> > Does your monitor report EDID with another non VIA graphcis card?
Yes. My monitor report EDID with shorter cable. But I need use 5 meters cable. > > Does this help : > > https://wiki.archlinux.org/index.php/Xrandr#Adding_undetected_resolutions No it doesn`t help. I can set undetected resolution. But openchrome driver switches off CRT(VGA) output if monitor is not detected. If I start X with monitor disconnected and then I connect the monitor I see nothing. The openchrome driver 0.3.0 switches off CRT(VGA) output. Write xrandr in console is quite difficult without looking. > Also can you tell me the output of read-edid. It's a command from user > space. > After 2 weeks. I`m on holiday. I use version 0.2.906 now. It works. Thank you for support Filip _______________________________________________ openchrome-users mailing list openchrome-users@openchrome.org http://wiki.openchrome.org/mailman/listinfo/openchrome-users Main page: http://www.openchrome.org Wiki: http://www.openchrome.org/trac/wiki/TOC