Bonjour xubu1957,
Merci de t'intérésser à mon problème!
lspci -vnn | grep -A12 '\''[030[02]]' | grep -Ei "vga|3d|display|kernel"
diim@merle:~$ lspci -vnn | grep -A12 '\''[030[02]\]' | grep -Ei "vga|3d|display|kernel"
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK104 [GeForce GTX 760] [10de:1187] (rev a1) (prog-if 00 [VGA controller])
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
ubuntu-drivers devices
diim@merle:~$ ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:02.0/0000:01:00.0 ==
modalias : pci:v000010DEd00001187sv00001462sd00002847bc03sc00i00
vendor : NVIDIA Corporation
model : GK104 [GeForce GTX 760]
driver : nvidia-driver-415 - third-party free
driver : nvidia-340 - distro non-free
driver : nvidia-driver-390 - distro non-free
driver : nvidia-driver-435 - distro non-free
driver : nvidia-driver-410 - third-party free
driver : nvidia-driver-440 - distro non-free recommended
driver : xserver-xorg-video-nouveau - distro free builtin
dpkg -l | grep nvidia
diim@merle:~$ dpkg -l | grep nvidia
ii libnvidia-cfg1-440:amd64 440.100-0ubuntu0.18.04.1 amd64 NVIDIA binary OpenGL/GLX configuration library
ii libnvidia-common-440 440.100-0ubuntu0.18.04.1 all Shared files used by the NVIDIA libraries
ii libnvidia-compute-440:amd64 440.100-0ubuntu0.18.04.1 amd64 NVIDIA libcompute package
ii libnvidia-compute-440:i386 440.100-0ubuntu0.18.04.1 i386 NVIDIA libcompute package
ii libnvidia-decode-440:amd64 440.100-0ubuntu0.18.04.1 amd64 NVIDIA Video Decoding runtime libraries
ii libnvidia-decode-440:i386 440.100-0ubuntu0.18.04.1 i386 NVIDIA Video Decoding runtime libraries
ii libnvidia-encode-440:amd64 440.100-0ubuntu0.18.04.1 amd64 NVENC Video Encoding runtime library
ii libnvidia-encode-440:i386 440.100-0ubuntu0.18.04.1 i386 NVENC Video Encoding runtime library
ii libnvidia-extra-440:amd64 440.100-0ubuntu0.18.04.1 amd64 Extra libraries for the NVIDIA driver
ii libnvidia-fbc1-440:amd64 440.100-0ubuntu0.18.04.1 amd64 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-fbc1-440:i386 440.100-0ubuntu0.18.04.1 i386 NVIDIA OpenGL-based Framebuffer Capture runtime library
ii libnvidia-gl-440:amd64 440.100-0ubuntu0.18.04.1 amd64 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii libnvidia-gl-440:i386 440.100-0ubuntu0.18.04.1 i386 NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
ii libnvidia-ifr1-440:amd64 440.100-0ubuntu0.18.04.1 amd64 NVIDIA OpenGL-based Inband Frame Readback runtime library
ii libnvidia-ifr1-440:i386 440.100-0ubuntu0.18.04.1 i386 NVIDIA OpenGL-based Inband Frame Readback runtime library
ii nvidia-compute-utils-440 440.100-0ubuntu0.18.04.1 amd64 NVIDIA compute utilities
ii nvidia-dkms-440 440.100-0ubuntu0.18.04.1 amd64 NVIDIA DKMS package
ii nvidia-driver-440 440.100-0ubuntu0.18.04.1 amd64 NVIDIA driver metapackage
ii nvidia-kernel-common-440 440.100-0ubuntu0.18.04.1 amd64 Shared files used with the kernel module
ii nvidia-kernel-source-440 440.100-0ubuntu0.18.04.1 amd64 NVIDIA kernel source package
rc nvidia-opencl-icd-340 340.108-0ubuntu0.18.04.1 amd64 NVIDIA OpenCL ICD
ii nvidia-prime 0.8.8.2 all Tools to enable NVIDIA's Prime
ii nvidia-settings 440.64-0ubuntu0~0.18.04.1 amd64 Tool for configuring the NVIDIA graphics driver
ii nvidia-utils-440 440.100-0ubuntu0.18.04.1 amd64 NVIDIA driver support binaries
ii xserver-xorg-video-nvidia-440 440.100-0ubuntu0.18.04.1
dpkg -l | grep -Ei "linux-(g|h|i|lo|mo|si|t)" | grep -v ^rc | sort -k3 | awk '{print $1,$2,$3,$4}' | column -s" " -t ; echo ; uname -mr
diim@merle:~$ dpkg -l | grep -Ei "linux-(g|h|i|lo|mo|si|t)" | grep -v ^rc | sort -k3 | awk '{print $1,$2,$3,$4}' | column -s" " -t ; echo ; uname -mr
ii binutils-x86-64-linux-gnu 2.30-21ubuntu1~18.04.3 amd64
ii linux-headers-4.15.0-106 4.15.0-106.107 all
ii linux-modules-4.15.0-106-generic 4.15.0-106.107 amd64
ii linux-modules-extra-4.15.0-106-generic 4.15.0-106.107 amd64
ii linux-headers-4.15.0-106-generic 4.15.0-106.107 amd64
ii linux-image-4.15.0-106-generic 4.15.0-106.107 amd64
ii linux-headers-4.15.0-108 4.15.0-108.109 all
ii linux-modules-4.15.0-108-generic 4.15.0-108.109 amd64
ii linux-modules-extra-4.15.0-108-generic 4.15.0-108.109 amd64
ii linux-headers-4.15.0-108-generic 4.15.0-108.109 amd64
ii linux-image-4.15.0-108-generic 4.15.0-108.109 amd64
ii linux-headers-4.15.0-109 4.15.0-109.110 all
ii linux-modules-4.15.0-109-generic 4.15.0-109.110 amd64
ii linux-modules-extra-4.15.0-109-generic 4.15.0-109.110 amd64
ii linux-headers-4.15.0-109-generic 4.15.0-109.110 amd64
ii linux-image-4.15.0-109-generic 4.15.0-109.110 amd64
ii linux-generic 4.15.0.109.97 amd64
ii linux-headers-generic 4.15.0.109.97 amd64
ii linux-image-generic 4.15.0.109.97 amd64
ii linux-modules-4.15.0-91-generic 4.15.0-91.92 amd64
ii linux-image-unsigned-4.15.0-91-generic 4.15.0-91.92 amd64
4.15.0-109-generic x86_64
dpkg -l | grep -v ^ii
diim@merle:~$ dpkg -l | grep -v ^ii
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-=============================================-===========================================================================-============-==================================================================================================================================================================================
rc casper 1.394.3 amd64 Run a "live" preinstalled system from read-only media
rc cryptsetup 2:2.0.2-1ubuntu1.1 amd64 disk encryption support - startup scripts
rc finalrd 3~ubuntu18.04.0 all final runtime directory for shutdown
rc libopenjpeg5:amd64 1:1.5.2-3.1 amd64 JPEG 2000 image compression/decompression library - runtime
rc linux-image-4.15.0-101-generic 4.15.0-101.102 amd64 Signed kernel image generic
rc linux-image-4.15.0-96-generic 4.15.0-96.97 amd64 Signed kernel image generic
rc linux-image-4.15.0-99-generic 4.15.0-99.100 amd64 Signed kernel image generic
rc linux-image-unsigned-4.15.0-58-generic 4.15.0-58.64 amd64 Linux kernel image for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-101-generic 4.15.0-101.102 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-58-generic 4.15.0-58.64 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-96-generic 4.15.0-96.97 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-99-generic 4.15.0-99.100 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-101-generic 4.15.0-101.102 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-96-generic 4.15.0-96.97 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-99-generic 4.15.0-99.100 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc nvidia-opencl-icd-340 340.108-0ubuntu0.18.04.1 amd64 NVIDIA OpenCL ICD
rc plymouth-x11 0.9.3-1ubuntu7.18.04.2 amd64 boot animation, logger and I/O multiplexer - X11 renderer
rc respin 2.0.6-0-76~ubuntu18.04.1 amd64 respin - a script to create or clone custom distros
rc respins-gtk 2015111101 amd64 respins - a script to create or clone custom distros
rc ubiquity 18.04.14.14 amd64 Ubuntu live CD installer
rc user-setup 1.63ubuntu5 all Set up initial user and password
Voilà! grand merci pour ton aide !
PS: À propos de tlp, oui il l'a été, mais il est maintenant supprimé
PPS; j'ai merdé, et les captures ont été refaites