CUDA Toolkit is installed successfully.
test@cl1-0749:~/NVIDIA_CUDA-11.4_Samples/bin/x86_64/linux/release$ nvidia-smi
NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
The diver is from the official page https://developer.nvidia.com/cuda/wsl/download Quadro Driver.
Somebody can help? Thanks.