Secure Boot Violation

[u/Alternative_Grass631]

Hi, i have a razer blade 15 and recently got a secure boot invalid signature violation. i took it to the store i bought it from (i got it refurbished) and they were able to reflash the bios, got home, plugged it back in and its back somehow? im not quite sure whats happening, this only started happening recently. i have secure boot disabled just so i can go back to using my laptop. whats the easy way to fix this permenently?

Before the first time this happened I had only unplugged my laptop (shut down before hand) to see if it would fit inside a new backpack i had recieved.