First Use

Login

User: "nvidia" Password: "nvidia"

Jetpack

The following commands will install all other JetPack components that
correspond to your version of Jetson Linux L4T:

   sudo apt update
   sudo apt install nvidia-jetpack

jtop

   sudo apt update
   sudo apt install python3-pip
   sudo pip3 install -U jetson-stats

Important

Do not use "sudo apt-get upgrade".