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1
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4answers
732 views

Hitachi HDD PCB ROM Replacement (firmware)

I've put a 24V adapter on a 12V HDD. Now the PCB is broken (HDD does not spin up anymore.). I'm very lucky and found a HDD with the exact same PCB. I've been searching on the internet and found that ...
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votes
3answers
30 views

dd to a Hitachi HDD

Is it safe to perform a dd if=/dev/zero of=/dev/sda bs=512k to an 80GB Hitachi HDD via a bootable linux cd? and format it with a new file system? I hope that won't cause me any problems later, the ...
1
vote
1answer
109 views

Why is my Hitachi Deskstar singing an odd tune, but not death rattle-type metal?

I've got an old Hitachi Deathstar drive that functions perfectly, but is now singing a weird tune when not being accessed. Like its taken up house music on its free time. If it were doing this while ...
1
vote
1answer
282 views

Repeated BSODs (0x7A) while Win 7 is running

I repeatedly encounter BSODs with this error code: 0x7A - KERNEL_DATA_INPAGE_ERROR My computer is running Windows 7 (all the latest updates and service packs installed). I already looked up the ...
4
votes
3answers
24k views

Hard disk not detected in BIOS, disk does spin up when powered

A friend asked me if I could fix his laptop, with the description "black screen on boot". Having tried using his laptop I immediately noticed that the laptop's BIOS claims there is no hard disk ...