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Nvidia-settings in the terminal yields: ERROR: Unable to load info from any available system - Linux - NVIDIA Developer Forums
![NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Ubuntu 20.10 - Ask Ubuntu NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Ubuntu 20.10 - Ask Ubuntu](https://i.stack.imgur.com/WetPX.png)
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Ubuntu 20.10 - Ask Ubuntu
![Nvidia-settings - ERROR: Unable to load info from any available system - Linux - NVIDIA Developer Forums Nvidia-settings - ERROR: Unable to load info from any available system - Linux - NVIDIA Developer Forums](https://aws1.discourse-cdn.com/nvidia/original/3X/0/9/097da251901894387f3ca544a1642976b2bc9596.png)
Nvidia-settings - ERROR: Unable to load info from any available system - Linux - NVIDIA Developer Forums
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Lenovo Z40 (with GeForce 820M) can't use NVIDIA graphics properly on Kubuntu 18.10 - Linux - NVIDIA Developer Forums
![nvidia-smi and nvidia-settings not working properly on Ubuntu 18.04 with GeForce RTX 2060 - Linux - NVIDIA Developer Forums nvidia-smi and nvidia-settings not working properly on Ubuntu 18.04 with GeForce RTX 2060 - Linux - NVIDIA Developer Forums](https://aws1.discourse-cdn.com/nvidia/optimized/3X/9/3/939813967e882cf828d046a278e105ca3c93a8ce_2_690x416.png)
nvidia-smi and nvidia-settings not working properly on Ubuntu 18.04 with GeForce RTX 2060 - Linux - NVIDIA Developer Forums
![wayland - Intermittent nVidia driver loading - ERROR: Unable to load info from any available system (Ubuntu 18.10) - Ask Ubuntu wayland - Intermittent nVidia driver loading - ERROR: Unable to load info from any available system (Ubuntu 18.10) - Ask Ubuntu](https://i.stack.imgur.com/c11xy.png)
wayland - Intermittent nVidia driver loading - ERROR: Unable to load info from any available system (Ubuntu 18.10) - Ask Ubuntu
![Llvmpipe is used instead of NVIDIA GPU. nvidia-settings not working and cannot switch to NVIDIA GPU - Linux - NVIDIA Developer Forums Llvmpipe is used instead of NVIDIA GPU. nvidia-settings not working and cannot switch to NVIDIA GPU - Linux - NVIDIA Developer Forums](https://aws1.discourse-cdn.com/nvidia/original/3X/e/0/e0a6b8607c73407604cf79733139bbee80faa349.png)
Llvmpipe is used instead of NVIDIA GPU. nvidia-settings not working and cannot switch to NVIDIA GPU - Linux - NVIDIA Developer Forums
![I uninstalled all graphic drivers and reinstalled but can't use my graphic card - Unix & Linux Stack Exchange I uninstalled all graphic drivers and reinstalled but can't use my graphic card - Unix & Linux Stack Exchange](https://i.stack.imgur.com/ncETz.png)