Hi folks,
I have a drive as stated in the threadtitle. It died during some intensive virusscanning for 8 hours, was in PC, not dropped, not shaken (maybe stirred

) ...
It is recognised in the BIOS, but not the OS itself, neither Win7 nor Linux, tested with 2 PCs, using internal SATA and 2 different USB-Dockingstations.
Every time the drive spins up, it does two "chirps", little pause, another chirp and then spins down.
I have a sound-recording, it this could be usefull to post.
At some powerons (had it 4 times in aprox. 25 Powerups), there is a loud "beep" instead (or parallel) to the third chirp.
Tests in Seatols were not succesfull (except the little self test, which ended "green"

).
SeaTools Test Code: DC65E0C9 - nothing to find in the Internet.
I used HDD Sentinel, which reported failure in ATA Control-Byte and ATA-Checksum.
I tried MHDD, getting this output when ID'ing the drive:
þ Smart -> ATT
Getting SMART attributes... Error: device error
WARNING: SET MULTIPLE command aborted.
ST3000DM001-1CH166 LBA:268,435,455
SN:Z1F0YZ4B FW:CC43 Size = 131071MB
To see enhanced information, use command EID <SHIFT+F2>
Init drive: [RECAL]
RECAL FAIL
WARNING: SET MULTIPLE command aborted.
ST3000DM001-1CH166 LBA:268,435,455
SN:Z1F0YZ4B FW:CC43
Supports: LBA48 HPA DLMC LBA DMA (UDMA6,MWDMA2)
SMART: Enabled SelfTest: Supported ErrorLog: Supported
Security: high, OFF. Size = 131071MB
So, could some experts try to point me which direction to go in order to access my data on the drive (drive has warranty, but does not matter, I want the data

)?
Would you guess that problem is some kind of mechanical or rather Firmware/PCB?
I don't have a TTL-RS232-Adapter yet, ordered one on ebay today - if this could be usefull for testing with special commands?
I also would not hesitate to buy a Donor-PCB (with the changed ID-Chip from my original PCB, found some guys from Canada to do this), if there is a chance, that this will help.
Something I can test/send you, in order to give some advice?
Thanks for reading (and helping I hope),
Greetings from Germany
Daniel