*** This bug is a duplicate of bug 721306 *** https://bugs.launchpad.net/bugs/721306
@Jesse: ... $ apt-get remove xserver-xorg-video-nouveau E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied) E: Unable to lock the administration directory (/var/lib/dpkg/), are you root? ... You missed to put "sudo" in front of the command sudo apt-get remove xserver-xorg-video-nouveau Even if your case maybe is not fully identical to bug 721306, removing xserver-xorg-video-nouveau should help solving your 'held package' problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/724271 Title: this is the window that pops up when i try to upgrade. Could not calculate the upgrade An unresolvable problem occurred while calculating the upgrade: E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. This can be caused by: * Upgrading to a pre-release version of Ubuntu * Running the current pre-release version of Ubuntu * Unofficial software packages not provided by Ubuntu If none of this applies, then please report this bug against the 'update-manager' package and include the files in /var/log/dist-upgrade/ in the bug report. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs