What is a data recovery service? How does it work? Are there different types of services and when is it the best time to use one? These are just some of the questions that one might have while looking for a reliable data recovery company.
A data recovery service is basically a service that specializes in the recovery of corrupted or lost data from any sort of failed, damaged or corrupt storage medium. It might be on a personal computer, a file storage device, a hard drive or an external media. A data recovery service can make use of various methods in an effort to recover the lost data from the said media. One such common data recovery services technique is making use of ‘RAID arrays’ in order to recuperate lost data from the disk drive. This particular technique makes use of multi disks in an array in an attempt to replicate the information contained on a single damaged disk.
Another data retrieval service method is to make use of logical damage. Logical damage is also known as logical failure, which is the most general term for the loss of data from a physical disk medium. While logical failure is less often encountered than physical failure, it is still very possible. In cases where logical damage occurs, data recovery services make use of certain software tools and software packages in order to retrieve the lost data from the drive.
Data recovery services make use of a number of different techniques in an effort to recuperate data from faulty hard drives and other media devices. Sometimes, all that is needed is a software program and the right tools to perform the recuperation. However, other times, more work is needed. For example, in case there is physical damage to a hard drive then the entire drive needs to be rebuilt in order to rebuild the data that has been lost. This would necessitate rebuilding the entire computer and could prove to be a very complicated and daunting task. You can get more information about Data Analyzers – Digital Forensics
In the case of logical failure, most data recovery services are able to recuperate much of the information that has been lost by using the logical drive. Logical failure is usually caused by mechanical problems such as spindle motors or hard drives that have experienced heat damage. When logical failure occurs, the data that has been lost can usually be recovered using the proper tools that are built into the recuperate software. One of these tools is known as a “factory recovery” tool. This tool works similar to the “restore” function found in most operating systems. It attempts to read the magnetic field that is left behind by the failed hard drives and attempts to recreate the drive so that the data is located again.
Many times, even when data recovery services are unsuccessful in recovering the data that has been lost, it may not be necessary to completely replace the device. Sometimes, all that is needed to effectively repair a device is to replace the corrupted logical drives with new ones that have no data corrupting them. Once this has been done, then the data recovery software programs can be used to either fully restore the drive to its original configuration, or to correct any other issues that may have been discovered during the process. In this manner, data recovery services can sometimes achieve results that have been originally thought to be impossible.