Public bug reported: The community wiki page (https://wiki.ubuntu.com/Kernel/LTSEnablementStack) describes how to install the latest kernel and graphics.
Replace utopic with vivid, we get the install command: sudo apt-get install --install-recommends linux-generic-lts-vivid xserver-xorg-lts-vivid libgl1-mesa-glx-lts-vivid libegl1-mesa-drivers-lts-vivid Running this command, we get sudo apt-get install --install-recommends linux-generic-lts-vivid xserver-xorg-lts-vivid libgl1-mesa-glx-lts-vivid libegl1-mesa-drivers-lts-vivid Reading package lists... Done Building dependency tree Reading state information... Done Package libegl1-mesa-drivers-lts-vivid is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'libegl1-mesa-drivers-lts-vivid' has no installation candidate ** Affects: mesa-lts-vivid (Ubuntu) Importance: Undecided Status: New ** Tags: trusty ** Tags added: trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1479251 Title: E: Package 'libegl1-mesa-drivers-lts-vivid' has no installation candidate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa-lts-vivid/+bug/1479251/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs