Case:
This hard disk is 500GB of West Porsche, and the model is: ST3500320as 3.5 -inch desktop hard disk. According to the customer’s description of the hard disk during the use of the hard disk, the system cannot enter the system after the restart, and the hard disk has a regular knock on the disk.The box union cannot be identified on other computers, and all information was lost before.
Solution:
Through the customer’s description, the engineer found that the sound of a regular knocking on the hard disk was generally the sound of the firmware area that could not be found when they metIt may also be caused by the damage to the meeting. After the analysis of the professional equipment, the detection found that the encounter was reported to report an error.Find the magnetic head to replace the magnetic head in the 100 -level dustlessness.After opening the market, analyze the hard disk file structure on professional equipment.Mirror disk to a good storage device.Export data, complete data recovery, recovery by 90 %, and the guest room is satisfied with recovery results.
