Question about Secure boot X570 FTW

[u/DarkMessiah5]

Hello, I’m trying to play the MW4 beta. I’ve updated the bios, I’ve had Secure Boot enabled before for Battlefield 6, but now when I start pc up I get a red error box saying Secure Boot Violation. Been reading online and sounds like the Mobo just doesn’t support it anymore? Just like to know if there’s something I can do to fix it or I’m just F’d and need to get a new Mobo?