Wireless GameCube controller. HELP

[bwinks]

My wireless GameCube controller does not work on dolphin. My wired one works fine but the wireless one does not get any input what so ever. I tried the wireless GameCube controller on my GameCube and it works fine on that so I don't know what the problem is I tried reinstalling the driver with zadig but that didn't do anything, any help at all would be great whether it be buying something I am open to suggestions.