Franz, I am attaching a series of files to aid in debugging here (a pair of EFI executables and a test key). Could you please do the following:
- on your USB stick (based on any of 12.04.2, 12.10, or 13.04 - doesn't matter), mount the UEFI boot partition - copy LockDown.efi onto the partition - anywhere is fine - copy shimx64.efi to /EFI/ubuntu/BOOTX64.EFI on the partition - unmount - boot the system to the firmware, and enter the machine in Secure Boot Setup mode - insert the USB stick in the machine and browse to its UEFI boot partition - run ("boot") the LockDown.efi program - try to boot the USB stick (either from a normal "boot" option, or by browsing to \EFI\ubuntu\BOOTX64.EFI) Please let me know if this succeeds or if it still fails in the same way. ** Attachment added: "LockDown.efi" https://bugs.launchpad.net/ubuntu/+source/shim/+bug/1187233/+attachment/3721994/+files/LockDown.efi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1187233 Title: Grub2 fails on ASUS X201E with secure boot is enabled To manage notifications about this bug go to: https://bugs.launchpad.net/grub/+bug/1187233/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs