Public bug reported: I was installing playonlinux and wine app in order to play one windowse game .... then .. on the web I saw that I have to install virtual machine which I did and it was Oracle virtual machine.
When I started it ... it tells me to do changes in my BIOS (need to enabled something called VTX wich I did). After tries and errors of runing exe file I decide to remove it from my laptop and than I end it here typing my experience. ProblemType: Package DistroRelease: Ubuntu 16.04 Package: shim-signed 1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-40.44~16.04.1-generic 4.10.17 Uname: Linux 4.10.0-40-generic x86_64 .proc.sys.kernel.moksbstate_disabled: 0 ApportVersion: 2.20.1-0ubuntu2.13 AptOrdering: virtualbox-qt: Remove shim-signed: Configure NULL: ConfigurePending AptdaemonVersion: 1.1.1+bzr982-0ubuntu14 Architecture: amd64 Date: Wed Nov 29 15:32:57 2017 DuplicateSignature: package:shim-signed:1.32~16.04.1+0.9+1474479173.6c180c6-1ubuntu1 Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ... dpkg: error processing package shim-signed (--configure): package shim-signed is already installed and configured EFITables: Stu 29 15:22:42 mate-250--PC kernel: efi: EFI v2.31 by INSYDE Corp. Stu 29 15:22:42 mate-250--PC kernel: efi: ACPI=0xaaffe000 ACPI 2.0=0xaaffe014 SMBIOS=0xaaebef98 ErrorMessage: package shim-signed is already installed and configured InstallationDate: Installed on 2017-09-22 (68 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) RelatedPackageVersions: dpkg 1.18.4ubuntu1.2 apt 1.2.24 SecureBoot: 6 0 0 0 1 SourcePackage: dpkg Title: package shim-signed 1.32~16.04.1+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 xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1735187 Title: oracle virtualmachine while unistastalling package shim-signed 1.32~16.04.1+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/1735187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs