How To Factory Reset A Chromebook Without Logging In. In the box that appears select Powerwash Continue. Click on Reset.

If the account is already signed in but the device is locked youll first need to sign out. Just follow the steps to reset your old Chromebook OS. All you have to do is navigate to Settings Advanced Settings and click the button labeled Powerwash.
Factory Reset Chromebook Without Password Restart your device and on the login screen press Ctrl Alt Shift R keys at once.
Follow the prompts on screen. Press the Restart button. Doing so brings up the Powerwash prompt which you can choose to wipe the device clean within a few minutes. A Reset window will instantly open up.
