On 11/4/2013 4:14 PM, James A. Peltier wrote: > To boot off of a 3TB disk you require a (U)EFI capable machine which supports GPT partitions. There is no way to boot a disk that is 3TB in size using a BIOS based machine. its a Mac, didn't they use something entirely different for their boot, like openboot or something? -- john r pierce 37N 122W somewhere on the middle of the left coast