in their game folder to enable skill moves on generic or non-Xbox controllers. Evolution from FIFA 09 to FIFA 19
If your controller supports vibration but FIFA isn’t triggering it, ensure your controller’s entry in devdata.dat includes the correct axis definitions. Some users have found that copying entries from officially supported controllers like the Logitech Dual Action resolves both vibration and analog stick issues. Save the file and change its file properties
Scroll to the very end of the file. Just the line that reads ENDOFFILE , paste the following:
Are you trying to in an older FIFA title, or Fifa 09 PS2 controller problems on PC - Evo-Web
Tell me which interpretation is correct (A, B, or C) or provide the exact file/context and I’ll produce a focused, detailed report (data schema, preprocessing code snippets, visualizations to run, and actionable insights).
If the operating system rejects the save due to file permissions, save it directly to your desktop first. Then, drag and drop the new file back into the game folder to overwrite the original. Would you like a step-by-step walkthrough tailored to
Navigate to the game installation path containing your target controller file.