Ok so i bought this jvc gr-d270u video camera and im trying to edit my recorded tapes. i plugged in the firewire or usb (dont know what it is) to my computer. Myt computer is very new so i think this would work. I tryed to edit them on windows movie maker but when i plugged it in nothing happend. i tried it several times and it deost work. I pressed capture from video device but it said i had nothing plugged in. Whhats wrong?????????? i have a project due tommorow