Hard drive have a partial vacuum.
The heads run on a thin layer of air.
http://www.pctechguide.com/31HardDisk_Construction.htm
--
Ronald Sommer
"Joe Grover" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
: If the hard drive doesn't spin up your only option is to send it to a data
: recovery center. They will (hopefully) be able to remove the drive
platters
: and put them in another unit in order to pull data off. This is NOT
: something you would do on your own--the platters run at a high rate of
speed
: so the drives are vacuum-sealed. Getting dust between the read heads and
: the platters can make the heads crash into the platter and physically
damage
: the disk drive. Data recovery centers typically do this type of thing in
a
: "clean room" to avoid this.
:
: Data recovery software will do no good if the drive cannot be spun up and
be
: accessed. :/
:
: Joe
:
: "tkbirdie" <(E-Mail Removed)> wrote in message
: news:(E-Mail Removed)...
: >I have a unbootable laptop hard drive. Dell sent me a replacement.
: > There is data on the unbootable hard drive I need to access. Is there
: > any way I can do it myself? Dell told me about
www.ontrack.co.uk/dell.
: > I am a student and I don't really want to pay for anything that I can
: > do myself. Is there any way I can connect the new drive and the old
: > drive to the laptop at the same time and recover my data? If I use
: > the Recovery Console on the installation CD, will that work? I have
: > coursework which I need to access. I have a USB port in the back of
: > my laptop. Is there any software I can download? I live in the UK.
: > I have recently found out that the hard drive does not spin. Is there
: > anything I can do? I have to return the hard drive to Dell on Monday.
: >
: