Case:
A client brought a Western hard disk WD800BB-00hea0. According to the customer, the hard disk was placed in a repair shop for nearly a week and did not restore the hard disk data for nearly a week.According to the introduction of data, we learned that our data recovery center is a business specialty engaged in data recovery, and the company has many years of technical experience. After contacting our engineers, we immediately repaired disk.
Solution:
After the engineer waiting for the hard disk to conduct a comprehensive and detailed detection of this hard disk, it was found that the hard disk showed a comprehensive damage when scanning the bad channel. Generally, the whole bad tract was caused by the magnetic head.Caused that after passing the UDMA detection, it was found that the firmware 32 module of the hard disk was damaged. This module was related to the bad sectors. Because the hard disk firmware module was damaged, then this hard disk could not detect this module information during operation.Therefore, after the failure, after determining the fault, after writing a pairing module 32, the power off has entered everything again. This hard disk can scan the bad channel. HoweverYou can see the data when you open the various hard disk partitions, and then according to the customer, we can restore which important data is recovered from what data we need.The whole process was only half an hour, and customer data was recovered.