Docker: Error response from daemon: could not select device driver "" with capabilities: [[gpu]]

Hi

I have a WIndwos 10 Professional version 2004 build 20257.1.
I Have a Quadro M2000M GPU in my Dell 7510 laptop.
I installed the latest driver 465.12.
I am running WSL 2 and have installed Ubuntu-18.02

I have docker deskto installed 2.5.0.1 and have follwed all te steps from https://ubuntu.com/blog/getting-started-with-cuda-on-ubuntu-on-wsl-2.

When I then finally run

eddydw@eddydw-PC:/mnt/c/Users/eddydw$ docker run --gpus all nvcr.io/nvidia/k8s/cuda-sample:nbody nbody -gpu -benchmark

I get ==>
docker: Error response from daemon: could not select device driver “” with capabilities: [[gpu]].
ERRO[0000] error waiting for container: context canceled

Also the command nvidia-smi does not seem to be installed becuase I get
““command nvidia-smi not found””

What am I doing worng?
Please advise?
Thanks in advance
Eddy