Case:
A customer reacted, the case fell from the desk to the ground during the hard disk power -powered work.Then there was no response to the boot. Remove it as a secondary disk. For about five minutes, the computer could not recognize the hard disk, and there was abnormal noise.No other operation.Customers recommend the data recovery center by friends.
Solution:
The engineer of the data recovery center was detected that the hard disk caused the magnetic head damage due to falling.The engineer first used the computer micro-control to open the hard disk in the 100-level dust purification room, and then replaced the magnetic head for the hard disk. The number of hard disks was mirrated through professional equipment PC300-UDMA, and the hard disk data was successfully recovered.