restart your pc, press del when it turns on to get into bios > if csm is enabled disable csm (should be in general settings), restart go back in bios > go to boot > go to secure boot > change setup mode to custom > enable secure boot > change setup mode to standard > restart pc > check if valorant works > if it does, ggs > IF IT DOESNT > go back into bios > go to boot > go to secure boot > click restore secure boot keys, if you do not see the option, click key management youll see it there > restart pc > it should work