Seagate 320GB hard drive 0 track is damaged

Case:
The partitioning prompt is not formatted and dare not formattically. There is no partition of the mobile hard disk.

Solution:
The Seagate 320GB hard disk is damaged by 0 magnetic tract, but the partition is still there, prompting the partition to be formalized, and the logical error shows the partition. There is only a 320GB partition.Complete, the data is 100%recovered.