A question

[SRUTSSSSSSSS80]

check modules by heads for correct reading and CS

[pujosm]

Thank you very much for your answers.

If I find out, I'll post it.

[pujosm]

On all 3 drives mod 6F Overlay and mod 24 SMART Log have invalid CRC. Must be normal (1 drive can cut head (from 2013), 2 drives not (from 2017 and 2018)
Other modules all are ok.

[SRUTSSSSSSSS80]

this is normal for these modules, recalculate the CRC, they are updated online and the CRC is always wrong.

04 and other modules normal in all heads? read head 0/1

WD4000FYYZ-01UL1B1-07.J2E

what is the size of the 05 module?
try to register new 04 and 05 module in dir

[pujosm]

All modules are normal on both heads.

05 is the same size as 04 = 28806

I tried 04 and 05 from the other drive with working head cut, sizes 31686
Registered correctly in dir, read both heads ok. But still same error

I tested the 28806 modules on the good drive instead of 31686 modules.
When head cut, there is no such error, so I don't think it's mod 04 or 05 that causes the error.
It's maybe some kind of head cut lock, I see it in all newer Vivaldi and Kojn_RE drives from 2017 or newer.
I need to change some other modules and try.

[SRUTSSSSSSSS80]

as an option to look at which modules change when chopping the head, and throw them from another HDD

[BeZnojeK]

Hi all. Sorry for bad english.

Tell me, does the paid version of the program support the "WDC WD121PURP-85B5SY0" (fw ver - 82.00A82) hard drive?

Problem - hard drives of the model indicated above were bought by mistake, but HUH721212ALE600 were needed - now the video server does not accept wd purple.

Can the program change the model in the ROM so that the video server accepts the wd purple for HUH721212ALE6?

[SRUTSSSSSSSS80]

no it doesn't work with hitachi

[BeZnojeK]

no it doesn't work with hitachi

Thanks a lot for your answer! although I have already purchased a plus license for 1 month
I'll go look for the programs you mentioned. Thank you!

[SRUTSSSSSSSS80]

It was possible to check in the Demo version, if it defines a family, then the program supports it.