Instead of disabling globally, consider:

Changing BIOS settings is temporary until you save them.

Windows 11 brought with it a strict set of hardware requirements, headlined by the necessity of and Secure Boot . While these features are excellent for security—protecting your PC from rootkits and malware during the boot process—they can sometimes be a headache for power users.

Once you are inside the BIOS/UEFI interface, the layout will depend on your motherboard manufacturer. You may need to use your arrow keys and Enter key to navigate, or your mouse if you have a modern UEFI interface.

Disabling Secure Boot on Windows 11 is often necessary for advanced tasks like installing a different operating system (e.g., specific Linux distributions), running older hardware that lacks digital signatures, or troubleshooting specific driver conflicts.