On 22.09.2013 23:25, Bob Goodwin ~ Zuni, Virginia, USA wrote: > I have a hard drive removed from an Apple Mac computer that I need to > reformat but fdisk and gparted show it locked and neither are able to > change anything. The drive is connected through a universal adapter via USB. > > Can anyone tell me how to deal with this? > > Bob > man 8 umount poma