Case:
The customer described that the computer was repeatedly closed for the last time, and it was unable to start normally when restarted. He tried to remove the hard disk to connect to the USB transfer device.
Solution:
According to engineers analysis, due to the force shutdown, the magnetic head was damaged by the failure of the magnetic head, and a large number of bad disks occurred in the hard disk, which caused system damage and could not be used normally.Replace the magnetic head for opening the market and successfully restore the data required by customers.