I have a dvd player underneth my D3 that has a built in USB slot and a SD/MMC reader slot. I have put music and pictures on a card. I was wondering how to put video...ie; movies, music videos, ect on it. I am not great with computers so please dont be technical. Also is there a website where i can get movies, shows, videos from. How do I transfer a dvd I have onto a sd card? Thanks in advance.