To fix the Google Colab error "Found no NVIDIA driver on your system", you need to configure Colab to run the code on a GPU hardware or software support.
By default, Google Colab uses CPU for computation, so you need to explicitly set it to use a GPU.
This can be done by going to `Runtime` -> `Change runtime type` and selecting `GPU` from the `Hardware accelerator` dropdown.
Allocating a GPU to your environment will allow PyTorch to access it and utilize CUDA.