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 Post subject: Seagate ST3500312CS - G1 equiv
PostPosted: October 12th, 2011, 21:45 
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Joined: October 12th, 2011, 17:46
Posts: 8
Location: Oporto
Hi, all.

This is my first post, please don't bear at me.

First of all thank you for letting me be part of this forum, and thank to you all the contributors.

Can anyone help me out here, I've been digging all the internet and can't find much info on this drive.

I'm seeking the G1 equiv for this drive... or other way to read SA


Best regards,
Carib


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 13th, 2011, 3:20 
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Joined: November 6th, 2006, 6:58
Posts: 1752
Hi,

What's the goal?


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 13th, 2011, 7:36 
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Joined: October 12th, 2011, 17:46
Posts: 8
Location: Oporto
Make the drive usable for a NAS, it's a drive from a sat-receiver, locked with a non standard pw.

Regards,
Carib


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 13th, 2011, 11:20 
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Joined: November 6th, 2006, 6:58
Posts: 1752
So you want to remove PWD.

You need to build a com port with correct pinout for seagate, and then research a bit to know how to remove password on those.


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 13th, 2011, 12:45 
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Joined: October 12th, 2011, 17:46
Posts: 8
Location: Oporto
all tools are set...

Just cant find the info for this drive..

A hint would be welcome...

Begards,
Carib


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 13th, 2011, 13:19 
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Joined: May 13th, 2010, 11:17
Posts: 2821
Location: Kuwait
start with L2 , x1 , A0,

read more about seagate commands in Level 2

good luck

_________________
Kuwait Data Recovery - UNIX GTC
The only reason for time is so that everything doesn't happen at once. By: Albert Einstein


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 13th, 2011, 13:20 
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Joined: May 13th, 2010, 11:17
Posts: 2821
Location: Kuwait
forgot to mention

this shows you the password been used/set

good luck again

_________________
Kuwait Data Recovery - UNIX GTC
The only reason for time is so that everything doesn't happen at once. By: Albert Einstein


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 14th, 2011, 0:25 
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Joined: October 12th, 2011, 17:46
Posts: 8
Location: Oporto
Some progress , almost there, but no juice yet ...

Best regards,
Carib


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 14th, 2011, 22:10 
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Joined: October 12th, 2011, 17:46
Posts: 8
Location: Oporto
Thank you Einstein9 for the tips.

Cant find much about F3 architecture, i think I'm searching on the wrong place ...

Best regards,
Carib


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 17th, 2011, 23:24 
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Joined: October 12th, 2011, 17:46
Posts: 8
Location: Oporto
So far so good...

Drive had security enabled and set to High...
I managed to successful disable security and drive is usable now.

I'm not a DR and don't intent to be, i made it just to be able to use the drive and save some money.

I know that this is i dumb/n00b question, but if someone can give me a hint... it would be welcome.

assuming:
Code:
System Partition

LBAs 00000000-000987EF
PBAs 00000000-0009965F
HdSkew 006E, CylSkew 0018
ZonesPerHd 02

Head 0, PhyCyls 0399CE-039B21, LogCyls 000000-000152

     Physical      Logical       Sec   Sym   Sym      Data     
  Zn Cylinders     Cylinders     Track Wedge Track    Rate     
  00 0399CE-039A77 000000-0000A9 039C  0529  00074880  496.875 
  01 039A78-039B21 0000AA-000153 039C  0529  00074880  496.875 

Head 1, PhyCyls 038EED-039040, LogCyls 000000-000152

     Physical      Logical       Sec   Sym   Sym      Data     
  Zn Cylinders     Cylinders     Track Wedge Track    Rate     
  00 038EED-038F96 000000-0000A9 039C  0529  00074880  496.875 
  01 038F97-039040 0000AA-000153 039C  0529  00074880  496.875


I can seek LBA's on Zn 00 without any problem, but how do i seek for example LBA 2C3B3 ?
399CE is part of Zn 01 ...

Best regards,
Carib


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 18th, 2011, 9:42 
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Joined: October 12th, 2011, 17:46
Posts: 8
Location: Oporto
:lol: found it, RTFM! :lol:

Many thanks, special for Einstein9 for the tips.

Best regards,
Carib


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: January 15th, 2012, 13:38 
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Joined: January 15th, 2012, 13:26
Posts: 3
Location: Poland
I have the same drive and it is locked. Please help me to unlock this drive. (I have a RS232 terminal, but I do not know what commands to use).

Sorry for my english


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: January 24th, 2012, 11:18 
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Joined: January 24th, 2012, 11:14
Posts: 1
Location: Poland
Code:
System Partition

LBAs 00000000-000987EF
PBAs 00000000-0009965F
HdSkew 006E, CylSkew 0018
ZonesPerHd 02

Head 0, PhyCyls 039D16-039E69, LogCyls 000000-000152

     Physical      Logical       Sec   Sym   Sym      Data
  Zn Cylinders     Cylinders     Track Wedge Track    Rate
  00 039D16-039DBF 000000-0000A9 039C  0529  00074880  496.875
  01 039DC0-039E69 0000AA-000153 039C  0529  00074880  496.875

Head 1, PhyCyls 03AF81-03B0D4, LogCyls 000000-000152

     Physical      Logical       Sec   Sym   Sym      Data
  Zn Cylinders     Cylinders     Track Wedge Track    Rate
  00 03AF81-03B02A 000000-0000A9 039C  0529  00074880  496.875
  01 03B02B-03B0D4 0000AA-000153 039C  0529  00074880  496.875

Code:
F3 2>A0
Current Addr Mode
User LLL CHS Mode
  Hd 0 Cyl 000000

All Addr Modes
User LBA Mode
  LBAs 00000000 - 3A38602F
System LBA Mode
  LBAs 00000000 - 000987EF
User LLL CHS and User LLP CHW Modes
  Hd 0 Cyls 000000 - 0394A5
  Hd 1 Cyls 000000 - 03A6B6
System LLL CHS and System LLP CHW Modes
  Hd 0 Cyls 000000 - 000152
  Hd 1 Cyls 000000 - 000152
PLP CHS and PLP CHW Modes
  Hd 0 Cyls 000000 - 039E69
  Hd 1 Cyls 000000 - 03B0D4

Buffer Sector Offset 00000000


I have the same thing all of seagate documnetation and all ata command but i dont know how to write down the ata commands:/


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: July 2nd, 2012, 11:02 
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Joined: July 2nd, 2012, 10:54
Posts: 2
Location: Poland
hello

Please help me unlock Seagate ST 3500312CS "Pipeline HD .2 bay on ebay was clamped
I do not understand terminal commands please help I would appreciate.

Where does the 10th and 14h sorry for my English


Drive is connected to the 'com' terminal and it is to him we manage to switch by giving r ^ SATA and the ^ Z will return to command mode, and then we will give the team ^ X: Let 's see what we Left
CMD ATA 123 911 32 238 F1 0000 000000000000 - At the same time the drive has been engaged in such work:
123 912 32 239 18 02 002 421 000 000 1 00000080 LBA XFR WR SYS B: 0000493D systemic LBA No. 493d was some kind of recorded information, knowing the underbrush CSP (39c), we easily calculated as the sector was recorded 10th of Trakai with offset 14h of the base cylinder, and he we PhyCyls 22BEF then remains only to add to our set-off and crawled out of the cylinder 10d sector 22BEF +14 = 22C03
F3 T> / 2
F3 2> x1
Head 0, PhyCyls 00022BEF - 00022D02, LogCyls 00000000-00000112
First Sec Sym Sym
Zn Cyl Track Wedge Track MHz
00 039C 06E3 00073E30 00022BEF 604,687
01 039C 06E3 00073E30 00022C79 604687
F3 2> A0
F3 2> s00022c03, 00.22
F3 2> r, 10d, 1
?
TAC of 001 769-001B09 (0003A1), BufAddr 002ED200-003613FF, DBA 062ED200, BytesPerBlk 200 Default Diag Rd BUF
F3 2> B1769, 1769


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: July 2nd, 2012, 17:27 
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Joined: July 2nd, 2012, 10:54
Posts: 2
Location: Poland
Please help me


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: August 10th, 2012, 10:25 
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Joined: July 27th, 2012, 10:10
Posts: 1
Location: Brazil
i'm already build a com port with correct pinout for seagate, but i don't know how to set a bit to remove password on those.
Caribeiro, you try and do that. Could you help me? please !!!
What commands i need to do this ?
Tks

Snoork


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: August 29th, 2012, 17:17 
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Joined: August 29th, 2012, 17:15
Posts: 1
Location: portugal
Same problem here, i can unlock this HHD to use on normal pc


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: October 31st, 2012, 6:03 
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Joined: October 31st, 2012, 1:49
Posts: 2
Location: brazil
PLEASE. I NEED UNLOCK ATA PWD SEAGATE ST3500312CS. DO YOU WANT SCRIPT??????????? I HAVE ZOC

ПОЖАЛУЙСТА. Я нужен анлок ATA PWD SEAGATE ST3500312CS. ВЫ ХОТИТЕ сценарий?????? У МЕНЯ ЕСТЬ ЗК


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: February 5th, 2013, 13:35 
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Joined: April 8th, 2012, 6:20
Posts: 8
Location: France
up please


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 Post subject: Re: Seagate ST3500312CS - G1 equiv
PostPosted: March 20th, 2013, 16:50 
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Joined: March 20th, 2013, 16:47
Posts: 1
Location: Brasil
I found this answer on the internet, someone can take the test and see if it works? And also post photos?

i took all the posts i read in this thread and used all the data to formulate the solution the main tools you will need is a working directv dvr in my case a HR22-100 it has a 500gb seagate hdd model ST3500312CS and HDAT2 bootable cd these drives are DCO frozen you have to boot the drive up in the dvr so it wakes and unlocks them then do a hotswap meaning leaving power to the drive after it activates then connect the sata connector to a computer and boot the computer with hdat2 cd. the proceadure: 1: select option 1 from the menu 2: once it goes to a command prompt type HDAT2 3: once HDAT2 has started select the drive model that you are working on and press enter 4: the first thing under the menu you want to do is select "Device Configuration Overlay (DCO) menu" under there you need to select "Restore" at the bottom of the screen it will prompt you for a Yes/No just hit Y let it do its thing and it should comeback with some code and some words in green. 5: now we need to hit escape till were back to the menu and we need to select "Comands Menu" and hit enter under comands menu select "commands/feature sets" and hit enter you will see a lot of things in gray and yellow we are only going to touch one thing here and thats the "Power-Up In Standby (PUIS)" we want to disable this by highlighting it and pushing the right arrow then hit the s key it will prompt you for a Y or N ht Y for yes it will say working and then should finish wothout error and turn to dissabled. now to test to make sure it worked.


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