Why are Secure Boot and CSM locked in my ASUS BIOS?
I have an ASUS ROG GL553VD and both Secure Boot and CSM are grayed out in the BIOS. CSM is disabled and I cannot enable it. I'm trying…
I have an ASUS ROG GL553VD and both Secure Boot and CSM are grayed out in the BIOS. CSM is disabled and I cannot enable it. I'm trying…