Aging of the head, opening the disk to restore data

Case:
The computers bought by Mr. Yang a few years ago made a sound of sounds when using the computer recently, and did not want any more. In the end, the hard disk did not recognize the disk, and the data inside could not be found.

Solution:
Get the data recovery center. After the testing of the engineer, the hard disk was found to be broken.If you want to restore the data inside, you must open the market to recover.After being agreed by Mr. Yang, the engineer opened the operation, replaced the magnetic head in the dustless studio, and then read the data.Last data recovery 99 %,