WD WDC WD40NDZW-11A8JS1 Spyglass Ultra 2 Cannot Decrypt see anything in DE

Data recovery from Hard Disk Drives with logical problems

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gameboybin
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WD WDC WD40NDZW-11A8JS1 Spyglass Ultra 2 Cannot Decrypt see anything in DE

Postby gameboybin » 12.02.24, 17:53

I got this 4TB WD drive in USB enclosure
Too many bad sectors made it almost impossible to read in USB mode
So i Soldered SATA cable instead
- Unlock ROM and WROTE it back to original PCB through POGO PINS
- Drive Comes Fully Ready

- However after Decrypting the data table wont show up in DE
- Through Sector Edit. Sectors before decryption was readable. After decryption is not readable
- Got error messages when Building Heads map

Can anyone help me with this???
- I have tried Block Module 30 and Upload back to ROM
- Block and shift SA

Model : WDC WD40NDZW-11A8JS1
Serial : WD-WXQ2E60CUVW1
Firmware : 01.01A01
Capacity : 4 TB (7 813 971 632)

Code: Select all

Family:................................. : SpyGlass2 Ultra 2.5"
Techno mode key......................... : Ok
 
HDD Status sector....................... : Ok
 
RAM:
System controller (SoC)................. : 88i1054A1 0x(5471)
HDD Info reading........................ : Ok
Heads number............................ : 10
Cyl Count............................... : 384
 
ROM:
Read ROM................................ : Ok
ROM Data size........................... : 512 Kb
Flash ROM dir reading................... : Ok
Flash ROM dir reading (Ext)............. : Ok (Active)
Modules directory address............... : 801 050
SA regions address...................... : by default
SA regions address (RAM)................ : by default
Module 02 access........................ : Granted
 
SA SPT.................................. : 2136
 
SA Translator loading................... : Ok
SA defects assigned..................... : 17
 
ROM Modules:
ROM version............................. : 00.0AA
Module 4F F/W version................... : 0000000A
Overlay F/W version..................... : 00.0BA
Servo F/W version....................... : 03.7B
 
Heads configuration..................... : by map
Heads number............................ : 10
Heads number in use..................... : 10
Switched off heads...................... : No
Heads map............................... : 0,1,2,3,4,5,6,7,8,9
 
Relocations............................. : 0 (2 459)
Read ROM DCM............................ : Ok
 
Power up log reading.................... : Ok
Power up load dir data.................. : Yes
Power up load permovl................... : Yes
Power up load CFG data.................. : Yes
 
Service area:
SA dir reading (ID)..................... : Ok
Dir items loaded........................ : 644
 
SA Access............................... : Copy 0,Copy 1
 
Configuration reading................... : Ok
CFG tech mode lock...................... : No
Self encryption drive................... : Yes
SED Info read........................... : Ok
Master Password......................... : No
User Password........................... : No
SED tech mode lock...................... : No
UA writing.............................. : Granted
 
DCM in module 47........................ : ZE
DCM in module 0A........................ : |W|MZEDH2F
DCM in module 02........................ : S|BWL|PMMZHECDRHV2KBUN


HERE IS THE CODE WHEN DECRYPTING

SED key checking
Key 018D................................ : Module 18D not found
Key 018E................................ : Module 18E not found
Encryption.............................. : Self Encryption HDD v2
Key 018D................................ : Module 18D not found
Key 018E................................ : Module 18E not found
SED key checking
Key 018D................................ : Module 18D not found
Key 018E................................ : Module 18E not found
Key 018D................................ : Module 18D not found
Key 018E................................ : Module 18E not found
External encryption key checking
UA key reading:7 813 965 856............ : Ok
SA key reading:Copy 0................... : Ok
SA key reading:Copy 1................... : Ok

UA key reading:7 813 967 235............ : Ok
SA key reading:Copy 0................... : Ok
SA key reading:Copy 1................... : Ok

UA key reading:7 813 965 832............ : Ok
SA key reading:Copy 0................... : Has been already read
SA key reading:Copy 1................... : Has been already read

UA key reading:7 813 971 592............ : Ok


HERE IS CODE WHEN BUILDING HEADS MAP

Reading method.......................... : VSC command (T2 Data read)
T2 read................................. : Ok
Zone type............................... : Type 2
Zones................................... : 5 865
SMR zone read........................... : Ok
SMR zone indexing....................... : Ok
26 329 / 9.............................. : 193 030 -- 195 885 # 173 119
26 329 / 10............................. : 196 121 -- 196 983 # 173 119
2 296 / 4............................... : 197 227 -- 203 049 # 173 119
2 296 / 12.............................. : 203 050 -- 208 570 # 173 119
38 749 / 5.............................. : 208 571 -- 214 399 # 173 119
41 036 / 4.............................. : 206 153 -- 206 860 # 176 129
58 306 / 4.............................. : 206 861 -- 207 364 # 176 129
58 306 / 7.............................. : 207 365 -- 207 857 # 176 129
......................STILL MORE AFTER THIS................
MBA <0> to CHS convert error Device Error Detected: "VSC ERR VSC MODE DISABLED"


Sector Edit before Decryption
Screenshot (626).png
Screenshot (626).png (17.41 KiB) Viewed 517 times


Sector Edit after Decryption
Screenshot (625).png
Screenshot (625).png (18.79 KiB) Viewed 517 times


Data in DE
Screenshot (622).png
Screenshot (622).png (11.69 KiB) Viewed 517 times


Data by sector in DE
Screenshot (623).png
Screenshot (623).png (19.59 KiB) Viewed 517 times


Head Map
Screenshot (624).png
Screenshot (624).png (14.54 KiB) Viewed 517 times

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digitalsupport
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Re: WD WDC WD40NDZW-11A8JS1 Spyglass Ultra 2 Cannot Decrypt see anything in DE

Postby digitalsupport » 13.02.24, 09:09

In your pic "Sector Edit before Decryption" data is not encrypted.


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Re: WD WDC WD40NDZW-11A8JS1 Spyglass Ultra 2 Cannot Decrypt see anything in DE

Postby osity » 17.02.24, 05:33

Data decryption is done through the original MCU.
It sounds like you are applying unnecessary decryption through DE.

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gameboybin
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Re: WD WDC WD40NDZW-11A8JS1 Spyglass Ultra 2 Cannot Decrypt see anything in DE

Postby gameboybin » 29.02.24, 08:09

digitalsupport wrote:Source of the post In your pic "Sector Edit before Decryption" data is not encrypted.


Even without decryption. With sector edit you can see the Data, Same in sectors in DE, however the data doesn't want to show up


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Re: WD WDC WD40NDZW-11A8JS1 Spyglass Ultra 2 Cannot Decrypt see anything in DE

Postby osity » 06.03.24, 22:21

Mac drive? If so, that’s where things start to get real fun.


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