I have got a jvc camcorder and as is my usual way have lost the manual. Need to get a firewire, any ideas what? I got a 4.4 one under advice from local tecchie shop which looks like will fit camcorder but no idea where the other end goes in pc?? Nothing seems the right size. Is a brand new pc if that's any help with 2 bits at thr front to connect something , no idea what as well as normal usbs