Well, I have the same problem with wiimote using w7. I've already updated my direct x,tryed the latest revisions but still can not connect wiimote to dolphin. When I use pair up function in the wiimote tab the wiimote LEDs are blinking. Please help.
PS. Sorry for my bad english. http://img40.imageshack.us/i/51783749.jpg/
PS. Sorry for my bad english. http://img40.imageshack.us/i/51783749.jpg/