Advancement In Data Recovery Methods Makes Recovery Possible In Any Type Of Data Loss Situation

By Author: Alberto Emerson
Total Articles: 19
Comment this article

Data recovery is the process of recovering lost data that cannot be accessed normally from storage devices like hard disk drives, CD's, DVD's and storage tapes. Recovery may be required because of damage caused to such devices or due to defects in the file system known as logical damages.

Data recovery from physically damaged hardware involves a variety of techniques. Replacing the damaged components of the hard disk may help in the process of hard drive data recovery. However, for complete reconstruction, an imaging process is used. This image is then stored and read on another reliable medium. This allows maximum if not complete recovery of lost data.

* Physical Recovery Process

Physical data retrieval process can also include removing a damaged printed circuit board (PCB) and replacing it with a healthy board, replacing read/write head assembly and installing the damaged platters of a HDD into a healthy drive. Disk imaging is another process used to recover data lost due to physical damages. This involves repairing the logical damage discovered by scanning the extracted images. Though the file remains ...
... usable, vital information becomes irretrievable, and data recovery is often incomplete.

Recovering data from logical damage is a challenging task. Power outage, system crashes and problems with hardware and drivers prevent the file system from being transferred completely to the storage medium. Most of the operating systems have their own tools to fix such problems. Consistency checking and data carving are commonly employed techniques to recover data from logical damage. Improvements in file carving techniques have led to methods that can recover files. However, file carving is an expensive and time-consuming technique.

* Specialized Data Recovery Solutions

Many professional data recovery service companies offer specialized solutions in data recovery from hard drives and other devices. The internet has become one of the most important means of communication. It is therefore crucial to have a fully functional computer without the risk of having to lose data to various types of viruses lurking in cyberspace. The potential threats from viruses on the internet are well known. It is necessary to have a proper back up plan in place so that business prospects are not affected by repeated computer failures.

Corrupted operating systems or damaged hard drive can result in data loss. Intentional or accidental formatting of hard drives can delete valuable information stored on PC's or laptops. Damages caused by fire and water can cause the locking up of valuable data on the hard drive. Some companies use advanced hardware solutions that are specific to laptop data recovery and hard drive recovery process.

SQL database corruption is a common occurrence. The server, in most instances, cannot find the requested database table and flashes message about missing files. SQL data recovery is now possible and all mdf files and tables lost to corruption can be recovered. Similarly, data lost from Mac hard drives, iPods, flash cards and memory sticks can be retrieved by Mac data recovery process.

Extracting lost data from Volume Sets, Disks and Redundant Array of Independent Disks (RAIDS) is a very specialized technique. There are many secure data recovery processes, which employ the latest, and most advanced equipment and software, customized and developed specifically for RAID data recovery. Vital information locked up in failed storage systems are released by employing RAID repair tools.

Data recovery service providers usually sign a confidentiality clause with their clients especially when such data can be used for legal proceedings.

Data recovery is the process of recovering lost data that cannot be accessed normally from storage devices like hard disk drives, CD's, DVD's and storage tapes. Visit us: http://www.SecureDataRecovery.com .