How to Recover Lost Data from A Wiped Hard Drive?

 For a hard drive wiped means to completely erase the drive of all its information. But some important data has not been backup？What should you do? How to recover wiped hard drive data?

About "wipe a hard drive" and "format a hard drive"

To wipe a hard drive means to completely erase the drive of all its information. Wiping your hard drive is an advanced procedure. If you want to make sure that your private information is gone forever, you'll need to wipe the hard drive.
 
When you format a hard drive or delete a partition, you're usually only deleting the file system, making the data invisible, or no longer blatantly indexed, but not gone. A file recovery program or special hardware can easily recover the information.
 
However, formatting a hard drive does not wipe a hard drive. You'll need to take an extra step to wipe the hard drive completely.

Tips on Wiping Hard Drives

Wiping a hard drive is operating system independent, so long as you use one of the bootable tools from our list. Usually, you might wipe of just the partition you're formatting. If you have more than one partition on a physical hard drive, you'll need to format those additional drives as well if you want to consider the entire physical disk as "wiped."

How to Wipe a Computer Hard Drive

Time Required: This could take several minutes even several hours depending on how big the drive is and what software/method you choose to wipe it with.
 
Important: you should back up anything you want to keep. When the hard drive wipe is complete, there will be absolutely no way to get anything on the drive back. So if your important files have been lost before from the hard drive which preparing to wipe and you want to recover it back. You should perform the lost data recovery first.

Important: you should back up anything you want to keep. When the hard drive wipe is complete, there will be absolutely no way to get anything on the drive back. So if your important files have been lost before from the hard drive which preparing to wipe and you want to recover it back. You should perform the lost data recovery first.

Read more: How to Recover Lost Data from A Wiped Hard Drive?