This is known as erasure beyond recovery and only an efficient file erasure software could accomplish that. As a result of the erasure, the files become unreadable and beyond the capacity of a data recovery software. This overwriting can be done once or multiple times. A file erasure software functions by overwriting on top of the files you wish to delete.
Any data recovery software can easily trace and recover the files.Ī file erasure software is the prescribed method to permanently delete files from your hard drive. Permanently erase external hard drive with File Erasureĭeleting using your files using your PC or Mac’s system settings doesn’t wipe the files from your computer. Image 3: Using diskpart to delete external hard drive files in CMD command 3. In the passage below, we will discuss the different software methods to delete the files from an external hard drive Methods to Erase files from external hard drive To get rid of the virus, it is important to wipe the drive clean. Virus corruption: Sometimes, the data in your hard drive might become corrupted due to a virus or malware attack. Erasing the contents of your user hard drive prevents its unauthorized usage.Ģ. This is true for both actively used hard drives and drives which have reached the end of their life terms. Data Privacy issues: When you decide to discard, sell or exchange your storage media, you need to first permanently erase its contents. Key Reasons to wipe your hard drive cleanġ.
Nevertheless, sometimes the data in the external hard drive needs to be permanently erased. In fact, many people use external hard drive as a backup storage device for their PC. They are essential storage places for many of our personal, professional and sensitive information. An external hard drive harbors our documents, pictures, videos, music and other personal files.
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