Public bug reported: sorry, I have no idea. Tried to fix the Virtual Box and failed.
ProblemType: Package DistroRelease: Ubuntu 14.04 Package: shim-signed 1.32~14.04.2+0.9+1474479173.6c180c6-1ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-97.120~14.04.1-generic 4.4.87 Uname: Linux 4.4.0-97-generic x86_64 .proc.sys.kernel.moksbstate.disabled: 0 ApportVersion: 2.14.1-0ubuntu3.25 AptOrdering: virtualbox: Install virtualbox-qt: Install shim-signed: Configure virtualbox: Configure virtualbox-qt: Configure AptdaemonVersion: 1.1.1-1ubuntu5.2 Architecture: amd64 BootEFIContents: grub.cfg grubx64.efi mmx64.efi shimx64.efi Date: Thu Oct 12 19:28:05 2017 DuplicateSignature: package:shim-signed:1.32~14.04.2+0.9+1474479173.6c180c6-1ubuntu1:package shim-signed is already installed and configured ErrorMessage: package shim-signed is already installed and configured InstallationDate: Installed on 2015-06-20 (845 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) RelatedPackageVersions: dpkg 1.17.5ubuntu5.7 apt 1.0.1ubuntu2.17 SecureBoot: 6 0 0 0 1 SourcePackage: dpkg Title: package shim-signed 1.32~14.04.2+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: package shim-signed is already installed and configured UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: dpkg (Ubuntu) Importance: Undecided Status: New ** Tags: already-installed amd64 apport-package trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1723204 Title: package shim-signed 1.32~14.04.2+0.9+1474479173.6c180c6-1ubuntu1 failed to install/upgrade: package shim-signed is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dpkg/+bug/1723204/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs