hi rich
the dc is read by the boot loader
to deferentially load one of the sets of kernel and initrd
otherwise it loads the default
however i do not see any difference with the sets
however if you do not put in the dc first when you enter the boot codes
it will think you are trying to choose a set to load
and say not found
and not take the boot codes
because dc is the first parameter
i am trying to follow the boot chain for dcore
to learn how things works
but i cannot find everything
i see home
but
for example i do not see where the vga boot code
is one of the choices in tc-config
sometimes however things are hidden
because they are in other scripts that are called by tc-config choices
will keep trying
ulfr