I have a JVC GR-D750U that will ONLY operate on a laptop. I have purchased TWO different PCI Firewire cards that would not recognize it. If plugged in to any laptop, and it is instantly recognized. One laptop runs XP Pro and the other runs Windows 7. It was even connected to an iMac via firewire with the same result...no recognition.I have read the posts in the forum and none allude as to what the problem may be. With only a desktop, I don't have options other than craigslist or eBay. Any suggestions? I tried to call JVC and the offices are closed.







