i didnt make the image as u told me because the hdd was already crashed i open tha case and the plates looking good so ill try to check the head on hdd.
thnx for ur advises!
i ll let u know my future moves.
I'm sorry to hear this, but did you really say you opened up the disk's case and look at the physical cases? I don't think that's a very good idear... Things like that should be done in a cleanroom by a technical person that is trained and has experience with dissasembling harddisks... Especially spinning disks are sensitive to a lot of environment factors...
And it's not because the physical plates look good that they're not corruped...