If I were to do a System/Default/Restore what changes? Does the firmware that was factory installed get reinstalled? Or does it return all settings except firmware to the original settings?
If the original firmware is not restored, is there a way to make a backup copy of the original firmware? I'm asking these questions out of curiosity from essentially a hypothetical perspective. I can envision a situation where a firmware upgrade or hack causes so much trouble that a resetting back to a workable condition is needed.
Thanks for your input.