Why You Need Data Recovery, Leeds

By Author: Russell Phillips
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Why You Need Data Recovery, Leeds

If you live in Leeds or any of the surrounding areas, chances are this article will come in quite handy at some stage in the future. What you may not know whilst reading these words is that your computer could pack up at any second. This can mean anything from the power supply unit (PSU) exploding with a loud bang or just a simple brief fizzing sound emanating from somewhere in the box before the screen goes blank. Not a cheerful thought, is it? Data recovery, Leeds is a vital resource to ensure that your business or personal files survive that dreaded computer crash. So let's take a look at hard disc recovery, Leeds, and why it might be a good idea to know someone experienced in the field.

What is Data Recovery?
Quite simply put, West Yorkshire data recovery - perhaps more aptly hard drive recovery, Leeds - refers to a number of procedures to extract data from storage media that have been damaged due to a variety of reasons, not all of them related to computer crashes (although that is the most frequent reason for data loss).
Hard Drive Recovery - Leeds: Hardware ...
... Recovery
These methods may include anything from opening up the faulty hardware, such as the hard drive, and replacing the faulty component, which may include the motor and the controller board. Hardware recovery also refers to transporting the disk platter (the physical medium containing the data) to a healthy drive from which all the data may be copied to a new drive.

And just in case you thought you could perhaps do it on your own and save yourself a couple of quid, think again. Centres for data recovery, Leeds and surround, all have to be equipped with a Class 100 / ISO5 cleanroom or similar to ensure that minute dust particles do not settle on the surface of the disk platter. This is to avoid scratches and further damage to the drive when it starts up during the recovery procedure. From the consumer point of view, this is extremely important as storage media manufacturers will often void the warranty should the drives be opened outside a dust-free environment.
Hard Disc Recovery - Leeds: Software Recovery

There is yet another method of retrieving lost data, should hardware recovery be out of the question due to damage to the disk platter itself. This method includes salvaging the remaining data on those areas of the disk that have not been damaged. Needless to say, the loss of a certain amount of data - that which is located on the damaged sectors of the disk - is unavoidable.

This method basically entails connecting the damaged media to a computer with powerful salvage software installed on it. When connected, the drive is started up and the aforementioned software will the scan the damaged media and retrieve as much information as possible from it.
Other Methods

The type of data recovery is often determined by the cause of the damage. Both the examples above refer to damage to the physical drive. Yet what if there isn't damage to the physical drive but data cannot be retrieved any more?

This type of damage usually occurs during power cuts or when other hardware malfunction. It is generally referred to as logical damage, meaning damage to the file system on the media, making it inaccessible through normal use.

One of the means by which logical damage may be corrected is through the use of normal operating system software, which are used for consistency checking. These programs will scan the disk for these inconsistencies, but might delete the files causing the inconsistencies, thereby resulting in data loss.

Another recovery method, specialized in by hard disc recovery Leeds, for logical damage includes data carving by which specialist software to extract data from a disk for which there is no logical file system. This is done by retrieving data from specific clusters and sectors on the disk.

Data Recovery, Leeds
That being said, it becomes evident why it is so important to keep the number of a specialist centre, expert at hard drive recovery, Leeds. More often than not drive failures happen unexpectedly, prompting the need for expert services in data recovery, Leeds and surround.