De la conversation Impasse rencontrer invalid secure boot policy Décoratif Audessus de la tête et des épaules demain
I've recently opened my Asus Laptop to find that it is telling me "Secure Boot Violation Invalid signature detected.
Secure Boot Violation” may display when Secure Boot is enabled in BIOS and attempting to boot into Ubuntu and Debian - ThinkStation - Lenovo Support CH