An external hard disk drive is a kind of hard drive which is connected to a system with the help of a USB cable or any other means. External drive normally has one of two interfaces - USB or FireWire. The users who do audio and video editing make use of external hard disk drive. This is because high-quality media files can fill up even the largest hard disk drives. External hard disk drives are a great backup solution because they can store or keep an exact copy of another hard disk and can be stored in a safe or secure location.
External drives are mostly used to have additional storage capacity. Nowadays, external drives can store up to 4TB data acts like internal hard drives. The external drives can also be partitioned. But occasionally while using the external hard drive you may end up losing your important data. In such instance, you must perform data retrieval tool for external hard disk. Before, we discuss in detail about external hard drive data recovery software, just have a look on data loss scenarios in external hard drives. They are mentioned below.
1. Due to Virus attack or Malware: Spyware are the foremost reason behind external hard disk corruption. The complete external hard disk drive can be damaged due to Virus attack, leaving the data stored inaccessible.
2. Due to unintentional actions: Data may get deleted from the external hard disk due to some unintended actions like removing wrong file while trying to remove some other files by pressing shift + delete keys, formatting the external hard disk unintentionally etc.
3. Due to data overwriting on the external hard disk: The external drives are also used for back up purpose and also for saving the disk images. Sometimes, you might save the data by mistake onto the external drive twice, thus aborting the overwriting process. This will lead to incomplete overwriting process.
4. Due to improper formatting: Formatting or reformatting the external drive in the absence of proper data backup could lead to loss of data situation. If you are not having the data backup while re-installing the OS then it will lead to loss of data from the external disk.
5. Due to unexpected reasons: The data present in the external hard disk may be lost due to some unexpected situations such as instant power surge or forcible shut down while data transfer is not yet completed.
External hard drive recovery software helps in recovering the lost data from NTFS formatted partitions. This tool also supports data retrieval in different kinds of FAT file system like FAT 16 and FAT 32. This data recovery software recovers the lost data from external hard disks, USB flash drives, memory cards and FireWire etc. You can download this data recovery tool for the recovery results.