St4000dm000 After Head change Message Disc FW failed to load

Arihant · Postby **Arihant** » 17.11.15, 14:44

Seagate 4TB hdd has clicking noise. It has head crashed. I have replace the head.
Now No cliking noise. Motor is runing smoothly. Terminal shows this message.

"Boot 0x40M
Spin Up
RECOV Servo Op=0100 Resp=0005
Trans.

Disc FW failed to load"

How to resolve?

Postby **Sergey_TS** » 17.11.15, 16:58

Hello,

You need to get terminal access and check heads reading and writing via terminal. Then check important sysfiles. Maybe you will need to upload loader

Arihant · Postby **Arihant** » 25.11.15, 10:51

REplaced the pcb and solved.

Thanks,

osity · Postby **osity** » 13.07.16, 22:15

Did you need to swap 1 ROM chip or 2?

Amarbir[CDR-Labs] · Postby **Amarbir[CDR-Labs]** » 14.07.16, 12:24

osity wrote:Source of the post Did you need to swap 1 ROM chip or 2?

What,
I Think They Have Only 1 Rom

osity · Postby **osity** » 14.07.16, 12:42

I thought so too.

my drive stopped spinning after it was imaging fine for a while. I remove the TVS and it was fine for a few minutes and then stopped spinning again.

I changed the PCB/rom and the drive now spins again but I get this FW Error and the drive now detects as 3.68GB.

PC-3000 Forum