Le tutoriel pour supprimer totalement l'ensemble des drivers Nvidia sur Linux Ubuntu et réinstaller le bon pilote en ligne de commande

Did you read the Debian Wiki about the NvidiaGraphicsDrivers?

=> https://wiki.debian.org/NvidiaGraphicsD ... llseye-470

First step install Linux Headers and compilation dependencies:

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sudo apt install linux-headers-$(uname -r) build-essential libglvnd-dev pkg-config dkms -y

Second step blacklist the nouveau driver create a blacklist file:

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sudo nano /etc/modprobe.d/blacklist-nouveau.conf

In the file add the following and save the file:

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blacklist nouveau
options nouveau modeset=0

Then regenerate the kernel initramfs:

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sudo update-initramfs -u

Third step install the latest NvidiaGraphicsDrivers:

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sudo apt install -t bullseye-backports firmware-misc-nonfree nvidia-kernel-dkms nvidia-driver nvidia-cuda-toolkit nvidia-cuda-dev nvidia-settings nvidia-smi nvidia-xconfig nvidia-opencl-icd nvidia-opencl-common nvidia-detect -y

Reboot.

To view how version you have installed, just open an terminal and enter follow:

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nvidia-smi

Explains how to install FFmpeg with NVIDIA GPU acceleration hardware support on Linux to speed up encoding with ffmpeg command.

How to find the NVIDIA cuda version:
https://www.cyberciti.biz/faq/how-to-find-the-nvidia-cuda-version/#more-149900

Many computers use processors with built-in integrated graphics that help them provide basic video features. However, some PCs also have dedicated video cards that are used for more demanding apps and games. Usually, Windows 10 automatically switches between graphics cards, depending on the apps you are using and the games you’re playing. However, sometimes, you might want to force a particular app or game to use the discrete video card or the built-in integrated graphics. So how do you force a game to use a dedicated graphics card? In Windows 10, you can do this directly from the Settings app without having to search through Nvidia’s or AMD’s apps for the right settings. Here's how: