ST2000DM001 - 9YN164 - 500 (ORG-FW-CC4B)

[gencom]

MODEL: ST2000DM001
PN: 9YN164-500
FW: CC4B
SN: W240VK8W

Hello, since I bought the Seagate 2TB HDD, it has had a clicking sound. I updated the firmware with an ISO, and it crashed. I am sure I did it correctly, but now it doesn't respond at all. There are no important files inside, but I want to refurbish the disk. I have a CH341A programmer that can both program the BIOS and has a TTL port. I have previously repaired an HDD with F3 commands. The HDD preamp seems to be erased; I opened a topic on this forum before, but it wasn't helpful. Since the HDD is not recognized, I cannot use the same disk. What method can I use to recover the data?

 

[j.skinner]

If it has a clicking noise it is more than likely the heads have failed. This is not something you can fix by sending commands.

 

[gencom]

Tıklama sesi varsa, büyük olasılıkla kafalar arızalanmıştır. Bu komut göndererek düzeltebileceğiniz bir şey değil.

No, it's not like that. I have two disks on the same drive, and I wanted to update the one that was making a clicking sound. I directly flashed the normally working disk with an ISO file, and it crashed. The command interface is not opening. It was working before without firmware update.

I think it's a preamp or incorrect firmware issue. How can I flash the correct image?

Status: TTL works, but I can't switch levels or prompt any commands. I cannot see it under PC BIOS.

I can only flash the HDD BIOS.