ST6000NM0044

[Popica]

i have this model, Seagate Enterprise Capacity 3.5 HDD v4 SED
FW on label : G003
FW on PC3000: G00B
inside rom i see : G007
wanted to patch ROM for defects list handle, and receive status UNLOCK ERROR after TechKey Send on both ways for patching ROM

in the past someone guided me ( on other models but remember same "NM" like modify 1st or 2nd csiD from rom to can be switched between firmware packages,
now when i try , PC3000 not want to write back the ROM, only crush and autoclose maybe some bug on PC3K software ( same cruch and shutdown also after new fresh windows install )

now, i think the model is part of A9 family, maybe the version of software not know to patch it
and maybe someone know the fw "csiD" handling to help me to remember the right steps ?

Thanks in advance !