Re: QuadroFX 1500 (Compaq nw9440) Can't change resolution
read-edid didn't do any better. It did parse the edid returned from the display by nvidia-settings with its one mode (1680x1050).
Attached is some output from Xorg with the driver set to nv: the modelines it detects, straight from the log (at level 6.)
But I can't use these modes with the nvidia driver...
I also once again tried disabling the EDID pixel clock through modevalidation options, I didn't get any new modes, now the modes just failed for other reasons. I could include that log too if you want.