Hello I have a Sharp SL-5500 and after about a day of headaches I finally got the thing to sync. Now my problem is that it drops the connection after a couple of mins. I have to pull it out of the cradle and put it back in for it to communicate with my XP box again. The physical connection is never broken according to XP but the Z stops responding to pings. Any help would be appreaciated, thanks in advance.