I don't know how to fix it, but mine works fine...I never use it when playing 1player games 'cause the pad on there is picky in going straight up/down/right/left...it likes going diagonal :-/
Well try installing/reinstalling the latest version of DirectX. That helped me with a similar problem with another gamepad on another emulator.
Well try installing/reinstalling the latest version of DirectX. That helped me with a similar problem with another gamepad on another emulator.