Maybe, I did something wrong, but overrides do work even with fw update method. It's the same binary...
might be
but maybe I am doing something wrong.
as far as i understood: the FW-Update method goes like this:
everything is copied to the card (diskboot + fi2)
UNlock your card. (when you power up the camera it won't load CHDK.)
in play mode: menu -> last option (firmware update).
now chdk is loaded and overrides do not work
greetings
EDIT: if i LOCK the card, CHDK is loaded automaticly, and the overrides work.