Using Orin NX 16GB _ Orin Nano 8GB _ Orin Nano 4GB on a Orin NX 8GB Prebuilt Image

# Orin NX 16GB
sudo rm /etc/nvpmodel.conf
sudo ln -s /etc/nvpmodel/nvpmodel_p3767_0000.conf /etc/nvpmodel.conf

# Orin NX 8GB
sudo rm /etc/nvpmodel.conf
sudo ln -s /etc/nvpmodel/nvpmodel_p3767_0001.conf /etc/nvpmodel.conf

# Orin Nano 8GB
sudo rm /etc/nvpmodel.conf
sudo ln -s /etc/nvpmodel/nvpmodel_p3767_0003.conf /etc/nvpmodel.conf

# Orin Nano 4GB
sudo rm /etc/nvpmodel.conf
sudo ln -s /etc/nvpmodel/nvpmodel_p3767_0004.conf /etc/nvpmodel.conf