How to fix Secure Boot Violation in Windows 10

If your Windows 10 computer does not start normally but displays a red warning message stating: Secure boot violation, invalid signature detected, secure boot strategy check in configuration then this post will help you.

Invalid signature detected. Check the safe boot strategy in the configuration

This problem occurs when you install non-OEM signed boot software that starts at startup. Many people have been facing this problem on different laptops manufactured by Dell, HP, Lenovo, ASUS, Samsung, etc.

How to Fix a Secure Boot Violation in Windows 10

To resolve this error Secure boot violation, invalid signature detected, secure boot strategy check in configurationyou must follow these suggestions-

  1. Disable Secure Boot
  2. Disable the application of the driver's signature
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These suggestions have been explained in detail below.

1) Disable Secure Boot

Disable Secure Boot for Windows 10 from the BIOS

Secure Boot is an essential layer of security that prevents OEM unsigned startup software from running at startup. However, if you know what you are doing with the unsigned software, you can disable Secure Boot. You can find an option in the BIOS.

Note that when you disable Secure Boot, the computer becomes much less secure – so only use it temporarily.

Related reading: The system has detected unauthorized changes to the firmware, operating system, or UEFI drivers.

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2) Disable the application of the driver's signature

Change default values ​​of Windows 10 Boot

If you have installed a driver that is not verified digitally, this warning message may appear on your Windows 10 computer. The solution for disabling driver signature enforcement and checking whether the problem persists or not. You can disable it from the advanced boot menu or use a command prompt.

If the problem persists, contact the motherboard manufacturer for assistance.

Anand Khanse is the director of, a 10-year Microsoft MVP Winner on Windows (2006-16) and a Windows Insider MVP. Please read the entire message and comments first, create a system restore point before making any changes to your system, and be cautious about third party offers when you are in the system. installation of free software.

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