Our friends at nesprojects have posted an interesting article that gives step by step instructions on how to take a gold NES Legend of Zelda cartridge and make a portable external hard drive out of it. Included are pics for each step and even lists what parts you would require. The entire article is actually a re-posting of an older one from de-frag a few years earlier. Fortunately the modification does not require any soldering at all. The only requirements…