Hi Rodd
Basically your laptop must have either a 4pin or 6pin firewire port. The cable that comes with the DBK21AF04 has a 4pin connector. You then load firewire 400 drivers for windows. I see the link I provided below for drivers is incorrect, use:
http://www.theimagingsource.com/en_U...ort/downloads/
I will PM you with more details.
Cheers
Steve