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 Post subject: C400 MTFDDAA512 firmware problem
PostPosted: October 6th, 2016, 18:53 
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Joined: June 11th, 2016, 10:29
Posts: 23
Location: italy
Good morning, I ask advice for a big problem of data loss.
SSD is a damaged c400 MTFDDAA512 Micron.
The problem is very serious
The disc had a firmware damage the chip was damaged, and has been replaced with a new chip but empty.
The only dump SPI I have found is that of a MTFDDAK256, I copied with SPI unsoldering the chip, but currently does not work hard.
The geometry is completely wrong.
The disc is recognized via SATA DOSMCLI but with the disk name is wrong and shows only a sequence of strange symbols.

If you upgrade the firmware DOSMCLI the only way to not have errors and continue with the update is DOSMCLI -u -f 3 fa.img -notSegmented
However even with this line of command after 6 dots updating freezes creating an error.

I sent the disk to a data recovery company and spent about 300 €, but without success.

at the hardware level the voltages are correct, the power supply works.

At the software level, I have no other means but perform tests on multiple computers and USB adapters are both direct SATA connection.

The data are very important to me.

I humbly ask for help.

Thank you

As I posted Measso a DUMP SPI MTFDDAK256 of the firmware in your forum thinking can be helpful.


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