Permanently Erase Data before Selling A Windows 8/8.1 PC

Christina updated on 2022/12/20 to Data Erasure

Selling a used computer is complex. You must ensure that none of your private information is shared while attempting to get the greatest deal. Therefore, it's crucial to keep everything in your control.

Before selling a Windows 8 or Windows 8.1 computer, you should delete all of its data completely. You must erase and reset the hard drive of your laptop to stop data leaks. You can sell it as a result without leaking privacy.

Read on to learn about how to permanently erase data before selling a Windows 8/8.1 PC.

permanently erase data on Windows 8 or 8.1

Reformatting the hard drive in Windows 8/8.1 erases all data?

For various reasons, including selling an outdated computer or reusing an old hard drive, you should delete every piece of data from your Windows 8 or 8.1 laptop or desktop. It is common knowledge that you can erase everything from a hard disk or format it to make any data stored vanish. But will deleting or reformatting completely and irretrievably remove all data?

The answer Is no. In Windows 8/8.1, formatting a hard drive only hides data from the operating system; it doesn't get rid of anything. Specialized data recovery software makes it simple to recover deleted or formatted data. Wipe the hard drive if you don't want the data to be easily recoverable.

Before Your Start

Accounts, programs, music, movies, cache files, and documents stored on your internal drive will all be deleted if you wipe your data. If you're certain to perform such an operation, you should check these two things first:

1. Migrate existing data.

Copy the data you wish to save first to a different drive. Your data will be completely erased throughout this process and cannot be recovered. You can copy your data there if you have a cloud account like iCloud or OneDrive®. An external storage device is also useful if you don't have a cloud account. You can transfer your data to your new storage drive before erasing your hard drive to replace it. (We recommend you to clone your PC’s disk to an external hard drive before start data erasure.)

You should also move your data from your old drive to your new SSD if you use a solid-state drive.

2. Encrypt your SSD.

SSD outperforms HDD in terms of performance, but additional encryption is needed to guarantee that deleted data cannot be recovered.

Start with SSD encryption:

Steps: Settings > System > About > Related settings > Bitlocker settings

If encryption is unavailable in settings, you can set up BitLocker in Control Panel. (Open Control Panel > BitLocker Drive Encryption > Turn on BitLocker.)

permanently erase data on Windows 8 or 8.1

You can search the third-party encryption tool, but none of the methods can access the BitLocker settings.

Special Software for Permanently Erasing Data from Windows 8/8.1 PC

Using data-erasing software, you may effortlessly and securely wipe data from a Windows 8/8.1 PC. The most potent data eradication program available is called Donemax Data Eraser. On your Windows 8/8.1 PC, it can shred and delete the selected data, making it impossible to recover the information. Additionally, it provides three data-erasing options to accommodate your needs in various circumstances.

Donemax Data Eraser

  • Permanently erase data on a Windows 8/8.1 PC.
  • Certified data erasure standards including U.S. Army AR380-19, DoD 5220.22-M ECE, etc.
  • 100% safe, no damage to HDD or SSD.

With Donemax Data Eraser, permanently deleting data from a Windows 8/8.1 PC is highly safe and simple. Before you delete your data or wipe the hard drive on your Windows 8/8.1 PC, please back up your vital files to a different hard drive.

Mode 1: Selectively erase files or folders from Windows 8/8.1 PC

Most of the time, you only want to delete certain files or folders that hold extremely private information. This option is ideal for erasing specific files or directories permanently. The process is rather simple. Choose the files or folders you wish to permanently delete from your Windows 8/8.1 computer, then click the "Erase Now" button. Isn't that so simple?

permanently erase data on Windows 8

Mode 2: Erase deleted/lost data on your Windows 8/8.1 PC

As previously stated, deleted or formatted data is not lost forever; it is saved in unused disk space on your Windows 8/8.1 PC and can be retrieved using data recovery software. This mode is intended to permanently erase deleted/lost data and disk traces on your Windows 8/8.1 PC by erasing unused disk space.

For example, if you delete 5GB documents from your Windows 8/8.1 PC and empty the recycle bin, data recovery software can recover the 5GB documents. If you use this mode to delete unused disk space on your Windows 8/8.1 PC, the deleted 5GB documents and other deleted/lost files will be lost for good.

permanently erase data on Windows 8

Mode 3: Wipe hard drive on Windows 8/8.1 PC

Deleting your data from your Windows 8/8.1 PC is highly advised if you want to exchange it or give it away. This option can enable you to completely erase a hard drive partition on a Windows 8 or 8.1 computer. The current data, deleted/lost data, and disk traces on your Windows 8/8.1 PC will be destroyed and erased. To completely delete all of your data from the Windows 8/8.1 PC, select the hard disk you wish to wipe and click the "Erase Now" option.

permanently erase data on Windows 8


Follow the above instructions if you want to completely erase the data on your hard drive, for example, to sell or recycle it. Wiping your hard drive completely deletes all of the data on it. Deleting data or reformatting the drive leaves enough information for certain tools to recover the data. If you've partitioned your hard drive, wipe the data in all of them.

Before you sell or donate your Windows 8/8.1 PC, just use Donemax Data Eraser to securely and permanently destroy all sensitive information, leaving no trace for data recovery.

Frequently Asked Questions

1. How to remove personal information from the computer before selling?

You can use the factory reset option to delete personal information from your computer. Just adhere to the straightforward directions below.

  • Open Settings and find Update & Security.
  • Then select Get Started from the Recovery menu.
  • Then select an option to remove everything.

2. Does a factory reset remove all data permanently?

Your data on the phone is deleted after a factory data reset. All apps and the data they contain will be uninstalled; however, data stored in your Google Account can be retrieved. Make sure your data is in your Google Account so that you are prepared to recover it. Study data backup procedures.

3. Can the erased data be recovered after erasure?

No, if your data is erased by Donemax Data Eraser, the data will be lost forever, can’t be recovered by any method. So, please think carefully before start erasing process.

4. How to erase deleted files on a Windows 8/8.1 PC?

If you only want to permanently remove deleted files from your Windows 8 or 8.1 PC, just try Erase Free Space mode to help you wipe free disk space of the hard drive and permanently erase the deleted/lost files on the hard drive.

5. Before wipe Windows 8/8.1, how to make a bootable clone backup?

Disk cloning software can help you create a bootable clone backup for your PC. Donemax Disk Clone , a powerful disk cloning program, can help you easily create a bootable clone backup for your Windows 8 or Windows 8.1 PC. Full guide: create a bootable clone for Windows 8/8.1 PC.