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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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How can I repair bad sectors using mhdd?

February 24th, 2005, 8:59

Hi,everybody. I'm a newer to mhdd. Now I want to use mhdd4.0 to repaire a Seagate 40GB harddisk which contains bad sectors. Who can tell me the procedure step by step? Thanks a lot.

February 24th, 2005, 10:27

1. Erase
2. Scan+erasewaits
3. Scan+Remap.

February 28th, 2005, 22:06

Dmitry:

Is persistent remap done here? One that permanently hides the bad sectors even if partitioned and formatted many times?

February 28th, 2005, 22:43

I can't understand the question.

February 28th, 2005, 22:50

I was asking that question because I have once used ERASE WAITS but when I repartitioned and reformatted the HDD, the WAITS reappeared.

March 1st, 2005, 11:00

That depends on many things :-), maybe you have broken HDD or power supply is "not good".

March 1st, 2005, 11:21

Thank you for your answer, Master Dmitry.

But I used PC3K to diagnose the firmware zone, controller, etc. Everything's fine. So there are no maybe's for this drive.

March 1st, 2005, 12:17

There are many other very interesting things in the drive like platters, motor, heads...

написано 1/3/2005, 11:19:

So, it is not like a pregnancy (you are pregnant or you are not pregnant :)).
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