Christopher, I tried. Running the program from http://www.nvidia.com/Download/driverResults.aspx/82252/en-us
as "sudo ./NVIDIA-Linux-x86_64-346.47.run" results in the following: ---------------------------- nvidia-installer log file '/var/log/nvidia-installer.log' creation time: Wed Mar 4 14:44:37 2015 installer version: 346.47 PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin nvidia-installer command line: ./nvidia-installer Using: nvidia-installer ncurses user interface -> Detected 8 CPUs online; setting concurrency level to 8. WARNING: You do not appear to have an NVIDIA GPU supported by the 346.47 NVIDIA Linux graphics driver installed in this system. For further details, please see the appendix SUPPORTED NVIDIA GRAPHICS CHIPS in the README available on the Linux driver download page at www.nvidia.com. ------------------------- I find the statement odd as my card is listed by lspci as $ lspci | grep -i nvid 01:00.0 VGA compatible controller: NVIDIA Corporation GK107GLM [Quadro K1100M] (rev ff) 01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev ff) which is on the list. It then asks me if I want to continue with the installation. Continue? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu. https://bugs.launchpad.net/bugs/1405489 Title: [HP ZBook 15 Mobile Workstation] Ubuntu 14.10 random freeze and lock up with NVIDIA Status in nvidia-graphics-drivers-331 package in Ubuntu: Incomplete Bug description: Ubuntu 14.10 has random freezes and lock ups while using NVIDIA 331.113. WORKAROUND: Use nouveau. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-28-generic 3.16.0-28.38 ProcVersionSignature: Ubuntu 3.16.0-28.38-generic 3.16.7-ckt1 Uname: Linux 3.16.0-28-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: afan 9511 F.... pulseaudio /dev/snd/controlC0: afan 9511 F.... pulseaudio CurrentDesktop: KDE Date: Wed Dec 24 16:49:50 2014 EcryptfsInUse: Yes InstallationDate: Installed on 2014-12-23 (1 days ago) InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: Hewlett-Packard HP ZBook 15 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic root=UUID=31ffafeb-d84a-4173-81a4-99a3bde628f3 ro quiet splash rcutree.rcu_idle_gp_delay=1 RelatedPackageVersions: linux-restricted-modules-3.16.0-28-generic N/A linux-backports-modules-3.16.0-28-generic N/A linux-firmware 1.138 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/13/2014 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: L70 Ver. 01.21 dmi.board.name: 1909 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 94.53 dmi.chassis.asset.tag: USH446L1YV dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrL70Ver.01.21:bd08/13/2014:svnHewlett-Packard:pnHPZBook15:pvrA3009DD10203:rvnHewlett-Packard:rn1909:rvrKBCVersion94.53:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP ZBook 15 dmi.product.version: A3009DD10203 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1405489/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp