I have a powerbook 540c. I decided to look it over, and see about taking it apart, when I stumbled across IT, the contents of this picture... IT is a very strange looking connector. IT is in just the left battery bay, but IT is not in the right battery bay. Does anyone have any ideas as to what IT is? Thanks. EDIT: sorry about the crappy pic, my digital camera happens to be my camcorder, so I can only get 640x480 shots. And that thing that looks like it's spinning in the second pic, is NOT spinning.