How to Completely Wipe Your Hard Drive: Have you ever found yourself in a situation where you had to give away your personal computer permanently? Or did you ever hand over your old PC to your younger sibling or sell it to someone else for an upgrade? The first thing one usually does in such cases is delete personal information and remove all data from the hard drive.
Unfortunately, that’s not enough! Yes, you read that right. Your data is no longer safe even after deletion, as it can be quickly recovered using data recovery techniques. The only thing that can truly help you in this case is to wipe the drive completely.
But how can you completely wipe your hard drive? Most users rely only on basic formatting techniques to erase their drives. They don’t realize that data remains in storage blocks even after formatting and can be recovered.
So does that mean your data isn’t safe? That may not be the case, as you can simply use hard drive wiping techniques to permanently erase the hard drive. In this post, let’s take a look at some methods to completely wipe your hard drive.
Scenarios Where You Should Wipe Your Hard Drive - Windows 10
* When switching to an SSD
* When disposing of a computer or replacing it with a new one
* When disposing of a damaged hard drive
How to Completely Wipe Your Hard Drive
To wipe the hard drive on your computer, you need to ensure you have a backup. If you haven’t done that, we suggest you prioritize it, because once you wipe the hard drive, you cannot recover it.
After doing that, try the following methods -
Steps to Create a Windows Recovery Drive in Windows 11 or 10
In the Windows search, type Recovery Drive.
Select the best search result to open the Recovery Drive menu.
Create a Windows Recovery Drive
Select the checkbox next to Backup to the recovery drive > click Next.
Create Recovery Drive
Connect a USB drive with at least 8 GB of free space > click Next > Create.
Connect USB Drive
Once you’ve created the Windows Recovery Drive and backed up important data, you’re ready to wipe the hard drive. Follow the steps below to wipe the hard drive.
How to Format an External Drive - Windows 11, 10, and 7
Formatting the external storage will erase all data stored on it.
Connect the USB drive to your computer.
Press Windows + E to open File Explorer.
Open File Explorer
Under This PC, find the connected USB drive.
Right-click on it > select Format.
Select Format
Choose the file system you want to format and follow the instructions.
If the connected hard drive doesn’t appear in File Explorer, it may be damaged or incompatible with Windows. Therefore, to wipe the external drive, use the Disk Management tool.
Method 1 - Wipe Drive on Windows 11 via Reset
To wipe data on Windows 11, we recommend using the reset option with custom settings. When you reset your computer, all your settings and data are wiped. However, there are additional settings you can choose to completely clean the drive.
Step 1 - Press Win + I to open System Settings.
Step 2 - Scroll through the system settings and select Recovery.
Reset option in System Recovery
Step 3 - You can click on Reset this PC from the open menu.
Step 4 - Select the option Remove everything.
Select Option - Keep my files or Remove everything
Step 5 - In the next step, select the Local reinstall option as it is more efficient.
Local reinstall option
Step 6 - In the next step, select the Clean data option to ensure all data is removed.
Once you reset your computer, the hard drive will be clean. All your data will be removed, and your computer will be completely new. Most importantly, the hard drive of your computer will be completely wiped, so recovery applications may not be able to restore its files.
However, there is a downside: manual data recovery experts can assist in recovering data if done properly. That’s why there are also other methods available for the task.
Method 2 - Wipe Hard Drive Using Disk Management Tool
You can use the Disk Management tool to explore system options for completely deleting files. It may seem complicated, but it can get the job done well.
Step 1 - Press Win + X to bring up the quick access menu on your computer.
Step 2 - From the menu, select Disk Management to open the utility.
Disk Management Option
Step 3 - Right-click on the disk you’re having issues with > select Format.
Step 4 - Select GPT and click OK. Select GPT
Step 5 - Select NTFS file system and format the selected disk. Select NTFS file system
Once you format the drive, you can restart your computer. Again, the issue lies in how the data recovery process is executed. If it’s an automated process, you might be safe; but if data is recovered manually, this method may not be effective.
Method 3 - Wipe Hard Drive Using Third-Party Application
If you have highly confidential documents on your computer and don’t rely on basic reset methods, you can try a third-party application.
Common free tools include DBAN (for HDDs) and Secure Erase (for SSDs). These
