Case:
The client described his normal shutdown in the morning, and the hard disk could not recognize in the afternoon.Their network management has tried to repair, install systems, install drivers, and finally fail.
Solution:
Use another customer’s other machine to enter the BIOS of the Scis card, check the hard disk, and recognize it.Then enter the system, the speed is very slow, and it feels bad.After entering, run the software directly, and detect a bad sector.According to the customer’s description, the data he wants is on D drive.Determine the plan and start working.Let him make a mirror first and do it for about 2 hours.Then use Winhex to analyze, the data should be complete.First find the partition to find 000055AA from the 0 sector, 512 u003d 508.After looking for it, it’s not right.It seems that it jumped over when doing mirrors.I can only find his $ MFT, and write the DBR according to the parameters.However, the original disk could not be opened, and the data was used directly with RS.It is confirmed that the data required by customers is very satisfied.