I am experienced using firewire to imovie on a mac. However, I am using an HP computer running Windows XP. My JVC is connected using a dv to usb cable. However, Windows does not recognize the device, and therefore I cannot upload my video. The troubleshooter says I need a driver for it, however my bundle did not come with one, only the Power Producer software, and I have yet to locate the necessary driver online (driverguide.com, etc.).