Got a Kodak DC50 camera with DB9 male serial port cable. Tried to use adaptor/gender change to plug into my Compaq laptop's DB25 male printer port, but no luck in recognition. Think the problem is that printer port is parallel, and camera cable is serial. Have a DB15 male connection on laptop, but no luck finding adaptor for camera cable. Can I use DB9 to mouse or s-video adaptor? If not, any solutions?