I am trying to connect my old JVC mini DV camcoder to the Alienware 17, through its thunderbolt port at the back. My camcoder has a mini firewire output which I then connect to the alienware's thunderbolt port via an Apple Thunderbolt to FireWire Adapter. When I plug it in nothing happens it does not even recognise something was plugged in. Maybe I need a device driver or something? Can anyone please help?