Windows 10: Secure boot violation. Invalid signature detected. Check Secure Boot Policy in Setup,

Hello! I have an issue that has to do with secure boot. I wanted to play valorant but i couldn't because the anticheat system requires the secure boot to be activated. After googling tutorials, I found out i have to enable secure boot, then activate it. I tried to do so, but after the first step, the command for activating SB was still blacked out, so i couldn't really do anything i wanted to. I thought maybe I could save the settings Secure Boot: enabled and maybe try activating SB after restarting the laptop, but an error appeared to me: "Secure boot violation. Invalid signature detected.

:)

 

Boot error "secure boot violation invalid signature detected check secure boot policy in setup ".

Original Title: Boot error

hey!

i want to dual boot, but when i start from my usb stick an error comes "secure boot violation invalid signature detected check secure boot policy in setup ".

 

Secure boot invalid signature detected. check secure boot policy in setup.

Hi

So i want play valorant and i need secure boot enabled so i go enable secure boot and i get this error invalid signature detected. check secure boot policy in setup.

Does anybody know how to fix it?

If i disable secure boot it works but i need to have enabled secure boot.

 

Secure boot violation. Invalid signature detected. Check Secure Boot Policy in Setup.

Hello! I have an issue that has to do with secure boot. I wanted to play valorant but i couldn't because the anticheat system requires the secure boot to be activated. After googling tutorials, I found out i have to enable secure boot, then activate it. I tried to do so, but after the first step, the command for activating SB was still blacked out, so i couldn't really do anything i wanted to. I thought maybe I could save the settings (Secure Boot: enabled) and maybe try activating SB after restarting the laptop, but an error appeared to me: "Secure boot violation. Invalid signature detected. Check Secure Boot Policy in Setup". I checked to see if my laptop doesn't support secure boot, but it does, so i don't understand what's happening. After searching the web again and again for methods to fix my issue (updating the BIOS, disabling fast boot, setting an administrator then a user password in BIOS, loading the BIOS default settings), I sadly realized i don't know how to solve this problem. I want to mention i have Windows 11 pro. Can anyone help me activate secure boot, please?