There are two kind of
damage for a hard drive: logical and physical damage. When you found that your
hard drive has been damaged, how do you determine which kind of damage your
hard drive has? First, we should know more about the two kind of damage.
Physical
failure on hard drive
Physical failure ,also
called mechanical failure. It is the physical damage on the hard drive. If you
have uses this hard drive for several years, it’s easy to have mechanical
failures. The improper plug and unplug, short-circuits, head burnout. Chip and
motor damage can cause this problem. If you hear clicking noises when you try
to access the data on this drive, your drive has a mechanical damage. If you
know there is a physical damage on your hard drive, you’d better take it to the
professional repair center to have a fix. You should not repair it by yourself
to cause more damage so that you will permanently loss your data.
Logical
failure on hard drive
Logical failure is
always caused by software . Nearly all of logical failures can be fixed by
yourself. Logical failure is always caused by interruption of data
transmission, sudden power loss of computer, virus infection, accident format
and so on.
If your hard drive has
a logical failure, you can try to use a data recovery software to recover them
as soon as you can.
What
should you do when your hard drive fails?
If your hard drive has
a physical failure, only the professional help you. If your hard drive has a
logical failure, you can try to fix it by yourself on Windows and then find a
data recovery software to retrieve your files.
If you accidentally
delete some of your files or format your hard drive, your data will be lost. If
your hard drive failed, what should you do to recover these deleted files?
Stop any operations on
your hard drive. Power down the hard drive and then unplug the drive to connect
it with another healthy computer as a secondary drive. If it can be detected by
this computer, it would be nice.
First, make sure that
your hard drive can be detected. And then free download and run Hdata recovery
software.
Second, choose a proper
recovery mode to retrieve your data.
Third, choose the
partition which you need to recover to scan, and you also can choose to scan
the entire drive.
Fourth, choose a
recovery path to save your files.
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