I'm trying to get started with my video career, I install sony vegas 8 and I plug my dvx100a into my computer but when I hit capture it says plug up device I have it On vcr mode I have a pc so I enable my firewire. So it's either two choices I have the wrong cable (but on the cable it says 1394) or I guess the device on my dvx100a is broken and Where can I take it to see and or get it repaired (I live in memphis tennessee. Please help me or give me some kind of advise.