Secure boot violation, invalid signature detected, check your boot policy error solutions

Secure boot violation, invalid signature detected, check your boot policy error solutions

Hello friends Asus notebook computers with Secure boot violation invalid signature detected check your boot policy Here’s what you’ll do for the solution:

  • first restart your computer, enter the bios setting by pressing the F2 key on the first screen. On the screen that comes up, go to the Security tab, open the Secure Boot Menu.

 

  • disable Secure boot control in the following screen.

 

  • then press F10 to save and exit.

Comments 3

  • Please can you assist with my problem

    My Prometheus HTPC after trying to update my Librelec software has crashed with message on start screen :

    American Megatrends
    Bios Date :04/29/2014 ver:G7X0C103

    Invalid Boot signature 0xe1a0 , bailing out , Booting Kernel failed: Bad file number
    boot:

    I have tried to disable secure boot but for some reason it will not allow me to disable the secure boot , even tried to inset Admin password in the bios security but still cannot get anything to load or change my system any help or assistance would be appreciated.

    thanks.

  • Hi, same happened to me!
    The secure boot won’t get disabled. When we save and exit, nothing happens. The system won’t reboot.

  • Christina, the same here…

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