I have to make sure that users can not interrupt the auto installation. I am hoping that someone can tell me the right way to do this or offer any advice. So far I have: -disabled the abort button. -added noshell=1 to the boot options. -removed the reboot if crl-alt-del is pressed in inittab in the root image (however, it will still reboot from tty3 or 4...which leads me to believe my change is not doing anything) my current remaining issues are that: you can kill X with ctrl-alt-backspace and kill the installation you can reboot with ctrl-alt-del on tty3 and 4 (I would prefer that these were not even accessable...I tried removing the other tty* from /etc/sysconfig/keyboard in the root image but it had no affect) Thanks a lot for your time! Lee Hartley