## Tensorflow Error Reporting

### Tensorflow NotFoundError
**Date**: May 17, 2021  
**User**: [Yu Saito](https://deeptalk.lambda.ai/u/yseeker)  
**Content**:  
Solved by removing lambda stack and reinstalling it. Somehow tensorflow seems to have been installed by pip at some point…

### CUDA Error
**Date**: May 6, 2021  
**User**: [Yu Saito](https://deeptalk.lambda.ai/u/yseeker)  
**Content**:  
Disabling the secure boot just before installing the lambda stack solved the issue.

### Setting Up Pytorch and Tensorflow
**User**: [Yu Saito](https://deeptalk.lambda.ai/u/yseeker)  
**Content**:  
Hello,  
To set up the Pytorch and Tensorflow environment, I did a fresh install of ubuntu 20.04 and installed the lambda stack. The installation went without any errors, `nvndia-smi` shows `460.73.01` and `CUDA 11.2`. However, I got the following error:  
`torch.cuda.is_available()`