Data recovery is the process of recover data from corrupted, failed, damaged, or inaccessible secondary storage media when it cannot be retrieved normally. Often the data are being recovered from storage media such as internal or external hard disk drives, CDs, DVDs, RAID, solid state drives (SSD), USB flash, storage tapes and other electronics. Data Recovery is achievable in any of the following cases.

• Unable to boot/Virus attacks/Data corruption
• Inaccessible drives or partitions
• Unable to load or run the data
• Hard drives crashes/ failures
• Accidental deletion of data
• Electrical/ mechanical failure