Оригинальный сообщение: mayer ,
When you reformat the drive be sure to pick GUID. Select the Drive itself in the list on the left, go to the Partition tab, and click the Options... button down below the graphical representation of partitions. You should be able to select APM, GUID, or MBR from the dialogue that appears. Give it one partition. Otherwise when you put the drive in it will not work.