Re: Unable to set 1680x1050 with DVI
Your custom 1680x1050 modeline is failing here:
(WW) NVIDIA(0): Unable to use mode "1680x1050" for AOC203VW (DFP-0); cannot
(WW) NVIDIA(0): compute backend DFP timings (mode is larger than native
(WW) NVIDIA(0): backend 1400 x 1050).
Please try adding the following option:
Option "ExactModeTimingsDVI" "true"
Also, it would help in debugging if you renamed that custom modeline to something unique.