Case:
The desktop computer used by customers has been five years. Today, the computer was found to be unable to enter the system. The inspection found that it was a hard disk problem, and data recovered on the hard disk.
Solution:
The hard disk model is WD1600AAJS-08B4A0L. First of all, the hard disk is detected. After the hard disk is found, the phenomenon of knocking appears. After knocking, it can be determined that the magnetic head is damaged. It seems that the hard disk of this model still has inventory.So use spare parts to replace the magnetic head in the dust -free space. After replacing the magnetic head, the hard disk is normal, so the PC3000 is connected to the data, and the last data is 100%recovered successfully.