Hi Michael, I have been playing with grub2-efi... first I run on a macbook pro 7,1, opensuse-factory, plymouth and systemd... in addition nvidia propetary driver I installed grub2-efi in the apple boot/efi partition... the prescribed way... generated my .efi file and then generated a nice grub.cfg file with the -mkconfig tool.... rebooted the machine, no magic needed, a new entry in the refit menu was there. I have boot into it... got the grub2 screen then I choose the opensuse boot... I got the plymouth screen and everything loaded correctly until the X.... There I got a black screen... I checked the xorg log (added in attach) and it showed me x crashed due to missing screens.. Any ideas? regards, Alin -- Without Questions there are no Answers! ______________________________________________________________________ Alin Marin ELENA Advanced Molecular Simulation Research Laboratory School of Physics, University College Dublin ---- Ardionsamblú Móilíneach Saotharlann Taighde Scoil na Fisice, An Coláiste Ollscoile, Baile Átha Cliath ----------------------------------------------------------------------------------- http://alin.elenaworld.net ______________________________________________________________________