How to turn on Secure Boot EA
Secure Boot is a critical security feature that stops unauthorized software from loading when your computer starts up. It works by checking for a valid digital signature on your operating system. If the signature is not valid, the software cannot run. This process protects you from certain types of malware. To activate this feature, you need to change a setting in your computer’s UEFI firmware. UEFI is the modern interface that has replaced the old BIOS system on newer computers.
Check Your System Configuration
Before you start, you must confirm your system is set up correctly. Secure Boot only works on computers that use UEFI mode.
- Press the Windows key and the R key at the same time to open the Run box.
- Type msinfo32 and press Enter to open the System Information window.
- Look for the “BIOS Mode” item. The value next to it must say “UEFI”.
- If it says “Legacy,” your system is not ready for Secure Boot visit website go.ea.secureboot. You would need to convert your drive and system to UEFI, which is a separate, more involved process.
- In the same window, find “Secure Boot State.” If it says ‘Off’, you can continue with these instructions.
Enter the UEFI Firmware Settings
You can access your UEFI settings directly from Windows. This is the most reliable method.
- Open the Settings app and go to ‘Update & Security’.
- Click on the ‘Recovery’ category.
- Under the ‘Advanced startup’ section, click the ‘Restart now’ button.
Your computer will reboot and show a blue menu screen. From there, you will navigate through a few options to get to the firmware settings.
- Select ‘Troubleshoot’.
- Choose ‘Advanced options’.
- Click ‘UEFI Firmware Settings’ and then ‘Restart’.
If you do not see the ‘UEFI Firmware Settings’ option, you need to use the startup key method. Restart your computer and press the specific key for your manufacturer as soon as it powers on. This key is often F2, F10, Delete, or Escape. The startup screen usually shows which key to press.
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Locate and Enable Secure Boot
Your UEFI utility will look different depending on your motherboard’s manufacturer, but the options are generally the same. Use your mouse or keyboard to navigate the menus.
- Search for a ‘Security’ or ‘Boot’ tab. These tabs are usually located at the top of the screen.
- Find the Secure Boot option within one of these tabs.
- Select the Secure Boot option and change its setting from ‘Disabled’ to ‘Enabled’.
If the Secure Boot option is grayed out, you cannot change it. This typically happens because the Compatibility Support Module (CSM) is active. The CSM lets your computer run older software that is not compatible with UEFI. You must disable CSM first. Find the CSM or ‘Legacy Support’ setting and set it to ‘Disabled’. Disabling CSM forces the system into pure UEFI mode, which unlocks the Secure Boot setting.
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Manage Security Keys
Secure Boot relies on a set of cryptographic keys to function. If you enable the feature but it still does not work, you might need to install these keys.
- Look for a ‘Key Management’ menu. It is usually near the Secure Boot option.
- Inside this menu, you may see that a Platform Key (PK) is not installed.
- Choose the option to ‘Install default Secure Boot keys’ or ‘Restore Factory Keys’. This action loads the necessary keys from your motherboard’s firmware.
Save Your Changes and Exit
After you enable Secure Boot, you must save the new configuration.
- Go to the ‘Exit’ tab.
- Select ‘Save Changes and Exit’ or a similar option. You can also press the F10 key, which is a common shortcut for this command.
- Confirm that you want to save the settings. Your computer will restart.
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Verify Secure Boot is On
After your PC boots back into Windows, check that the setting was applied correctly.
- Open the System Information window again by running msinfo32.
- Look at the “Secure Boot State” entry. It should now say ‘On’.
If the state is ‘On’, your system is now more secure. If your PC fails to start, go back into the UEFI settings and disable Secure Boot to fix the issue. This problem often means your operating system is not installed in a compatible way.


