Ii libnvidia-compute-418:amd64 418.56-0ubuntu0~gpu18.04.1 amd64 NVIDIA libcompute package Ii libnvidia-common-418 418.56-0ubuntu0~gpu18.04.1 all Shared files used by the NVIDIA libraries Ii libnvidia-cfg1-418:amd64 418.56-0ubuntu0~gpu18.04.1 amd64 NVIDIA binary OpenGL/GLX configuration library The hardinfo command shows me that "Graphics" is "Unknown". Model : GP107M ĭriver : nvidia-driver-396 - third-party freeĭriver : nvidia-driver-418 - third-party free recommendedĭriver : nvidia-driver-410 - third-party freeĭriver : nvidia-driver-390 - distro non-freeĭriver : nvidia-driver-415 - third-party freeĭriver : xserver-xorg-video-nouveau - distro free builtinĭespite the fact that it's already installed. (nvidia-settings:3423): GLib-GObject-CRITICAL **: 12:17:57.417: g_object_unref: assertion 'G_IS_OBJECT (object)' failed The nvidia-settings command still opening me the blank screen, and the output is - ERROR: Unable to load info from any available system (tried to run it with LD_PRELOAD=/usr/lib/i386-linux-gnu/libnvidia-ml.so nvidia-smi with no success.) Please also try adding directory that contains libnvidia-ml.so to your system PATH. Please make sure that the NVIDIA Display Driver is properly installed and present in your system. NVIDIA-SMI couldn't find libnvidia-ml.so library in your system. * And many more suggestions that I found online * Purge all nvidia* and install the nvidia-driver-390 from the distro (and not the recommended one) * Install the drivers using Nvidia installer (wihtout x11 running, using sh. * Install the drivers using the apt-get install nvidia-driver-418 * Use the default that drivers that Ubuntu came with Processor : Intel(R) Core(TM) i7-8750H CPU 2.20GHz I chose option number 2, then I continued to boot, it finally worked, I went to Ubuntu settings->Details and my Graphic Card name was shown correctly.I just installed Ubuntu 18.04 on my Lenovo ThinkPad X1 Extreme, everything seems to work, beside my Nvidia driver (the worst part is that I can't connect to extend monitor). I opened "Software & Updates" and clicked the "Additional Drivers" tab, I then chose the recommended driver and clicked "Apply Changes", while the driver was installing somewhere in the middle it prompted me for secure boot password, that it when I entered the password I set up when I was installing Ubuntu, after it finished applying I restarted my device, when it was rebooting a blue menu appeared asking to press any key, I pressed then a menu labeled as "Perform MOK Management" appeared, there were the following four options: I checked which was the recommended driver for my GPU via the command: ubuntu-drivers devices Update and upgrade again sudo apt-get update Standard Ubuntu procedure: sudo apt-get updateĪdd the Official Nvidia PPA to Ubuntu sudo add-apt-repository ppa:graphics-drivers/ppa Later on after the installation, when I wanted to install Nvidia drivers, I did the following: When I was installing Ubuntu 18.04.1, when I reached the "updates and other software stage" in the installation, there was an option to set a password for secure boot, so I went ahead and enabled the check box and entered a new password for secure boot. My steps to make it work with secure boot were as follows: So I complete the dialogue box and reboot the PC but when secure boot is enabled, the x server settings are still empty. After a while, a dialogue box appears asking me a password for MOK key. So I need to interrupt the script and run the update & software application. a trick to overcome that is explained in this thread.īut for me, the solution does not work. The procedure that I used when secure boot is activated (Which does not work):Ĭommands used for the installation: sudo apt updateĭuring the installation process when secure boot is enabled the installation phase is stuck with MOK private key. So I want to know if it is possible to have nvidia drivers working with secure boot. But this is just a trick to solve the problem of the nvidia driver installation. I tried several things to install nvidia drivers (version 396) with secure boot but it seems that it is not working at the moment.įinally, I found a workaround: I disabled secure boot. One of these elements is the installation of Nvidia drivers with secure boot. The update has been achieved correctly except for some elements. Yesterday, I tried to upgrade my version of Ubuntu from 17.10* to 18.04 LTS.
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