If you want to reformat your HP laptop Windows 10, you can follow the steps below:
Backup your data: Before you reformat your laptop, you should backup all your important data. This way, you can restore your data after the reformatting is done.
Create a recovery drive: You can create a recovery drive on another storage device, such as a USB drive. This will allow you to reinstall Windows 10 if something goes wrong during the reformatting process.
Reformat your laptop: Once you have backed up your data and created a recovery drive, you can reformat your laptop by following these steps:
a. Go to "Settings".
b. Click on "Update & Security".
c. Under "Recovery", click on "Get started" under "Reset this PC".
d. Select "Remove everything".
e. Follow the prompts to reformat your laptop.