https://bugs.kde.org/show_bug.cgi?id=367744
--- Comment #1 from carlos <esmicue...@gmx.es> --- >From 12.04 kubuntu install any other version is a problem. I will not let it go install lines across the screen and other images misshapen. Active "nomodesetting" and included an xorg.conf from another system (linuxmint 13 Maya this all goes well if not version-equal increase in kubuntu) So I get install k15.10 but has 640x480 resolution with nouveau. NVIDIA driver install advised by systemsetting and NVIDIA settings, with xorg.conf amended as indicated in my data and attached to you above it the 1440x900 resolution (according to manufacturer ASUS) but Systemsetting has 1024x768. By the instructions of the monitor, when you have (black screen) it is due to lack of signal returning this to 2-3 seconds. With another monitor (LG) was the same. In my opinion, the problems began when they changed the graphics control to the kernel. greetings Carlos -- You are receiving this mail because: You are watching all bug changes.