The keyboard layout is loaded in /etc/rc.d/rc.keymap. Since I use Swedish letters, my rc.keymap looks like
# Load the keyboard map. More maps are in /usr/share/kbd/keymaps.
if [ -x /usr/bin/loadkeys ]; then
I guess you're from Denmark or Norway, so you'll probably want to use dk-latin1.map or no-latin1.map.
You might also have to change what your /etc/X11/XF86Config(-4) says in the Section specifying the XkbLayout. In my "Swedish" case:
Option "XkbModel" "pc105"
Option "XkbLayout" "se"