MultiDrive – free backup, clone & wipe disk utility from Atola Technology

Main » Forums home » PC-3000 support forum

All times are UTC - 5 hours [ DST ]



Post new topic Reply to topic  Page 1 of 1
  [ 14 posts ] 
  Print view Previous topic | Next topic 
Author Message
taengukim
 Post subject: seagate barracuda 8HB ST8000DM004
PostPosted: September 3rd, 2024, 2:20 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
Is there a workaround for the ROM boot code lock??
Should I read after removing the chip??
Top
 Profile  
 
taengukim
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 3rd, 2024, 2:40 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
taengukim wrote:
Is there a workaround for the ROM boot code lock??
Should I read after removing the chip??


Attachments:
KakaoTalk_20240903_135919269.jpg
KakaoTalk_20240903_135919269.jpg [ 442.63 KiB | Viewed 7648 times ]
bootcode is locked ! .png
bootcode is locked ! .png [ 28.65 KiB | Viewed 7648 times ]
Top
 Profile  
 
taengukim
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 3rd, 2024, 4:55 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
taengukim wrote:
Is there a workaround for the ROM boot code lock??
Should I read after removing the chip??


Attachments:
terminal.png
terminal.png [ 40.45 KiB | Viewed 7625 times ]
Top
 Profile  
 
digisupport
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 3rd, 2024, 13:36 
Offline
User avatar

Joined: March 6th, 2010, 3:46
Posts: 627
Location: Kolding | Denmark
As it says in log " Use programmer for ROM reading" - You can not use PC3K ( for now )
Read ROM with external programmer. Patch ROM in PC3K and write it back again.
I prefer to read/write on board with a pogo clip.

_________________
Digitalsupport Data Recovery
https://digitalsupport.dk
Top
 Profile  
 
pepe
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 3rd, 2024, 18:37 
Offline

Joined: October 3rd, 2005, 0:40
Posts: 4753
Location: Hungary
- read rom several times and compare them
- make sure you read the full rom, ie not just the half of it with a bad config.

_________________
Adatmentés - Data recovery
Top
 Profile  
 
taengukim
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 3rd, 2024, 21:54 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
digisupport wrote:
As it says in log " Use programmer for ROM reading" - You can not use PC3K ( for now )
Read ROM with external programmer. Patch ROM in PC3K and write it back again.
I prefer to read/write on board with a pogo clip.


Thank you! so much! :D :)
Top
 Profile  
 
taengukim
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 3rd, 2024, 21:55 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
pepe wrote:
- read rom several times and compare them
- make sure you read the full rom, ie not just the half of it with a bad config.

How can I make the comparison accurate?
Top
 Profile  
 
digisupport
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 4th, 2024, 0:34 
Offline
User avatar

Joined: March 6th, 2010, 3:46
Posts: 627
Location: Kolding | Denmark
taengukim wrote:
pepe wrote:
- read rom several times and compare them
- make sure you read the full rom, ie not just the half of it with a bad config.

How can I make the comparison accurate?


Make sure you chose the correct chip in your programmer. Read and save several times and compare your dumps.
PC3K HexEdit, WinHex whatever you prefer will do fine. Also check ROM info when you load it in PC3K.

_________________
Digitalsupport Data Recovery
https://digitalsupport.dk
Top
 Profile  
 
pepe
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 4th, 2024, 4:13 
Offline

Joined: October 3rd, 2005, 0:40
Posts: 4753
Location: Hungary
i would add TotalCommander as an option, it can do that OOB.

_________________
Adatmentés - Data recovery
Top
 Profile  
 
taengukim
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 5th, 2024, 21:21 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
You have completed the ROM patch.
However, the data is not visible.
What's the problem?
Upload both terminals and logs.
Everything seems normal on the log.
Just in case, I'm going to post ROM too.


Attachments:
20240906_095410 8TB .png
20240906_095410 8TB .png [ 15.25 KiB | Viewed 7352 times ]
20240906_100256SECTER EDIT.png
20240906_100256SECTER EDIT.png [ 22.19 KiB | Viewed 7352 times ]
20240906_095851 TERMINAL CODE.png
20240906_095851 TERMINAL CODE.png [ 42.92 KiB | Viewed 7352 times ]
20240906_095743로그파일5.png
20240906_095743로그파일5.png [ 47.52 KiB | Viewed 7352 times ]
Top
 Profile  
 
pepe
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 6th, 2024, 16:54 
Offline

Joined: October 3rd, 2005, 0:40
Posts: 4753
Location: Hungary
Try cloning the drive first then do logical recovery on the clone...

_________________
Adatmentés - Data recovery
Top
 Profile  
 
taengukim
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 8th, 2024, 23:13 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
pepe wrote:
<font style="vertical-align: inherit;"><font style="vertical-align: inherit;">먼저 드라이브를 복제한 다음 복제본에서 논리적 복구를 수행해 보세요.</font></font>


It looks like this.
The folder with E does not have data even when it is recovered, and the capacity is zero. In this case, is there no other way but to recover RAW?
Is it broken data?


Attachments:
편집사진.png
편집사진.png [ 78.91 KiB | Viewed 7152 times ]
Top
 Profile  
 
northwind
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 9th, 2024, 2:28 
Offline
User avatar

Joined: January 28th, 2009, 10:54
Posts: 3547
Location: Greece
E = EFS encrypted, if I remember correctly.

_________________
http://www.northwind.gr
SandForce SSD Recovery
Ransomware Reverse Engineering - NoMoreRansom! partners
Top
 Profile  
 
taengukim
 Post subject: Re: seagate barracuda 8HB ST8000DM004
PostPosted: September 9th, 2024, 4:28 
Offline

Joined: June 3rd, 2024, 0:06
Posts: 26
Location: 대한민국 서울특별시 송파구 문정동 96-6
northwind wrote:
E = EFS encrypted, if I remember correctly.

Is it correct that the customer encrypted it?
The customer says he didn't encrypt anything, but does this even encrypt himself?
Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 14 posts ] 

Main » Forums home » PC-3000 support forum

All times are UTC - 5 hours [ DST ]

Who is online

Users browsing this forum: No registered users and 12 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Switch to mobile style
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group