Case:
I accidentally fell when I used it, and I did not recognize it when I turned it on.
Solution:
In order to break the obvious magnetic head, replace the magnetic head in the dust -free room, brush the firmware and restore the data, and the data is successful.Data recovery suggestions, hard disks fail, do not blindly try and test.Repairing the professional data recovery company in time insists on and recovered.You need to monitor the whole process during the repair.This will be secure for your data!