To have high success-rate data recovery, it’s a must for users to be able to diagnose different hard drives correctly. If users just simply treat all hard drives the same, most cases will be gone and lost.

Within this free data recovery training course, users can learn how to Diagnose hard drives using Dolphin data recovery tools.

Different data recovery cases require different data recovery tools and methods to handle. For format, accidental deletion, bad sectors, slow running pcs/hdds, users can use DFL data recovery program to extract the lost data directly; For firmware damaged cases, users need to Dolphin firmware repair program to fix the firmware failures first and then use DFL data recovery programs to extract the lost data; For physically damaged hard drives/clicking drives, users need to use Dolphin head and platter swap and clean tools to open the drives and diagnose further, users need to either swap heads or platters or clean heads or platters to fix the physical failure and then use DFL data recovery programs to get lost data back.

Users can download this free free data recovery training course here.

To start to use Dolphin data recovery tools, users need to do the following jobs to make things easier:

1, Contact your sales representative to create Dolphin forum account here: Users can download latest software and join discussion on all product related topics.

2, Download latest software setup program from our forum:

3, Download the quick start here:

DFL-SRP and DFL PCIe quick starts here:

DFL-URE quick starts here:

4, DFL hardware connection guide here:

5, COM Cable connection guide here:

6, COM Driver here:
Users can download the file named at:

7, After users are able to start the DFL software programs, it is important for those who are new to data recovery to read this specially prepared doc: Must-learn data recovery knowledge for starters.