So I just recently got a new Xbox 360 Hard Drive Transfer Cable, and I'm having some trouble. Specifically, the cable doesn't seem to recognize my old HDD when I plug it in. The instructions say that a message is supposed to pop up when everything is connected, but I have yet to see such a message. My console is completely up-to-date, and all of my hardware is official first-party Microsoft stuff.
If it helps, I recorded a video showing step-by-step how I attempted to use the cable. http://youtu.be/DmDbuNQIQR8
Can anybody offer some advice? I doubt the cable is faulty since it's literally brand new, and my 360 is barely a month old.