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Frequently Asked Questions - Let us break it down
for ya'll!
1. "Who is
General Failure... And why is he reading my drive?"
2. "What is a head crash?"
3. "My media was in a fire/flood/mud/dirt/toilet, what should I do?"
4. "Isn't Data Recovery expensive?"
5. "Why do your prices range so much?"
6. "Why are your prices so much lower/higher than your competitors?"
7. "Why shouldn't I use a Remote Data Recovery Service?"
8. "What is the clicking/clucking/clanking noise I keep hearing?"
9. "What can I do to make sure my data's NOT recoverable?"
10. "I have a lot of experience with computers and I think I can fix my
own drive."
1. "Who is General Failure... And why
is he reading my drive?"
[top]
General Failure, BSOD (Blue Screen of
Death), CRC (Cyclic Redundancy Check) Failure, Delayed Write Failure,
File not found (when you know it's there), any error that has a Abort,
Retry, Ignore message after it - IS BAD. Typically this means
that for one reason or another, the data you've requested can't be
found on the media. Many times this is the first indicator of a Hard
Drive Head Crash, or a more serious problem that is only beginning to
develop. If you're unable to backup your data NOW... DON'T KEEP
TRYING! Every time you try to read that defective spot it's like
running over a pot-hole -- it just keeps getting bigger. This is
why companies like ours exist - we can STOP that damage from getting
any bigger, and get your data off before it goes out completely. (BTW
- recovery at this phase will cost you ALOT less)
2. "What is a head
crash?" [top]
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(To see the anatomy of a hard disk, click the
graphic on the right)
A Head Crash is a physical failure
that occurs when the read/write heads actually touch the platter
surfaces.
Normally the heads inside the drive fly above the recordable
surface at a nearly microscopic height. However, once a
crash occurs even for a millisecond, more serious damage begins to
present itself. This damage will often sound like a clicking
noise or worse a whirring/grinding noise. At this point the
heads are trying to read the data you've requested, or the drive
may just be trying to start itself up, but every time it runs over
where the crash has occurred the "pothole" gets bigger. As
the hole gets bigger, debris begins to fly around inside this
sealed little box. As the damage continues, the debris will
literally remove the recordable surface of the platter (like sand
paper). Think of it as being locked inside your bathroom
with a tornado of flying broken glass. The longer a hard drive runs after the
initial crash, the more likely data will not be recoverable. |

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3. "My media was in a
fire/flood/mud/dirt/toilet, what should I do?"
[top]
Whether your media has been
exposed to natural or man-made disaster, whatever you do...
Do Not
Apply Power!
Not even for a second. Even
if it looks dry. Pat it down with a dry towel, and make sure it
is packaged in some form of waterproof or sealed container until it
can be examined in a professional and controlled environment. Powering
the unit can cause permanent damage to the media and nearly eliminates
the possibility of recovery. The faster the unit is shipped for
recovery - the better the chances are... water and mud included!
DRL can work with your insurance carrier to manage billing and payment
for disaster related failure.
4. "Isn't Data
Recovery expensive?"
[top]
Yes. Data Recovery is a black art
of sorts. There is no formal training available, therefore most
Data Recovery companies have developed their own unique procedures to
get your data back. Anytime a company charges a blanket evaluation
fee just to look at your drive - usually means they don't have a very
high success rate, or they don't handle your recovery personally and
have to pay someone else to look at it. As for the cost of
recovery, DRL stays VERY competitive with our competition (even the most
difficult standard recoveries are usually under $900.00 compared to as
much as $3000 from several other companies).
What you need to determine is this:
A. How much will
it cost you to manually rebuild your own data?
B. Can you rebuild it?
C. How much time will it take to rebuild?
D. Will it be as accurate as the original data?
5. "Why do your
prices range so much?"
[top] Several factors weigh
in on pricing of data recovery and DRL is prepared to deal with them
all:
A. Type of Operating System and
File System
Windows 98 and under (ie. DOS, Windows 95) are the easiest to deal with
and recover from. They are often installed on older systems or
smaller hard drives with little possibility of customization and
therefore take less time. Windows NT, 2000, XP and so on
have the ability to be network servers, or have spanned/mirrored/RAID
drives, as well as completely different file systems on the same media (NTFS
vs. FAT32 vs. FAT16). And then there's the many varieties of UNIX
and Linux. B. Type of Media
IDE is more of a standard and thus simpler than say SCSI or Fibre
Channel. Whereas Tapes such as DAT or DLT are far more
complicated than QIC or Travan, they (tapes) altogether are ten times
the trouble of hard drives and often have unpredictable results.
CD-ROM's, Zip, Jaz, and Compact Flash are small and quick with very
standard problems that are easily recovered from.
C. Type of Failure
Hardware failures (head crashes, lightning strikes, surges, disasters)
are far more difficult and costly to us than a simple virus or user
format. Software failures are often more time consuming but do
not always require an engineers intervention, and therefore costs
less. D. Quantity of Data
to be Recovered
If a DRL engineer only needs to recover your "My Documents" folder
(rather than your entire server drive) then we pass that savings on to
you, the client.
Occasionally, however, we can recover your entire drive as easily as
pulling a single file. It all depends on the failure - that's
another reason why we offer a free evaluation.
6. "Why are your prices so much lower/higher than
your competitors?" [top]
Data Recovery is a black art of sorts.
There is no formal training available, therefore most Data Recovery
companies have developed their own unique procedures to get your data
back. Anytime a company charges a blanket evaluation fee just to
look at your drive - usually means they don't have a very high success
rate, or they don't handle your recovery personally and have to pay
someone else to look at it. As for the cost of recovery, DRL stays
VERY competitive with our competition (even the most difficult standard
recoveries are usually under $900.00 compared to as much as $3000 from
several other companies).
7. "Why shouldn't I
use a Remote Data Recovery Service?"
[top]
Remote Data Recovery Services are one
of the most unique services offered by several other Data Recovery firms
throughout the U.S. Provided that you are ABSOLUTELY SURE
that you have not had a hardware failure, you may wish to use one of
these services as DRL DOES NOT PROVIDE THIS. As is stated
earlier in this FAQ - the more a drive is accessed once a physical
failure has occurred - the less likely the possibility of recovery.
The costs of developing and supporting these RDR programs is passed on
in the fees you incur using those companies.
8. "What is the clicking/clucking/clanking noise I keep hearing?"
[top]
We have provided the following links to
some WAV files which are actual recordings of failed drives:
Drive #1
Drive #2
Drive #3
What you are hearing are the read/write
heads searching for their correct position on the platters. This
is usually a head crash. DO NOT USE THE DRIVE ANY MORE! Send it in
for an evaluation.
9. "What can I do to make sure my data's NOT recoverable?"
[top]
What have you got to hide? ;)
Yes, we know there's certain things you'd really rather not have show up
on your hard drive if someone were to search it. Whether it's
company trade secrets, or those special pictures from your last vacation
- permanent destruction of data is very difficult. There are
several software utilities on the market which "clean" your drives or
"eliminate" your tracks, but remember one thing - there are tracks that
show you using those programs (and more often than not - they keep a log
of what they did!). (BTW - DRL holds ALL data strictly
confidential, before during and after recovery.) The BEST way is
to replace your hard drive! Reformats, fdisks, viruses, water,
fire, urine... you name it we've recovered from it! Overwriting
your data STILL DOES NOT GET RID OF IT! Using Magnetic Force
Microscopy, even a shattered micro-fragment of a hard drive platter can
be read. While there are very few people/governments that can
accomplish recovery to this extent (no, we're not one of them... And no,
we can't tell you who they are) the possibility DOES exist.
10. "I have a lot of experience with computers and I think I can fix my
own drive." [top]
Please don't. And if you do, please
tell us BEFORE we spend countless hours fixing what you've done.
YES, we know you have ALOT of experience. YES, we know you've
fixed it this way before. But what happens when this time you
can't fix it the way you did before? Did you know that 90% (yes,
really) of our data recovery failures come from failed recovery attempts
by end users and other IT professionals? There is a reason we've
been doing this for as long as we have, and there's a reason it's ALL
THAT WE DO. How many times have you had a friend "fix" your car?
And after they're done, you say to yourself "gee, I don't remember it
making that noise before"? Yes, taking it to the dealer would've
cost alot more - but that's why they're in the business and your friend
is not!
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