How to Disable Secure Boot

Secure Boot is a security feature built into the BIOS or UEFI of modern computers. Its purpose is to prevent the booting of unsigned or suspicious programs, thus enhancing system protection. However, for installing alternative operating systems or certain drivers, disabling this feature may be necessary. In this guide, we will go through the steps to disable Secure Boot.

Step 1: Enter BIOS/UEFI

To begin, you need to restart your computer and enter the BIOS or UEFI. Typically, this can be done as follows:

• Restart your computer.
• During the initial boot, press the Del, F2, F10, or Esc key, depending on your motherboard model. You can find information about the required key on the screen or in your device’s manual.

Step 2: Locate the Secure Boot Option

Once inside the BIOS or UEFI, locate the section related to security or boot configuration. Typically, the Secure Boot settings can be found in one of the following sections:

• Boot
• Security
• Authentication

The menu structure may vary depending on the BIOS/UEFI version and manufacturer, but the Secure Boot option is usually in these sections.

Step 3: Disable Secure Boot

Once you find the Secure Boot setting, select it and set it to Disabled. Usually, this can be done using the arrow keys and the Enter key.

In some systems, you may need to switch to Advanced Mode or disable Standard Mode first to access the Secure Boot setting.

Step 4: Save Settings and Restart

After disabling Secure Boot, save the changes. Look for the Save & Exit option or press the F10 key to quickly save and exit the BIOS/UEFI.

Your computer will restart, and Secure Boot will be disabled, allowing you to install unsigned operating systems and drivers.