Hitachi HDS721050CLA662 Partial Sector Access Fix and Data Recovery

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This is one Hitachi patient HDD data recovery case study from one DFL user in Colombia.

HDD ID: Hitachi HDS721050CLA662
Capacity: 500GB

When this hdd was received, the drive was not detected and no data was available for data recovery. Read more

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WDC WD7500BPVX-75JC3T0 HDD Data Recovery Steps

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This is one Western Digital HDD data recovery case study from one DFL user in India.

When this patient HDD was connected to DFL-SRP WD hdd repair tool, the patient HDD could be slowly ready, but had error of 0A 0B read failure and all firmware modules read failure. Read more

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The drive is failing to read after around 2% of the drive

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Hi Stanley, the drive is failing to read after around 2% of the drive. All sectors red colour. Starting LBA of RW Request=00007DE280 Length=FFFFFFFF

ProcessRWError -Read- at LBA 00007DE280 Sense Code=44090082
Read more

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Seagate HDD ST1000LM035 MCMT table is corrupted

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“MCMT table is corrupted” is one very common firmware error output in the COM terminal. The following patient HDD is one firmware corrupted case from one Italian DFL user.

The following are the detailed error messages:

Tech Unlock Handshake: 0xC66A98E3 Read more

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Dolphin Team are On National Holiday October 1-8 2020

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Please be kindly informed that Dolphin Data Lab Headquarter will be closed for Chinese National Day and Middle Autumn festival from October 1st to October 8th. Our office will re-open for business on Friday, October 9th 2020.

Here are some important notes about our work arrangement during this 8 day holiday. Read more

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Seagate ST2000LM007 SP Regen FAIL Update Mask Data Recovery Steps

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This Seagate patient HDD was recovered fully by Dolphin remote data recovery system and the user is one Indian DFL user. When the user connected the patient HDD to DFL-SRP Seagate HDD firmware repair tool,  powered on the HDD and got the “SP Regen FAIL, Update Mask” error and cannot enter F3 T>. Read more

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WD40EZRZ-00WN9B0 Undetected HDD Data Recovery Steps

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This WD40EZRZ-00WN9B0 patient hard drive data recovery case study is done for one DFL user in Italy, the PCB number is 2060-771945-002.

After connecting the patient hard drive to DFL WD firmware repair hardware, the drive was not detected but the drive could be ready. Read more

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WD20EZRZ-00Z5HB0 Capacity 0 HDD Data Recovery Steps

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As for Western Digital undetected or capacity 0 or wrong capacity hard drives, they are mostly firmware corrupted hard drives. The case study to be discussed today is from one DFL user in USA and the patient HDD model number is WD20EZRZ-00Z5HB0. Read more

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Undetected WD10TMVW-11ZSMS5 Full Data Recovered by Two Simple Clicks

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This patient WD10TMVW-11ZSMS5 HDD was one USB HDD  with PCB number of 060-771814 and when connecting this patient USB HDD to computer and this patient HDD was not detected at all and the computer even got hang there. Read more

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WD10EZRX-00L4HB0 Full Disk Bad Sector HDD Data Recovery Steps

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This is one patient Western Digital hard drive-WD10EZRX-00L4HB0 from one DFL user in India. When this patient hard drive was received, the drive ID could be detected but when trying to access to the data area, it was full of bad sectors. Read more

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