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 Post subject: WD20NMVW-11AV3S0 User password not working
PostPosted: April 24th, 2021, 15:32 
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Joined: June 16th, 2018, 12:09
Posts: 488
Location: Turkey
WD20NMVW-11AV3S0 usb drive. Converted to sata PCB first.
accessed to drive with MRT, applied solve slow respond.
Code:
Technology mode key : ..........................: OK

RAM:
Read HDD Info : ................................: OK
Heads number : .................................: 8
Head map : .....................................: FF
SA Cyl Count : .................................: 256
Serials Mark : .................................: 0xFE16
Control version : ..............................: A5C0

Zone allocation table : ........................: OK
SA SPT : .......................................: 1480

ROM:
Read Rom Infos : ...............................: OK
ROM Data Size : ................................: 256 Kb
ROM version : ..................................: 01.0GG
ROM generation : ...............................: 01.0HG
Link table version : ...........................: 00.04
ROM Firmware version : .........................: 0001000G

ROM Modules:
Flash ROM dir reading : ........................: OK
Switched off heads : ...........................: Yes
Heads number : .................................: 0x8
Heads number in use : ..........................: 0x8
heads map : ....................................: 0,1,2,3,4,5,6,7

SA Module Dir Loading...
Load SA Module dir : ...........................: OK
Configuration reading : ........................: OK
Master Password : ..............................: has not been set
User Password : ................................: has not been set


Head 0 bad. I have imaged all other heads data fully.
User data look like encrypted. I have checked target drive in windows after clone . I saw a WD partiton end of drive
Attachment:
image_2021_04_23T01_35_08_842Z.png
image_2021_04_23T01_35_08_842Z.png [ 112.09 KiB | Viewed 9833 times ]

Attachment:
image_2021_04_23T01_36_01_954Z.png
image_2021_04_23T01_36_01_954Z.png [ 7.29 KiB | Viewed 9833 times ]


It is now working automaticly (autorun not runing when plug in drive)

User have user password. Tried decrypt with this password. but there is an error like this.
Attachment:
image_2021_04_21T07_49_26_337Z.png
image_2021_04_21T07_49_26_337Z.png [ 103.47 KiB | Viewed 9833 times ]


USB PCB has JMS538S
Here is Mod 25 , 02
Attachment:
25.rar [1.87 KiB]
Downloaded 457 times


I have searched google. Couldn't find a solution for this case. Also MRT tecnician joined . And said its WD security password. But how could decrypt this data?


What is your advices.

I dont have same model drive in my hand. I would try to find a same model drive, and clone data to it, and try to look with patient PCB.

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A Recovery Service In Turkey . Veri Kurtarma Türkiye https://www.digitalverikurtarma.com
Donor Drives hdddonormarket.com


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 Post subject: Re: WD20NMVW-11AV3S0 User password not working
PostPosted: April 24th, 2021, 16:21 
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Joined: December 5th, 2011, 5:38
Posts: 1626
Location: Italy
MRT doesn't extract EDEK correctly from that type of encryption.
I have made a video on how to manually extract EDEK from module 25 with an hex editor.
Code:
https://youtu.be/_qrs7PgStGU


The interesting part starts from 2m 40s

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My firmware database:
https://mega.nz/folder/O01DkBRI#MxP2J6ZNqXDcrX40I8MoQQ


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 Post subject: Re: WD20NMVW-11AV3S0 User password not working
PostPosted: April 24th, 2021, 18:07 
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Joined: June 16th, 2018, 12:09
Posts: 488
Location: Turkey
I have watched this video before. And tried before open tag here. And tried same thing as video again. Error same

Attachment:
ScreenShot_20210425004511.png
ScreenShot_20210425004511.png [ 68.18 KiB | Viewed 9808 times ]

Attachment:
ScreenShot_20210425005642.png
ScreenShot_20210425005642.png [ 32.94 KiB | Viewed 9808 times ]

_________________
A Recovery Service In Turkey . Veri Kurtarma Türkiye https://www.digitalverikurtarma.com
Donor Drives hdddonormarket.com


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 Post subject: Re: WD20NMVW-11AV3S0 User password not working
PostPosted: April 24th, 2021, 19:26 
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Joined: June 16th, 2018, 12:09
Posts: 488
Location: Turkey
Case solved.
MRT could not decrypt this issue

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A Recovery Service In Turkey . Veri Kurtarma Türkiye https://www.digitalverikurtarma.com
Donor Drives hdddonormarket.com


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