29c06976___lost_external_hard_disk_data__Reason_for_Data_Loss
[Scenarios] Overwriting data on the external hard drive [Reason for Data Loss] 
External hard drive helps to keep backup of the files. Due to which, many users saves a replica of the disk image of their hard drive on their external hard drive. However, if the user ends up saving a disk image twice on the external hard drive then the chances of overwriting of data on external hard drive gets increased due to which some of your files may get deleted or lost.
External Hard Drive File Recovery - Tool to restore deleted / lost external hard disk data
Reason for Data Loss