Hi, After solving the problem of loading nvidia drivers thanks to the help on this list, especially Andrei, I open a new thread in the hope that maybe, maybe my nvidia card can be used one day. I have an Asus GL552V laptop, i7 6700, optimus graphics intel/nvidia running opensuse leap 42.3, KDE It now runs the intel graphics only, in a terrible way with lot of flickering. I cannot disable the intel graphics or make the nvidia graphics primary in the BIOS (there are no such options there and I double-double-checked...). I would love to be able to switch between both cards (intel/nvidia) just as it was possible on OpenSuse 13x using suse-prime. If that's not possible, I'd love to have nvidia activated all the time. I don't want bumblebee, as for my work-flow it is not really helpful. I have installed the nvidia drivers from the opensuse nvidia repositiory and they are up and loaded. But running prime-select (installed from the 42.3 repo) something breaks so that I cannot logout from the KDE session nor shutdown with the KDE menu button. As somebody suggested I changed the display manager from sddm to kdm, but that didn't help. How can I goon testing and maybe solve the problem? What and where do I have to look? Thanks for your time and energy and help! Daniel -- Daniel Bauer photographer Basel Málaga https://www.patreon.com/danielbauer http://www.daniel-bauer.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org