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ST500DM002 is very common Seagate hdd data recovery case study in many data recovery labs and there’re many firmware failures on this model. ST500DM002 has two types: one belongs to Seagate 7200.12 family and the other type belongs to Grenda family-58. The 58 family has sometimes even SA locked.

Another Seagate 7200.12 ST31000524AS patient hdd has been fixed from the same Dolphin user in Greece with very similar symptom, busy and undetected failure. Users can read the post Seagate ST31000528AS HDD Data Recovery Steps here to learn how to fix this kind of failure.

This Seagate ST31000528AS case was done for one Dolphin user in Greece and 100% lost data has been recovered. The patient drive kept busy and no ID was detected. SIM Error 2040 RW Error 00000080

This Western Digital WD40NMZW-11GX6S1 patient drive had many bad sectors with not much data, to recover the lost data from it was easy with DFL-DDP data recovery tool. When the user brought this 4TB patient drive to Dolphin data recovery lab, it’s said there’s only 400GB data stored inside the drive which is only 10 […]

This is one Seagate ST31000528AS hdd data recovery case study with partial sector access problem and it’s fixed perfectly by DFL Seagate firmware repair tool. For Seagate F3 hard drives-non-LM familes, it is possible to fix the partial sector access problems by the DFL-Seagate Partial Access auto repair utility, but for this drive, it could […]