After Dolphin Data Lab released the 2013 new Seagate hdd firmware repair tool-DFL-ST II, we have uploaded many video instructions for our users to watch and follow to use the tools.

Besides these video instructions, Dolphin Data Lab completed the new manual section II for users to use DFL-ST II with a greater success.

1.0 Support Contacts And Methods
2.0 General Diagnosing Principles
3.0 General Important facts on Seagate hard drives
3.1, ATA Mode And COM Mode
3.2, Seagate module checking
3.3, Key Modules of 7200.10 and Before; Read more