Logitech F310 ... again !

Hello all,

One more post about Logitech F310, sorry but I didn't find my solution in the other ones

So I've this gamepad and I'm quite new in Dolphin usage.
I've tried, following this thread (here) to "switch the gamepad to X mode and configure gcpad with Xinput set in the top left corner drop down menu." but without any success !

Actually, I've tried several combination (Xinput and Dinput on the pad, and several possibilities in Dolphin controller config) but I have ALWAYS the same result : the gamepad works perfectly fine in the settings but when I'm in game, nothing is working at all.

I've to say that I have "installed" the last logitech driver but it was kind of strange process : the installation phase was done in less than 1/2 sec and I can't find any trace of this program on my laptop. When I'm searching for "Logitech" on my hard drive : no trace .... while the message at the end was "successfully installed".

So :
- how can I check that my drivers are correctly installed (knowing that it's perfectly recognized by windows and fully operationnal in the controller config) ?
- how can I try to get it working in game (test done with Mario Kart) ?

Thanks a lot in advance !

Mota