2. Find and enter "Update and Security" in all settings;

3. Find the recovery and click "Restart Now" under "Advanced Startup" to restart the computer;

4. After restarting, select "Troubleshooting" and the wrench icon;

5. Select the "Advanced Options" option;

6. Select the "Start Settings" option;

7. Click the "Restart" button;

8. Press the prompt to enter "7" to disable the driver's forced signature or up and down key selection.