I came closer to the goal by invoking manual xconfig with a bus ID, but it fails to detect the screen:
LVDS-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 382mm x 215mm
[ 4332.412] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[ 4332.412] (==) NVIDIA(0): RGB weight 888
[ 4332.412] (==) NVIDIA(0): Default visual is TrueColor
[ 4332.412] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 4332.412] (**) NVIDIA(0): Enabling 2D acceleration
[ 4332.412] (EE) NVIDIA(0): Failed to initialize the GLX module; please check in your X
[ 4332.412] (EE) NVIDIA(0): log file that the GLX module has been loaded in your X
[ 4332.412] (EE) NVIDIA(0): server, and that the module is the NVIDIA GLX module. If
[ 4332.412] (EE) NVIDIA(0): you continue to encounter problems, Please try
[ 4332.412] (EE) NVIDIA(0): reinstalling the NVIDIA driver.
[ 4332.543] (--) NVIDIA(0): Valid display device(s) on GPU-0 at PCI:1:0:0
[ 4332.543] (--) NVIDIA(0): DFP-0
[ 4332.550] (II) NVIDIA(0): NVIDIA GPU GeForce GT 555M (GF106) at PCI:1:0:0 (GPU-0)
[ 4332.550] (--) NVIDIA(0): Memory: 3145728 kBytes
[ 4332.550] (--) NVIDIA(0): VideoBIOS: 70.06.32.00.02
[ 4332.550] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[ 4332.551] (--) NVIDIA(GPU-0): DFP-0: disconnected
[ 4332.551] (--) NVIDIA(GPU-0): DFP-0: Internal TMDS
[ 4332.551] (--) NVIDIA(GPU-0): DFP-0: 165.0 MHz maximum pixel clock
[ 4332.551] (--) NVIDIA(GPU-0):
[ 4332.551] (EE) NVIDIA(0): Failed to assign any connected display devices to X screen 0.
[ 4332.551] (EE) NVIDIA(0): Set AllowEmptyInitialConfiguration if you want the server
[ 4332.551] (EE) NVIDIA(0): to start anyway
[ 4332.551] (EE) NVIDIA(0): Failing initialization of X screen 0
[ 4332.572] (II) UnloadModule: "nvidia"
[ 4332.572] (II) UnloadSubModule: "wfb"
[ 4332.572] (II) UnloadSubModule: "fb"
[ 4332.572] (EE) Screen(s) found, but none have a usable configuration.
[ 4332.572] (EE)
Fatal server error:
[ 4332.572] (EE) no screens found(EE)
I tried almost everything, also generating a Xorg configuration with Xorg -configure now (which generates a valid Xorg configuration but without nvidia driver),
but when I entered nvidia driver to be used the same situation appeared again..
Best regards,
Alligadi
[EDIT]: Added code tags. Rich