Seagate Drive - Password Locked

Hello,

I have a Seagate Barracuda 1TB 7200.12 drive that I am trying to image.

My TD1 didn't see it, my Logicube TALON didn't see it either. My Logicube Dossier saw the drive but failed when starting to copy. My ICS Imagmaster saw the drive, but again reported errors and failed when copying.

I plugged it into my Deepspar, and it reports that the disc has a security password. I have tried to unlock the drive using MHDD and HDAT2 but I've had no luck. Seatools doesn't see the drive as Windows doesn't detect it.

Does anyone know if there are any tools that I can use to remove the security password on the drive?

I have been told what the password is, but this didn't work in MHDD. I also found what the Seagate Master Password is from Google, but this didn't work either.

Many thanks for any help,

Mark