I need to recover data from a disk platter - sata disk - 1 platter. I've
tried changing the PCB with an identical one but it did not work - I've also
tried all the usual data recovery software tools.
I've never done this before so I had a look on youtube at some of the

So what I've done is put some files on an old disk that I can practise with
and then remove and reinstall the platter on the same disk. And I can't make
it work when I reinstall the platter.

Has anyone here done this before and have you a link to a good tutorial?
Thanks in advance for any replies.