I am not sure if you want to still install Debian on your 4100 or not, or even if you have succeeded or not. But I have instructions which I just finished writing for installing Debian 3 (Sarge) on an AlphaServer 4100. They are complete and work. View them at: http://www.e-axiom.com/as4100/index.html Good luck and let us know how you go. Rick