I recently purchased a Sony Handycam DCR-HC44 and I obviously filmed without any problems since. So I buy a Firewire card that installs in 1394 still without problems. I plug the camera, detected during a brief moment and then nothing. I have Win vista. So I reinstalled the drivers for win vista firewire as the many recommended but it still does not work. Does anyone had the same problem? Please help. Thanks in advance.