On
the
C128
keyboard,
some
keys
always
function,
regardless
of
what
mode
you
are
in;
other
keys
can
only
be
used
in
certain
modes.
The
diagram
below
shows
which
keys
can
be
used
when.
If
you
press a key
that
does
not
function
in
a
particu
ar
mode,
the
com
puter
simply
does
not
respond.
C-64
MODE
