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Seagate 500GB HDD

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damindaniroshana

Post subject: Seagate 500GB HDD

Posted: December 2nd, 2015, 6:13

Joined: July 7th, 2012, 1:28
Posts: 92
Location: srilanka

Hi,

Dear Friend's,

please find attachment picture.

i have a this HDD, this hard disk PCB Burn, so i am replace same model PCB & swap ROM chip.

but still this hard disk not detect well,

please help to me recovery this hard disk data.

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damindaniroshana

Post subject: Re: Seagate 500GB HDD

Posted: December 2nd, 2015, 6:16

Joined: July 7th, 2012, 1:28
Posts: 92
Location: srilanka

Please help.

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BenDataRecovery

Post subject: Re: Seagate 500GB HDD

Posted: December 2nd, 2015, 7:45

Joined: July 22nd, 2015, 10:29
Posts: 82
Location: Germany/Stuttgart

I just used the search function of the forum and found this:

But please before you are making any further steps please double/triple check information and don't take to much risk.

saltwater wrote:

Hello raven!
Power your hdd with shorting read channels.

You will see something like this:
(DOS) Table Read FAIL
DOS: MAGIC CONFIG NUMBER MISMATCH
(DOS) Table Read FAIL
No HOST FIS-ReadyStatusFlags 2002A185

Then here push ctrl+z

Test heads on level 7 with command X

To stop InitiateMarkPendingReallocateRequest on F3 :

F00A2,00,22
F01E4,00,22
F057C,043C,22

These are used to disable auto relocation
....then clear smart on level 1 with N1 command.

Good luck!

viewtopic.php?f=1&t=31786&p=220802&hilit=table+read+fail#p220802

_________________
Fachwerkstatt für Data Recovery / Datenrettung in Stuttgart - Riedel IT - Ameisenbergstraße 30 - 70188 Stuttgart

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damindaniroshana

Post subject: Re: Seagate 500GB HDD

Posted: December 3rd, 2015, 8:14

Joined: July 7th, 2012, 1:28
Posts: 92
Location: srilanka

Hi,
please can u show me in this PCB correct short point channel location ??

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jermy

Post subject: Re: Seagate 500GB HDD

Posted: December 3rd, 2015, 8:28

Joined: March 19th, 2015, 15:01
Posts: 1388
Location: isreal

fzabkar wrote:

Tip: How to identify the Read Channel test points:
http://www.hddoracle.com/viewtopic.php?f=24&t=123&p=149

the drive is BSY that you need to short read channel ?

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damindaniroshana

Post subject: Re: Seagate 500GB HDD

Posted: December 3rd, 2015, 8:43

Joined: July 7th, 2012, 1:28
Posts: 92
Location: srilanka

Hi,

please can u show me read channels in my picture file ?

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MindMergepk

Post subject: Re: Seagate 500GB HDD

Posted: December 3rd, 2015, 8:54

Joined: December 8th, 2013, 4:48
Posts: 838
Location: Pakistan

you already have access to terminal why short the read channels ?

can you provide outcome of following commands at level T;

V1
V10
V40

also on Level 7:
X

by the way here are the points

Attachments:

20151203_174008 (1).jpg [ 1.34 MiB | Viewed 5922 times ]

_________________
Data Recovery Pakistan

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damindaniroshana

Post subject: Re: Seagate 500GB HDD

Posted: December 3rd, 2015, 9:02

Joined: July 7th, 2012, 1:28
Posts: 92
Location: srilanka

OK,

Thanks i try to do like this.

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