Friday, August 17, 2012
Hard Drive recovery equipment
Today, the world revolves around the computer. From homes and offices to schools, hospitals and airports, computers have become an integral and indispensable part of our daily lives.
One of the main uses of computer data storage. The data stored on the computer resides on a disk to physical memory known as the hard disk that has a layer of magnetic disks. As people become increasingly dependent on computers, the risk of data loss also surfaces.
Hard drive crashes are a common occurrence. They are classified into two categories: logical and physical. While the logical aspect deals with the failure of the file system and software, the physical aspect is related to a kind of electric shock or damage to the disc. However, modern technology allows us to recover up to 80% of lost data, in order to appease a bit 'of fear on the hard disk recovery.
Hard disk recovery, whether physical or logical, is a complex process and requires help of an expert in most cases. Special equipment and tools necessary to make this process successful. A computer running the software you need is the equipment required for any primary hard drive recovery process. Data backup devices such as CD burners, external hard drives and CD and DVD are also used when restoring data from a damaged hard drive.
If the hard drive has suffered physical failure, correct knowledge of electronics and equipment is a must. A welder may be useful when working on a damaged circuit. Advanced tools such as magnetometers can also be used to extract bits physically lost from the magnetic media. These bits are used to reconstruct an image of the disc.
In addition to hands-on equipment needed, certain other precautions must be taken. The hard drive, once removed, must be wrapped in antistatic material. The unit should be well padded to prevent further damage. Finally, the recovery process should happen? Class 100 Clean Room? to avoid any contamination from dust .......
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