This is some what confusing.
Option 1.
Are you saying the CHIP with Library will auto install if you just put a 8gb Fat 32 formatted USB drive with the .pkg file in the chip usb slot whilst it is running, the lights will flash and the CHIP will take the file from the USB stick and flash itself and then you remove the usb stick?
Option 2.
Are you saying you can have the file on your network and find the file remotely whilst the CHIP is running and then issue a command to flash with the .pkg file?
Option 1 may have inadvertently happened. Is there a way to check what version of software I now have?
Option 2 where I look for the file is definitely not working as when I go looking for a update file in Library that part of the screen is blank.