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WD20SDRW-11VUUS1,Charger,YELLOW tick on T2, user area zero
http://forum.hddguru.com/viewtopic.php?f=28&t=45195
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Author:  KangKung [ March 19th, 2025, 2:24 ]
Post subject:  WD20SDRW-11VUUS1,Charger,YELLOW tick on T2, user area zero

Hi Everyone...

WDC WD20SDRW-11VUUS1, Charger 2Tb, any suggestion for
solve YELLOW tick on T2? Only last LBA is green.
Unlock succeed, SA read and saved ABA/track OK.
User area viewer shows noting, zero. No access to user area on DE.
Access using WD USB mode.

Thank you

Attachments:
t2.jpg
t2.jpg [ 580.05 KiB | Viewed 9577 times ]

Author:  KangKung [ March 19th, 2025, 4:12 ]
Post subject:  Re: WD20SDRW-11VUUS1,Charger,YELLOW tick on T2, user area ze

Currently I am using MRT Ver. 2.1.9.3
Here is mod 190 structure test by ID and ABA

Executing SA structure test
Read type : ....................................: By ID
ID : Copy : Importance : ABA : Size : Read : Hdr : CS Value calc/read : Version : Desription
-------------------------------------------------------------------------------------------------------------------------------------
0190 : ByID : : 00062F07 : 300A8 : Ok : Err : 417284B3/00000000 : 00010000 :
-------------------------------------------------------------------------------------------------------------------------------------
SA structure test is completed!


Executing SA structure test
Read type : ....................................: By ABA
ID : Copy : Importance : ABA : Size : Read : Hdr : CS Value calc/read : Version : Desription
-------------------------------------------------------------------------------------------------------------------------------------
0190 : Copy0 : : 00062F07 : 300A8 : Ok : Err : 417284B3/00000000 : 00010000 :
0190 : Copy1 : : 0010D3A3 : 300A8 : Ok : Err : 6596A4B3/00000000 : 00010000 :
-------------------------------------------------------------------------------------------------------------------------------------
SA structure test is completed!

Author:  pepe [ March 19th, 2025, 11:57 ]
Post subject:  Re: WD20SDRW-11VUUS1,Charger,YELLOW tick on T2, user area ze

T2 is empty, probably formatted, trimmed ...

Author:  KangKung [ March 19th, 2025, 22:18 ]
Post subject:  Re: WD20SDRW-11VUUS1,Charger,YELLOW tick on T2, user area ze

Hi Pepe,

This HDD no any action taken yet unless ROM unlock to get SA. It happen since PC power failure during normal operation.
It is possible to get data back?

Author:  KangKung [ March 22nd, 2025, 4:28 ]
Post subject:  Re: WD20SDRW-11VUUS1,Charger,YELLOW tick on T2, user area ze

It [SOLVED],

Even though not 100% data recovered, in my case, I learn a lot from below MRT video link.

MRT WD 2.1.9.x T2 Editor with Formatting: System Explanation A
https://www.youtube.com/watch?v=3vHSXUTCvzA

MRT WD 2.1.9.x T2 Editor with Formatting Case Study B
https://www.youtube.com/watch?v=Bf-nbrkzvqw

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