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This
is a modern era. It took very long time to reach at this stage. With
the span of life, our necessity is also growing. “Necessity is the
mother of invention”. So people are developing new equipment so
that they can take less time to perform their work efficiently.
Earlier, there was manual work in offices, but now that has been
replaced by Computer. It is more reliable and fast in comparison to
human. Now, We can not even think running a company without having a
computer. Hard Disk is used in computer to store our day to day work.
It is very reliable storage media.
Although,
they are very secured in terms of storing data, But, on many
occasions, it also gets corrupted and becomes inaccessible.
Hard
disk failure can be divided into two parts: Physical failure and
Logical Failure
If
there is a physical failure of hard disk then there is no way of
recovery of data by himself. as it requires clean and dust free lab
environment besides technical expertise. So You need to send the hard
disk in a good hard disk recovery center.
In
the case of Logical failure, you can recover the data by yourself.
Common
Reasons of Hard Disk Drive Failure:
- head crash i.e. the read/ write heads touch the surface of the disks causing damage
- High Power supply
- Virus attack
- Bad Sectors
- Operating system fails to recognize the hard disk.
- Air within the sealed hard disk drive unit becomes polluted etc.
Suppose:
you have stored all the audio, videos and Photos of your wedding in
Hard Disk. When some of the your friend comes to you and you want to
show them the videos of your wedding. But the inserted hard disk
gives some weired sound each time you try to access the file. It may
be due to above reasons. Due to above reason, the stored videos
becomes inaccessible.
What
to do to recover those Audios, videos and Photos:
If
it is due to logical failure then download a video
recovery software. I
searched on Internet. There were numbers of video recovery software
available on net. I downloaded one of the video
recovery software that is
Stellar Phoenix Video
Recovery Software. It not
only recovers videos but also Audios and Photos.
Unplug
the corrupted hard disk from the system and attach it in other system
as slave. Now scan the drive with video recovery software. It will
show you all the files stored earlier. Now select the images, audios
and videos that you want to recover.
The
Software work with Windows
Vista, 2003, XP, 2000, and NT. This video
recovery software
recovers almost all audio, video, and picture file formats including
MOV, AVI, ASF, WMV,
MP4, MIDI, M4A, M4P, and WMA.
I
became very elated finding such a useful and robust video
recovery software. I
would recommend everyone to try it once in the case of data loss.
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