I have an external firewire drive that is at my house that I update usually twice a year when I am home from traveling. I am the only one who uses this drive however when I tried to update the drive is locked and listed as "Read Only" and there is nowhere I can find that gives me the option to change this (other then reformatting). Anyone know how I can unlock this drive so that I can add to it? All of my other information is overseas so I am unable to reformat first then update it (or else I lose all my old information).