Case:
According to customers, the computer can be used normally the day before.Normally shut down after the night after work, and the system will not be able to enter the system after work the next day.I looked for a friend who repaired a computer and said that it was broken.There are many years of medical information in it, hoping to restore it.
Solution:
The engineer was detected by the engineer to damage the magnetic head.Therefore, the engineer first opened the disc body in the 100-level dust purification room, replaced the matching magnetic head, and cleaned the plates; then used professional equipment PC3000-UDMA to mirror the hard disk and analyze the mirror file.The final data recovery was successful.