Case:
When Mr. Du’s office computers of Xihu District were repaired, the screw knife was accidentally exposed to the hard disk circuit board when the hard disk was powered on, and the hard disk did not recognize the disk.There are many important information in it without backing up in advance, and finally found the data recovery company.
Solution:
According to the customer’s description, the preliminary judgment of the technicians is likely to cause the circuit board to burn the circuit board, so the circuit board of the hard disk was detected and found that the voltage problem caused the circuit board to be short -circuit and BIOS burning.So the same model of the circuit board was found for replacement. After the replacement was completed, the power could be recognized normally. The magnetic head was not burned out.Direct data is directly DE, and the data is successfully recovered successfully, saving important information in the bad disk, and the customer is very satisfied.