data recovery


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data recovery

Restoring data from disks, tapes, CDs and digital photo memory cards that have been damaged by accidents, natural disasters, power surges and malfunctioning electronics. Laptop hard disks are especially vulnerable if users are constantly on the move. See disaster recovery and disc repair.

The Recommended Approach
The best data recovery technique is to have data already backed up on another storage device either on the same computer, a network server or the Internet. Data recovery becomes a simple copy procedure after the failed peripheral is replaced. At worst, applications may have to be re-installed if only user data was backed up, but unless the applications are vintage programs that are no longer available, the data are far more valuable than the software.

Several Techniques for Damaged Media
If there is no backup and data must be recovered, there are organizations that specialize in retrieving data from damaged computers. They may be able to move the drive to a working computer, or they may have to open the drive and replace parts such as read/write heads, actuator arms and chips. Sometimes, the platters are removed and placed into another drive.

Getting More Difficult
Newer disk drives are tested at the time of manufacture, and parameters unique to that drive are stored in the drive's firmware. As the drive is used, data about bad sectors is added. If the drive is badly damaged in the areas that contain this drive information, replacing parts may not be enough to recover the data. Such drives require in-depth analysis for recovery. In 2004, ActionFront Data Recovery Labs introduced SignalTrace, a device that learns the characteristics of any disk drive in order to program a controller to operate it.


It Won't Boot!
These examples are real computers from which data was recovered by the DriveSavers data recovery company. The top unit was crushed by a shuttle bus, and the bottom one was in a fire. As long as the disk drives are relatively intact, data can be recovered from computers that appear totally destroyed. (Images courtesy of DriveSavers, Inc., www.drivesavers.com)


It Won't Boot!
These examples are real computers from which data was recovered by the DriveSavers data recovery company. The top unit was crushed by a shuttle bus, and the bottom one was in a fire. As long as the disk drives are relatively intact, data can be recovered from computers that appear totally destroyed. (Images courtesy of DriveSavers, Inc., www.drivesavers.com)








Replacing Parts
This ActionFront lab technician is taking apart a damaged disk drive in order to replace some of its parts. Very often, in order to make the drive operable, it has to be opened, and its read/write head, actuator arm or circuit board has to be replaced. Sometimes, the platters have to be placed into another drive. ActionFront, renamed Seagate Recovery Services in 2007, is a major North American data recovery organization. (Image courtesy of ActionFront Data Recovery Labs, www.actionfront.com)
References in periodicals archive ?
Stellar Data Recovery has been looking at expanding its presence globally and has therefore, appointed Phoenix Distribution to strengthen its position in the African region.
Data recovery services for digital storage devices are provided for all size digital storage devices, and include server data recovery, recovery of data on desktop and laptop computers, hard drive data recovery, RAID data recovery, as well as data recovery for mobile devices, database migration recovery, forensic data recovery, and any other type of digital data recovery.
Stellar Data Recovery is an ISO 9001:2008 certified organization that specializes in Phoenix data recovery Tools, Disk utilities and in-lab data recovery services.
According to the company, the new release is designed for data recovery in case of any boot-up problems.
Data Compass is one highly intellectually designed data recovery hardware, but it's very simple to operate -- it's like one autofocus camera that anyone can use but still produces professional, clear pictures.
We are aiming to deliver a first-class, powerful free data recovery software for users all over the world to solve nearly all kinds of data loss problems.
The ideal data recovery solution should support a fast recovery process independent of data size, and must be tailored to specific application and database servers, ensuring negligible data loss in case of corruptions," says XOsoft founder and CEO Leonid Shtilman.
In the event that digital photos and/or other critical data are lost, we recommend using DriveSavers Data Recovery to perform the recovery," said Kristen Hartman, director of member value and experience.
Stellar Data Recovery offers world's most acclaimed data recovery, backup, maintenance and repair software tools.
In contrast to this Rapid Data Recovery has historically charged much lower prices for the same services, proving that they "bridge the divide between affordable and professional data recovery services that has, until now, been unavailable to consumers in South East Asia.
If a corporation does not perform due diligence before engaging the services of a data recovery vendor, it risks a data breach that could result in major financial and reputational damage.
21, 2015 /PRNewswire/ -- iCare Recovery announces the update of iCare Data Recovery Free which has the important breakthrough of RAW drive recovery when file system changed to RAW and CHKDSK is not available for RAW drives.