Greetings - This Old Gezzer has only recently tried to become familiar with Linux BDI & make Installation on a CNC System. Hope I got the picture right? Installation is on an OS free system no other systems on HD. Using Linux BDI & EMC 4.18 to install. Piece of cake - Right? Can get to the Graphical Interface (x) configuration, easy enough, then (hope you all are ready for this) get this window stating that an exception occurred. "an unhandled exception has occurred. This is most likely a bug." Also in another screen get the message - Init: cannot execute "/etc/X11/prefdm" - Init: Id "x" respawning too fast : disabled for 5 minutes. That's the end of the story & installation. Didn't mean to write a novel but any assistance or direction will be very much appreciated. Thank you all very much! Pepper