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WD10TMVW-11ZSMS4 Encrypted disk
http://forum.hddguru.com/viewtopic.php?f=28&t=39323		 Page 1 of 1
Author:  HddDonorMarket [ January 4th, 2020, 11:43 ]
Post subject:  WD10TMVW-11ZSMS4 Encrypted disk
WD10TMVW-11ZSMS4
Drive has 6 head. H3 bad
I have tried Head map in DE, All head transfering data properly with no bad sector.
But I recognised drive encrypted. Customer said never used password.

I could decrypt data. But there is scraching noises when image with decryption.


So my question, I am thinking about clone encrypted data to target and decrypt from target drive.
Is it posible to decrypt this data from target drive after clone ?
My target drive 3.5" WD10EARS
Author:  HddDonorMarket [ January 4th, 2020, 12:04 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
Ok.
Quick solved.

I closed H3 in RAM. Now everything ok.
I could image 5 Head ( without H3) nice and full speed.
Author:  MindMergepk [ January 4th, 2020, 12:05 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
use decryption by file (encryption module) instead of decryption from SA on runtime. maybe it will help.
Author:  HddDonorMarket [ January 4th, 2020, 12:06 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
MindMergepk wrote:
use decryption by file (encryption module) instead of decryption from SA on runtime. maybe it will help.


I would try that later. I am imaging properly right now
Author:  pcimage [ January 4th, 2020, 12:43 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
Is it just me, or why wouldn’t you change heads if one head is scratching?

I guessing maybe that client is totally unwilling to pay for parts and headswap for better chances of full recovery and would be happy with partial recovery?
Author:  HddDonorMarket [ January 4th, 2020, 15:59 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
pcimage wrote:
Is it just me, or why wouldn’t you change heads if one head is scratching?

I guessing maybe that client is totally unwilling to pay for parts and headswap for better chances of full recovery and would be happy with partial recovery?

I gave cheap cost for partial recovery . Client accepted all risk and cheaper solution.
Imaging full speed no slow or bad sector till now. Its around 65% now. I guess, 5 head would give all data .
If she accept head swap at first , I would follow same steps. First image working head and head swap. This is my way.
Author:  HddDonorMarket [ January 4th, 2020, 17:19 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
5 working head imaged 100%
Lucky me and client
Attachment:
2020-01-05 00.12.46.png
2020-01-05 00.12.46.png [ 294.02 KiB | Viewed 15982 times ]
Author:  unknown [ January 4th, 2020, 17:37 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
Good job.
Helios are always tricky
Author:  pcimage [ January 4th, 2020, 17:51 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
HddDonorMarket wrote:
pcimage wrote:
Is it just me, or why wouldn’t you change heads if one head is scratching?

I guessing maybe that client is totally unwilling to pay for parts and headswap for better chances of full recovery and would be happy with partial recovery?

I gave cheap cost for partial recovery . Client accepted all risk and cheaper solution.
Imaging full speed no slow or bad sector till now. Its around 65% now. I guess, 5 head would give all data .
If she accept head swap at first , I would follow same steps. First image working head and head swap. This is my way.


Fair enough, that’s what I figured.
Author:  digisupport [ January 6th, 2020, 5:30 ]
Post subject:  Re: WD10TMVW-11ZSMS4 Encrypted disk
If client chose a partial recovery, I would have cut the "scraching" head before any data extraction.
I never image working heads before a swap, but that is my way :)
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