I have a firewire card in my PC. I have used it in the past to transfer my video from my digital camcorder to my PC and make DVDs out of our family movies. Now, after about 4 months of not doing so, my PC will not see my camcorder. I don't know if its the cable, card or what. Any ideas on how to test my firewire card? I don't have any other devises that use firewire to that is out of the question.