Hard disk drives are secondary storage media for data in computers. Hard drives can be internal hard drives, which usually resides inside the computer and not highly portable and external hard drives, which are portable and can easily be used in different computers. The external hard drives are small in size and the capacity ranges from gigabytes to terabytes. They are connected to different computers using USB drives. External hard drives are similar to internal hard drives, they can also be partitioned in Windows, using Disk Management utility. The drive letters of the partitions of external hard drive may vary each time when it is connected to different computers depending upon the drives already existing in the computer. When the partition in external hard drives is lost or accidentally deleted, then data present in that gets deleted and to recover deleted partition from external hard drive you have to use good partition recovery software like Remo Recover (Windows) Pro Edition.
There are many scenarios in which you can lose the partition from external hard drive like if you have connected your external hard drive like pen drive, which is having two partitions say “G” drive and “H” drive and if you unintentionally delete “G” drive then that “G” drive will be lost. You cannot recover it back from Recycle Bin of Windows. In this scenario, you need third party utility software to recover lost partition from external hard drive. External hard drives can be used in most of the multimedia devices and because of this regular use, they can easily get corrupted and can carry viruses from one device to other. In this scenario, your partition might get corrupted, BIOS may detect your external hard drive, but data becomes inaccessible. The partition table can get corrupted because of many reasons like by viruses, incorrect manipulation, hardware problem’s etc. When partition table becomes inaccessible, you may end up with partition loss. While creating new logical partition from existing partition, you may accidentally format the existing partition and can lose the partition with all data. There can be many other reasons of deletion of partitions from external hard drive like, power outages, improper shutdown, false operation etc. Nevertheless, it is possible to recover deleted partition from external hard drive.
Whenever a partition is deleted from external hard drive, the pointers to all the files are deleted but the data still resides on the external hard drive. The OS marks that space as unused, so that new data can be added. But, if the previous data is overwritten then it cannot be recovered ever. So once, you delete partition from external hard drive, stop using it for new data and use good partition recovery software like Remo Recover (Windows) Pro Edition. This software is very strong in recovering the deleted or lost partition from external hard drive. This software recovers deleted data from FAT16, FAT32, NTFS, NTFS5, ExFAT partition and also from RAID0, RAID1 and RAID5 partition which is been deleted. This application also recovers data from external hard drive partitions having bad sectors by creating disk images. You can download the free demo version of this application. Later you can purchase the licensed version to save the recovered partition from external hard drive.