Please head over to your System Information app on your computer and scroll down till you find Secure Boot state. If this is off, you can carry on to the next step.
Off reference
Enter your BIOS
To enter your bios, you will have to switch off your computer and turn it back on, but the moment you start turning it back on, you will have to spam the Delete or F11 button on your keyboard (can be different for other users)
Finding the Secure Boot option
This option is usually in either the Security tab, the Boot tab, or the Authentication tab. or find Compatibility Support Module (CSM) and enable it to support legacy BIOS operating systems.
Save Changes
Once this is done, save changes and exit to reboot the pc.
