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Help repairing Hitachi 3TB drive - HDS723030ALA640

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fzabkar

Post subject: Re: Help repairing Hitachi 3TB drive - HDS723030ALA640

Posted: April 29th, 2015, 15:53

Joined: September 8th, 2009, 18:21
Posts: 16955
Location: Australia

jermy wrote:

i'm sorry but the NVRAM usually contains the HDDs SN, i don't see it in your dump

HY1GEHAP

Code:

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

00002000  45 32 50 52 30 30 30 41 4D 4B 41 4E 42 33 42 30  E2PR000AMKANB3B0
00002010  20 20 20 20 20 20 4B 4D 33 30 31 31 48 59 31 47        KM3011HY1G
00002020  45 48 41 50 00 00 00 00 00 00 00 00 00 00 01 01  EHAP............

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fzabkar

Post subject: Re: Help repairing Hitachi 3TB drive - HDS723030ALA640

Posted: April 29th, 2015, 15:59

Joined: September 8th, 2009, 18:21
Posts: 16955
Location: Australia

Spildit wrote:

I would check if PUIS is on. If your windows turned the PUIS on your drive that might explain the problem you described.

A lot of Windows 10 users are reporting PUIS (Power Up In Standby) problems after upgrading. The solution is to disable PUIS with a tool such as hdparm or HDAT2.

See http://answers.microsoft.com/en-us/insi ... 0cad9759c9

HDAT2 needs to be launched with the /w option to spin up the drive, ie ...

HDAT2 /w
ISTR that Hitachi's Feature Tool can also disable PUIS. Booting from a Ubuntu Live CD would also automatically spin up the drive.

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renza

Post subject: Re: Help repairing Hitachi 3TB drive - HDS723030ALA640

Posted: April 29th, 2015, 21:55

Joined: April 29th, 2015, 8:46
Posts: 11
Location: Australia

Spildit wrote:

Please confirm me that if you use another PCB from another compatible drive and if you swap the ROM chip to that PCB the drive will not spin at all, and if you swap just the PCB without swaping the ROM chip the drive will spin. Can you check that out with a compatible PCB ?

Yep this is the exact behaviour I am seeing.

fzabkar wrote:

Spildit wrote:

I would check if PUIS is on. If your windows turned the PUIS on your drive that might explain the problem you described.

HDAT2 /w
ISTR that Hitachi's Feature Tool can also disable PUIS. Booting from a Ubuntu Live CD would also automatically spin up the drive.

Well $&#* I am using win 10 TP. will try the ubuntu live disk and see if that works

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renza

Post subject: Re: Help repairing Hitachi 3TB drive - HDS723030ALA640

Posted: April 29th, 2015, 22:08

Joined: April 29th, 2015, 8:46
Posts: 11
Location: Australia

Spildit wrote:

You were right, its a PUIS issue. I have been either hot plugging or using a external USB3 dock to test the drive. I shut down and plugged it in and it spins up on boot now!

I will follow that microsoft thread to disable PUIS.

Thank you ALL for your help. You saved my the trouble of sourcing another board and then realising that it would have done absolutely nothing!

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