Originally Posted by gimpyestrada
Right, so now my log file says
NVIDIA(0): Option "NoVertRefreshCheck" is not used
Is this somehow wrong?
That option is wrong. "NoVertRefreshCheck" is a parameter to Option "ModeValidation".
But I think your modeline is not correct either, when you want a 1080 pixel vertical resolution, it looks like the corrupted EDID returned by some TVs.
You better use the modeline that appears in your first posting in this thread.