Physical bad sectors of laptop hard drive

Case:
The computer can not enter the system. First, I can see the company IT. The PE cannot be opened in the partition. There is a physical bad session in the detection of the hard disk. There are very important work materials in it. Be sure to recover.

Solution:
The engineer received the hard disk detection, which was determined that it was a physical bad sector, and the level was medium physical bad sector.Through the professional PC3000-UDMA device, the hard disk is performed, and then the image disk is analyzed and the data is successfully restored. It takes 12 hours.