....I have three wii controllers. They always play as the same "player" (one always has to be P1, another P2, another P3). This evening, when I try to activate either one of the non-P1 controllers, they both flash three blue lights, and won't register as the second player. How do I get my P2 back?
To do this, remove the battery backing from all three wiimotes, and line them up so you can press the red button easily.
Open the trap door on the front of your Wii, where the SD card goes, and press that red button, then press the red buttons on the controllers. If all goes well, each controller should register a different number (p1,p2...)
Also, the blinks the remote gives off, tells you how much battery life is left.