Samsung 850 Pro BSY problem

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jojo2012
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Samsung 850 Pro BSY problem

Postby jojo2012 » 19.08.24, 13:02

Hi,
I followed the instructions in the video but I can't load the loader.

The screen shots speak for themselves.

Did it happen to you too?
Attachments
Connect-terminal-adapter-loader-is-not-uploaded.PNG
Connect-terminal-adapter-loader-is-not-uploaded.PNG (10.62 KiB) Viewed 319 times
Loader-Uploading.PNG
Loader-Uploading.PNG (8.03 KiB) Viewed 319 times
Switching-to-safe-mode.PNG
Switching-to-safe-mode.PNG (266.2 KiB) Viewed 319 times

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Roman_TS
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Re: Samsung 850 Pro BSY problem

Postby Roman_TS » 20.08.24, 10:08

Hello. There were a few revisions of Samsung 850 PRO, some of them are not supported due to the locked Techno Mode. Some of them have incompatible Firmware.
As the result, we are not able to initialize the drive.

If you plug terminal correctly, but both existing loaders doesn't work, then I'm afraid, we have no good solution for your drive.
With best regards
ACELab Technical Support
ts.acelab.eu.com
blog.acelab.eu.com


jojo2012
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Posts: 88
Joined: 21.03.14
Reputation: 2 / (24)

Re: Samsung 850 Pro BSY problem

Postby jojo2012 » 20.08.24, 11:32

Roman_TS wrote:Hello. There were a few revisions of Samsung 850 PRO, some of them are not supported due to the locked Techno Mode. Some of them have incompatible Firmware.
As the result, we are not able to initialize the drive.

If you plug terminal correctly, but both existing loaders doesn't work, then I'm afraid, we have no good solution for your drive.


Roman, without even doing it on purpose, the SSD I have seems to be the same as the one in the video (see cover).

I also attach photos of the PCB if these can help to understand the revision.

Also attached are the connections with the usb adapter.
Attachments
20240820_111420.png
20240820_111420.png (2.01 MiB) Viewed 288 times
20240820_105840.png
20240820_105840.png (43.18 KiB) Viewed 288 times
20240820_105811.png
20240820_105811.png (1.23 MiB) Viewed 288 times
Loader is not uploaded.PNG
Loader is not uploaded.PNG (8.84 KiB) Viewed 288 times
terminal_adapter_connection.PNG
terminal_adapter_connection.PNG (198.46 KiB) Viewed 288 times
Switching-to-safe-mode.PNG
Switching-to-safe-mode.PNG (11.25 KiB) Viewed 288 times
Pop-Up_Loader_Uploading.PNG
Pop-Up_Loader_Uploading.PNG (50.29 KiB) Viewed 288 times
Select_Utility.PNG
Select_Utility.PNG (36.9 KiB) Viewed 288 times
Cover.jpg
Cover.jpg (17.56 KiB) Viewed 288 times

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Roman_TS
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Re: Samsung 850 Pro BSY problem

Postby Roman_TS » 20.08.24, 13:46

PCB revision is the same, but internal firmware could be incompatible with existing loaders. If both of them are not working, then, I'm afraid, there is no other solution.
With best regards
ACELab Technical Support
ts.acelab.eu.com
blog.acelab.eu.com


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