[ARM] Raspberry Pi update

There is a Topic that has the very latest on RPi 4b 4 GB RAM, RPI 4b 8 GB RAM, and the RPi 400 info for running 64 Bit OS and on a USB SSD if desired.

I am as I write this, I am in the middle of writing a script that will accomplish the contents of the listed topic. Perhaps you might want to test it when I am finished?

Pudge