After doing the installation with secure boot disabled, if I try to enable it again, I get a red message box from the firmare saying :
Secure Boot Violation Invalid signature detected. Check Secure Boot Policy in Setup -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1123403 Title: Installer is blocked by UEFI Secure Boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1123403/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
