# Discussions on Lambda Tensorbook

## [Lambda Tensorbook - Unable to recognize GPU with PyTorch](https://deeptalk.lambda.ai/t/lambda-tensorbook-unable-to-recognize-gpu-with-pytorch/2856/9)  
**Mar 1, 2022**  
Are you able to do a clean reinstall? I’ve found that the best way to install lambda stack is to install ubuntu without letting it search for drivers (remove the tick during the installation) and then install lambda stack. This is surely something about the drivers as you are not able to run nv…

## [Lambda Tensorbook - Unable to recognize GPU with PyTorch](https://deeptalk.lambda.ai/t/lambda-tensorbook-unable-to-recognize-gpu-with-pytorch/2856/7)  
**Feb 25, 2022**  
Just to understand, is it ubuntu desktop or server?

## [Lambda Tensorbook - Unable to recognize GPU with PyTorch](https://deeptalk.lambda.ai/t/lambda-tensorbook-unable-to-recognize-gpu-with-pytorch/2856/5)  
**Feb 24, 2022**  
Ok this is something that happened to me after doing ubuntu server/desktop upgrade. For some reasons the nvidia drivers of lambda are overridden. A solution not optimal but that works for me is to reinstall lambda stack server and reboot.

```bash
LAMBDA_REPO=$(mktemp) && 
wget -O${LAMBDA_REPO} https://lamb…
```

## [Lambda Tensorbook - Unable to recognize GPU with PyTorch](https://deeptalk.lambda.ai/t/lambda-tensorbook-unable-to-recognize-gpu-with-pytorch/2856/3)  
**Feb 24, 2022**  
Hi, are you able to run nvidia-smi?

## [How to get PyTorch to recognize GPUs when using Anaconda](https://deeptalk.lambda.ai/t/how-to-get-pytorch-to-recognize-gpus-when-using-anaconda/2350/2)  
**Feb 10, 2022**  
There is no need to downgrade.  
Create a new env:  
```bash
conda create -n pytorch python=3.8
```  
Enter the env:  
```bash
conda activate pytorch
```  
Install pytorch as in docs:  
```bash
conda install pytorch torchvision torchaudio cudatoolkit=11.3 -c pytorch
```