Case:
The customer said that during the use of the laptop, the power supply exclusive button was accidentally pressed (the laptop was not installed, and the power adapter was directly powered by the external power adapter), which caused the laptop to be used at the same time.After the re -boot, I felt that the computer was a bit kaka. I took the Windows system CD -ROM and reinstalled the system. The stuck was stuck during the installation process. When the system was installed, there was a sound of hard disks.Because there is an Office document for customers’ work in the hard disk, they are immediately shut down to the Loyo Data Recovery Center.Customers mainly restore the data in D -parts in the hard disk.
Solution:
The engineer of the Data Recovery Center first removed the customer’s hard disk from the laptop, and then scanned the hard disk through the PC3000 UDMA. It was found that there were a small amount of physical bad tract in front of the hard disk, and the magnetic head test was good.The engineer of the line data recovery center uses PC3000 UDMA de back to the mirror from the D part of D, and then the mirror C partition.Full mirror completion finds that there are a small amount of physical bad ducts.After the underlying data analysis, a small amount of physical bad ducts are located in the C division. The important data of the customer is in D -Division D.