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 Post subject: Disk after flood - recovery
PostPosted: May 25th, 2010, 6:25 
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Joined: October 24th, 2009, 15:22
Posts: 875
Location: Poland
Have somebody recover disk after flood?
How you solved the problem. Or not?

Any curious case? ;)

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 Post subject: Re: Disk after flood - recovery
PostPosted: May 25th, 2010, 7:56 
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Joined: December 24th, 2007, 16:08
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Location: EUROPE
Post some pictures.

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 Post subject: Re: Disk after flood - recovery
PostPosted: May 25th, 2010, 8:03 
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Joined: October 24th, 2009, 15:22
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Location: Poland
I don't have such case. I'm just curious ;)

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 Post subject: Re: Disk after flood - recovery
PostPosted: May 26th, 2010, 3:57 
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Joined: March 13th, 2005, 12:33
Posts: 872
Location: Dublin
We had a large number of water damaged drives this year as a result of some bad flooding in our country. We successfully recovered approx 60% of them. We used a number of methods, some more successful than others. I was surprised at the volume of water that had ingressed into the drive, even on drives that were not submerged.

Also, we've handled a number of drives from CCTV DVR systems that were physically damaged and subsequently thrown into a river by criminals trying to destroy evidence. Got most of the footage off them, which was a nice result. Hopefully someone is sitting behind bars now :)

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 Post subject: Re: Disk after flood - recovery
PostPosted: May 27th, 2010, 8:57 
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Joined: October 24th, 2009, 15:22
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Location: Poland
Ok, one photo ;)


Attachments:
quantum.jpg
quantum.jpg [ 78.86 KiB | Viewed 10396 times ]

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 Post subject: Re: Disk after flood - recovery
PostPosted: May 27th, 2010, 10:52 
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Joined: August 14th, 2008, 10:39
Posts: 257
Location: Morris Plains, New Jersey
A good deal depends upon how long the water has been inside the drive. Oxidation begins rapidly and can cause permanent damage in short time.


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 Post subject: Re: Disk after flood - recovery
PostPosted: June 3rd, 2010, 7:39 
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Joined: November 9th, 2006, 22:36
Posts: 344
interesting how successful was the recovery of this drive how did you clean the other platters
would love to know more


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 Post subject: Re: Disk after flood - recovery
PostPosted: June 3rd, 2010, 8:12 
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Joined: October 24th, 2009, 15:22
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Location: Poland
No success unfortunately. Heads are gone, massive platter destruction.

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 Post subject: Re: Disk after flood - recovery
PostPosted: June 3rd, 2010, 8:16 
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Joined: May 5th, 2004, 20:06
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Location: England
sometimes it "May" be better to keep the drive damp before you do any cleaning.

Saying that I have only done one in my life time lol

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 Post subject: Re: Disk after flood - recovery
PostPosted: June 3rd, 2010, 8:27 
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Joined: November 9th, 2006, 15:15
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I think the main problem is not the water, but the rough conditions associated with flooding.

I agree with CK, about 60% or so seems reasonable recovery percentage for water damaged Hard Disks


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 Post subject: Re: Disk after flood - recovery
PostPosted: June 6th, 2010, 11:12 
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Joined: March 28th, 2010, 3:49
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Location: tamworth-uk ,pakistan
water damaged drives successful ratio more then 70 to 80% depends on expereince..
Mostly easily fix :)

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 Post subject: Re: Disk after flood - recovery
PostPosted: June 6th, 2010, 11:59 
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Joined: July 18th, 2006, 3:05
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Location: ITALY
Well, the drive on the picture was a Quantum, so if heads were gone even if media was recovered to acceptable conditions, THIS was the biggest problem.


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 Post subject: Re: Disk after flood - recovery
PostPosted: June 6th, 2010, 14:24 
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Joined: October 24th, 2009, 15:22
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Location: Poland
BlackST wrote:
Well, the drive on the picture was a Quantum, so if heads were gone even if media was recovered to acceptable conditions, THIS was the biggest problem.


BlackST has right.

When is clean water it is "quite easy" to recover data, but what about slime?

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