With DFL firmware repair and data recovery tools, it is very easy to recover lost data from WD20EARS-00MVWB0 hard drives or similar hard drives with PCB1698, capacity 0 and spin up.

The following is one case study from one Dolphin user in Mexico, it took 2 minutes to find lost data back. Read more

This is one successful Dolphin remote data recovery case study for one Dolphin user in Brazil. The patient hard drive was wrongly detected and capacity was 0.

Hard drive model: WDC WD30PURX-64P6ZY0
SN: WD-WMC4N0M7HNTS
Family: DIABLO3S
6 heads Read more

This is one data recovery case study for one Dolphin Indian user by Dolphin remote support system. Users can learn how to use Dolphin hdd repair and data recovery tools to fix the firmware corruption and recover lost data.

This was one undetected USB hard drive of PCB 1961, the drive has some slight clicking noises and not detected at all. The user converted to compatible SATA PCB and transferred the ROM chip from USB PCB to SATA PCB. Read more

This is one data recovery case study fixed perfectly for one Dolphin user in Colombia by Dolphin remote technique support system.

Hard drive model: WD7500BPVT-80HXZT3;  Capacity: 750GB;  Head number: 4;
Symptom: ID undetected; firmware module empty; slow detection. Read more

More and more data recovery engineers worldwide have come to Chengdu and visit Dolphin head office for advanced data recovery training. It’s just in June 25-29, data recovery engineers from USA and Canada had taken the advanced training courses and got the certificate of excellence in data recovery field from Dolphin Data Lab. Read more

This is another successful western digital hdd data recovery case by Dolphin remote support system for Dolphin user in Peru. Hard drive model number: WD10EZEX-60ZF5A0; Capacity: 1 TB; Head number: 2 heads; PCB: 1824.

Symptom: clicking, spin up and down; Data area blocked. Read more