Couple of issues - Cuda/easyOCR & SD card backup

Hi,

It seems that the installation requires root authority.
Could you try it with sudo to see if it works?

More, you will need a package built with the same JetPack version.

For example, JetPack 4.6.

$ wget https://nvidia.box.com/shared/static/p57jwntv436lfrd78inwl7iml6p13fzh.whl -O torch-1.10.0-cp36-cp36m-linux_aarch64.whl
$ sudo apt-get install python3-pip libopenblas-base libopenmpi-dev 
$ pip3 install Cython
$ pip3 install numpy torch-1.10.0-cp36-cp36m-linux_aarch64.whl

You can find all the details in the below topic:

Thanks.