Many people have asked repeated questions on how to start a data recovery business successfully and therefore Dolphin Data Lab has decided to prepare a set of free online data recovery training courses to teach those who are new to this field.

Within these free online data recovery training courses, Dolphin Data Lab will explain to users with proper knowledge to understand different hard drives’ structure, firmware structure, different data recovery cases we may have in the data recovery labs, different failures of hard drives. Dolphin Data Lab will also suggest you the right and necessary data recovery tools to go with in the initial stage. Read more

Some Idea To Fix Hitachi NVRAM Failure Of ARM Series

Until so far, there’s still no firmware repair tool or data recovery equipment which can fix the NVRAM failure for Hitachi ARM series.

For Hitachi ARM series and even some other Hitachi families, they used NVAM chip with model of 25U406C and this chip is usually a little wider and thicker than common chips. This chip may be damaged due to the following issues: Read more

After seven days’ National day holiday, Dolphin Data Lab has started working regularly since October 8th, 2014.

Dolphin Data Lab has shipped all the ordered data recovery tools to worldwide clients during the holiday on October 8th and 9th, 2o14, we have emailed the tracking numbers to the clients. Read more

Hello friends,

Thank you very much for all your support to Dolphin Data Lab all the time and Dolphin team feel proud to grow up with you and your data recovery business!

This is one kind notice on our coming National Day holiday during October 1-7, 2014 and the whole China is celebrating the motherland’s 65th birthday! Read more

Most errors in Seagate F3 hard drives can be easily fixed by SYS editing or clearing. DFL-FRP for Seagate is able to read/write/edit SYS files by ATA and COM ports and also by commands in terminal. The following was some solution by one Chinese user.

Error messages:

Rst 0x10M
RW subfile error 2044
RW subfile error 2044
SIM Error 2044
No HOST FIS-ReadyStatusFlags 2002A1A5 Read more

File image is often used when the patient hard drive is not working stably or the drives have a lot of bad sectors or users have just performed head swap and the partitions and folders can be listed.

If you go to extract the files, the program may hang or it takes a long time for soft reset or hard reset or even power reset. At this time, you may use file image and it generates usually better result. Read more

Dolphin Sydney data recovery training center has completed its latest data recovery training seminar based on the Dolphin data recovery tools during September 8-12, 2014.

Many thanks to the training engineer there who made his efforts to make more DFL users learn more about DFL series data recovery tools and love these tools.

5 students completed the course which covered all logical , imaging, firmware and physical problems and solutions. Read more

This is one real case study on how to recover lost data from Western Digital USB3.0 hard drives whose PCB number belongs to 1961 series.

HDD ID: 2.5” USB3.0 Hard Drive
Family-Null; Model: WDC WD20NMVW-11AV3S2; Capacity: 2TB
PCB: 1961

The engineer changed the 1961 USB PCB to 1933 SATA PCB and moved the ROM chip-U12 to the SATA PCB as well. Read more

Dolphin Data Lab has completed the DFL-FRP for Hitachi hard drive firmware repair and password removal tool and the first version 1.0 will be released very soon.

For existing users with DFL-FRP hardware, whether it’s DFL-FRP for Seagate, DFL-FRP for WD or DFL-FRP for Seagate and WD, users can easily buy the Hitachi firmware repair program and have it supported in the same hardware. Read more

Dolphin Data Lab is releasing new version of DFL-URE USB 3.0 data recovery tool-DFL-URE V1.2. In the previous versions, we have studied all functions carefully and removed some unnecessary functions and added many new features in this current new version.

Dolphin Data Lab has optimized the URE device registration and driver installation process and users can now install the DFL-URE much more easily. Users just need to go to the DFL-URE installation folder and find the driver folder for 32bit or 64bit Read more