1) Assuming you have already Restored your Hitachi Drive, a copy of your original Hitachi Firmware ( often called was.bin in flashing directory) and have the bin/Key from the samsung
2) Get your Drive recognized by windows (slax).
3) Open Up Firmware Toolbox
-Open Up Samsung Firmware in Firmware Toolbox
5) Copy The samsung Key and paste into Notepad
6) Open up the Hitachi Original Firmware in FWToolbox
7) Go back to notepad and copy the Key

Select Key area in Toolbox and Paste the Key , Click "Replace"
9) Flash the Key to the Drive, Tools >> Direct Drive Flash (GDR only) >> Flash Keys
10) Now If you want to Flash With Hacked FW (iXtreme), now is the Time to do it (won't Explain that) Once Finished,
11) Spoof Firmware, Tools >> Spoof Firmware
12) Click, Samsung XXXX >> Apply Spoof
13) Flash Spoof Data, Tools >> Direct Drive Flash (GDR Only) >> Flash String ID (Spoof Data)
14) Choose Drive and the flasher, Then Click "Start Flashing"
And your done, Hope this helped
am I supposed to flash the Hitachi with e.g. "iXtreme1.4_Hitachi" in this step or what?
any help is appreciated..