i have just recently installed an sony dvd re-writer and installed nero software which came with the re-writer onto my computer, but i just wanted the step by step process of getting a downloaded video file from my computer or p2p software; and how to get it burnt onto a finished dvd disk, just what i have to do exactley because it seemed that my video files wouldent transfer or what not, i dont know whether i have to transfer the files into nero somehow; and when do i put the blank dvd disk into my computer to get ready to burn it???