@mmw_canada lspci and lsusb is already built into the FOS Linux image. You should only need to patch fog.auto.reg if you need extra stuff. There is no need to unpack and repack init.xz unless you really want you. I have a tutorial on dynamically patching the init.xz file here: https://forums.fogproject.org/topic/14278/creating-custom-hostname-default-for-fog-man-reg