Dolphin, the GameCube and Wii emulator - Forums

Delete (and backup) every dinput*.dll on your system. Make sure they are all deleted afterward. Then reinstall DirectX from the link in my sig.

Should i delete all this archives???

Yeah, just delete them all. Back them up to be safe (but its probably fine not to backup because you can just reinstall DX).
Make sure they stay deleted. (Windows likes to put them back on its own sometimes)
Then reinstall DirectX.

It works pals!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Just copy C:\Windows\winsxs\amd64_microsoft-windows-directx-directinput_31bf3856ad364e35_6.1.7600.16385_none_798d0be3255fc46e\dinput8.dll to C:\Windows\system32 and...vuala!!!!

Eternal thanks to LuisR14 fr his support!!!!!!!

And all of you...

PS: You can close this post if wou want

great , NP, glad to help