## Command ‘nvidia-smi’ not found after Lambda Stack reinstall

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Reading package lists…  
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W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:57 and /etc/apt/sources.list.d/l…

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Now I’m getting a similar warning as one of the earlier posts: NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

```bash
sudo apt update &> nvidia-smi-troubleshooting.txt
```

I can’t post the whole output since as a …