Toshiba disable head

[Jirbun]

I disabled toshiba head 0 then power off\on there was a very slight noise but drive id with head 01 active and head 0 successfuly disabled and can read head 01 lba smoothly.
Then I cut this head 0 physicaly power off\on but now drive clicking hysterically,after a while drive id but no access to head 01 lba (could not load p list).
I took another hard disk of the same model and disable head 0 but now I only pushed the head 0 a little so it wouldn't touch the platter 0 surface power off\on and again drive clicking hysterically,after a while drive id but no access to head 01 lba.
Does anyone know an explanation for this?

[pepe]

what do you mean by disabling head 0?

[LostDataSa]

Then I cut this head 0 physicaly power off\on but now drive clicking hysterically

What you did explain the Clicking sound

[Disk Solution]

Write back the original (ROM) If you did not backup the Rom you are out of luck.