Etch KDE 3.5.5 Intel 945GM/GMS/940GML i810 Dell Latitude D520 Hello, I am desperately trying to get the simultaneous video-output running for beamer (external) and local display (internal). I found some xorg.conf's on the net for dual-head or xinerama, but I could not get one working with my computer. In addition the Xorg.0.log also reports Bad V_BIOS checksum. Maybe there is somebody out there ..... Bernd