I'm not too smart about computers, I know I have USB ports on my computer so I wanted to check if the computer has firewire, I went under device manager, there''s a section IEEE 1394 Bus Host Controllers- Texas Instruments OHCI Compliant IEEE 1394 Host Controller.
Try looking on the computer itself to see if you have the port. Firewire comes in 2 plug variationg, the small one, like on the DVX, and a larger one, which is like a USB but thicker.
Okay ... in front of my computer at the buttom I have the 2 USB ports that you connect the cables to and there is a small one on the left which is not a usb port but different it says i.LINK S400 would that be it?