Case:
Yiwu’s personal customers reported that the computer could not be identified after the computer was turned on a few days ago.Send it to Lenovo after -sales testing, saying that the hard disk is damaged.There are important data in it to be retrieved.Dell said that they could only warranty hard disks and could not find the information.Let me come to your company to restore the data.
Solution:
The hard disk firmware was damaged by the engineer.Therefore, the engineer first used the professional equipment PC3000-UDMA to read the firmware module of the hard disk to mark the damage of the firmware module; then use UDMA to repair the damaged module; finally the virtual hard disk firmware information, exported data, and finally the data repair was successful.