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Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
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Re: Hitachi IBM 7250A7 RAM Issue

February 4th, 2018, 10:08

melvin wrote:Heads are fine, tried to read both copies, no luck.

paradox
if there is no luck to read from any head
then how do you know that the heads are fine ?

Re: Hitachi IBM 7250A7 RAM Issue

February 4th, 2018, 10:44

By testing them on another drive?

Re: Hitachi IBM 7250A7 RAM Issue

August 11th, 2018, 19:28

drHDD wrote:There is a way to work with degraded areas. It's possible to tune up head adaptives. It's actually not a degraded areas it is problem with heads and adaptives.

Hi could you Pm or write me regading this method ? how to tune up head adaprives on hitachi arm drives ?chi

I have a full access to hitachi arm - able to read/writemodify SA modules
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