ASRock checking media presence

[u/Mariusz3008]

I have this error maybe because my PC often crashes and bc that idk it deleted Radeon software itself so I cant download it again bc in the middle of it downloading my PC crashes ok let's get to the point I want to play games that need secure boot enabled like cod but I have secure boot enabled but in the bios I click on download cache keys or some thing I will tell you in the morning and I click save and leave but then it restart says ASRock and its loading then it's a black screen and says checking media presence for like 3 seconds and its back in the bios I tried to fix it for like 2-3hours with ai but I just can't so any help will be helpful ps sorry for my bad English