Ok guys I went to the wiikey website and downloaded the guide on how to install the wiikey 2 chip but I just wanted to double check to make sure I understand the guide correctly. I even googled the web for photos of a wiikey 2 installed on a d2b drive and could not find any at all. I soldered the A,B,C,GRND, & 3.3V wires which makes 5 wires and that is the way I understood the guide but I just wanted to make sure that I am not suppose to solder the G wire also. I would appreciate someone who has already completed an install on a d2b successfully to let me know if I got this right and as always I thank you very much.