If you need the data, turn to a professional disk repair service provider to recover data from the dead disk.  Notice: If your disk is dead and you don't need the data, move to the next guide. To backup a failing disk, you can clone the failing disk to rescue as many files as possible.

To backup a working disk, you can manually copy files or back up all data via file backup software to another storage device.Once you execute the secure erasing operation, you can never find back your files again. It matters to back up your essential files from the working hard drive which you intend to erase in advance.

Follow the guide here, you'll learn how to correctly select a suitable way to wipe everything on your HDD/SSD safely. So how to securely erase a hard drive, an SSD, or an external hard drive? The ways to securely erase a hard drive or external USB may differ due to variable purposes. How to Securely Erase Hard Drive/SSD or External Disk And as a result, all the confidential information and common files will be completely wiped. Securely erasing is a process to write 0 to a storage device in a sector or even a cluster level by using disk erasing software. To secure erase hard drive is more than to simply delete or remove files, which actually cannot guarantee the deleted data are unrecoverable. So what does it mean to securely erase a hard drive？What can it do to hard drive files? Let's make it clear here.Įrasing is an action that completely wipes everything, all saved documents, images, audio files, videos, etc., content from your storage device. Therefore, whether you have an old hard drive, SSD, or external hard drive for erasing, you'll need a secure disk eraser for help.

Secure hard drive disposal: how to erase confidential information on hard drive or SSD?Ĭan you completely wipe a hard drive and securely erase hard drive to protect your privacy from prying eyes? Be it an old hard drive, a dying SSD, or a not working external hard drive, as long as you have confidential files saved there, the most important thing is to erase the disk before you get rid of them, either selling or discarding.

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