Seagate bad sector disk data recovery case

Case:
Customers took a hard disk recovery data of Seagate’s 500GB, saying that they could not enter the operating system, and they were crashing in PE.

Solution:
There is a problem with this self -inspection. After I barely detected it, I asked the customer which partition, 5 partitions in the hard disk.In the mirror image, 20%of the mirror image is completed, but the disk is not bad when it is until the end. I am afraid that if there is a mirror image in the bad data, I will take the target disk to the machine with Winhex to see this disk to open this partition and then use this disk to then open this partition and then use Winhex.View Bitmap found that there are many clusters behind it, so you can rest assured, and then you start copy data.