Hello, Thank you for the very quick reaction.
I ran apport-collect and I belive the info was uploaded. I noted this: diff: /usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed: No such file or directory Is there a way of fixing this manually? I would really like to re- enable secure boot, if at all possible. Cheers, Bob -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1518018 Title: Secure boot fails after upgrade to 15.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim/+bug/1518018/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs