I have a Seagate Barracuda ST2000DM001 that spins without any sounds or errors but is not recognized by the PC. Not even in the bios.
So I hope the PCP is at fault.
The PCP is 100687658 REV B, I don’t find it in the list. do you have it in stock?
Replacement the PCB will not solve the problem below.
* The drive will power up normally (no ticking noises, errors etc) but will not be recognized by the computer
* The drive will power up normally and be recognized correctly but will report a size of 0 bytes
* The drive will power up but report SMART errors on boot
Those problem is caused by the HDD firmware corrupted.
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