ST4000LM024-2AN17V Can't acess SA

[Tawfeek Mokhtar]

the drive sound is normal . come from another shop .rom is almost native ( i read it in boot mode and rom have same SN)

1- i unlock the Rom . terminal output is:-

Boot 0x80MMD00440001    
Boot 0x80MMD00440001    
SpinUp
TCC:0023

Trans
Tech Unlock Handshake: 0xA03E0640
Reply:

Rst 0x80MMD00440001    
(P) SATA Reset

 2- no command run even N1 don't respond 

3 can't try to read any Sys  file  with terminal

Rd Sys File: vol = 0, FID = 20D, Copy = 000...
Terminal : reply timeout error

any help or hints 

thanks 

(P) SATA Reset

 SIM Error 3005 LBA 000000000002556D FD FC38D093
 RW Error 00000080
DOS:0 Scan Unit
No HOST FIS-ReadyStatusFlags 0002A1A1
ServoDiscSlip Time = 00000029
ASCII Diag mode

F3 T>
ASCII Diag mode

[t...@desertdatarecovery.com]

If you have no terminal access it might be because the drive is not reading enough of the SA to give you access (head failure). Or because its being blocked by the No HOST FIS error (translator failure). So you may have to short the read channel to get access. There are two methods detailed here.

 

https://blog.acelab.eu.com/where-and-how-to-short-seagate-f3-drives.html

 

Try the method detailed last first (shorting the motor) as its easier, but it doesn’t always work.

 

Tim Homer - Lead Engineer

Desert Data Recovery

t...@desertdatarecovery.com

www.desertdatarecovery.com

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[juan van der meulen]

Just to add to Tims reply, I had to do this a few times by shorting pins so that I can clear G List and fix Translator and worked every time on these models and the fault that you are describing. And backup ROM and SYS files before any fixes

Juan

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[Tawfeek Mokhtar]

Thanks for your Help,

actually short motor did not help , trying the short points for this pcb 100794976   as in pic with no luck till now

BTW terminal command only works are 

F3 T>/2U

Spin Up Complete
Elapsed Time 0.000 msecs
F3 2>Z

Spin Down Complete
Elapsed Time 1.433 secs
F3 2>U

Spin Up Complete
Elapsed Time 2.749 secs
F3 2>

[Tawfeek Mokhtar]

i can read Rom but can't read any of SYS files . i try the short point with no luck till now 

[t...@desertdatarecovery.com]

Getting terminal after shorting can be difficult to time correctly.

Or the drive may have head failure.

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[Zyana It Solutions]

No dear let just put 20E to read sa because this is latest model it's quite changed and

Also new mcmt location is 34a file should be 

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[Zyana It Solutions]

look just put 20e on the place of 20d to read sa via terminal you get the whole sa and wait don1t run the translator command just confirm me first if u get the sa then i tell you what to do

[Zyana It Solutions]

check

On Thursday, November 24, 2022 at 12:58:26 AM UTC+5:30 tawfe...@gmail.com wrote:

[t...@desertdatarecovery.com]

This is an M11 with 20D and 348?

You might be thinking of the M15

 

Tim Homer - Lead Engineer

Desert Data Recovery

t...@desertdatarecovery.com

www.desertdatarecovery.com

 

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[Tawfeek Mokhtar]

Yes,  this is  M11 not M15

[Zyana It Solutions]

Opps my bad 😔

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[Tawfeek Mokhtar]

no luck with this for sorry