need help enabling secure boot

So whenever I try to launch Valorant, I get the error code VAL 9003. I have come to realize that this is from Secure boot not being enabled. I am trying to look for the option to enable it in the BiOS but I don’t see it. All it says is, Secure Boot state: Setup, and Platform Key (PK) state: unloaded. Am I missing something in my computer or what am I doing wrong. Please let me know much appreciated.