exit once you see "DiskPart succeeded in cleaning the disk". Microsoft Community Hub +6 3. Method 2: Manufacturer Factory Reset Most major brands include a recovery partition to restore the PC to its original factory state, wiping your personal data in the process. Microsoft Learn +1 Brand Key to Press at Startup HP / Lenovo / LG F11 Dell / Fujitsu F8 Acer / Gateway Alt + F10 Samsung F4 Toshiba 0 (zero) 4. Method 3: Third-Party Secure Wiping For a higher security standard (e.g., DoD-level wiping), use dedicated software that runs outside of Windows. Microsoft Community Hub +1 DBAN (Darik's Boot and Nuke)
Use this method if you can still boot from a Windows 7 DVD or USB installer. wipe drive windows 7
How to Wipe a Drive in Windows 7: A Comprehensive Guide Whether you are preparing to sell your PC, donating it to a local charity, or simply trying to fix a stubborn malware infection, knowing how to is essential for protecting your privacy. Unlike modern versions of Windows, Windows 7 lacks a built-in "Reset this PC" button, meaning you must use specific system tools or third-party software to ensure your data is truly unrecoverable. Why Simply Deleting Files Isn't Enough exit once you see "DiskPart succeeded in cleaning the disk"
When you delete a file in Windows 7, the operating system doesn't actually remove the data. It simply marks the space as "available." Until new data overwrites that specific spot, file recovery software can easily bring your "deleted" files back to life. Microsoft Learn +1 Brand Key to Press at