Use this menu to select your preferred language. For now, this only sets the default language in which various help files are displayed. In later releases this will also change the keyboard layout, screen map, NLS settings (sysinstall itself will also use message catalogs so that all menus are in the appropriate language) and implement other I18N features to meet various standards. Until these improvements are made, you may find it easier to simply edit the /etc/sysconfig file yourself once the system is fully installed. There are a number of comments in that file that detail just what should be changed as well as a few examples of existing non-english setups.