Same with me, Subhadip, both on my Asus eeepc, my Samsung R20 and my Toshiba Sattelite...
Joao On 27 May 2017 06:52, "Subhadip Ghosh" <subhadip....@gmail.com> wrote: > In my case, it does not ask for the confirmation. It simply takes the last > used configuration from - extend, duplicate, projector only and laptop only > whenever I connect an external monitor or projector to my laptop. And on my > Dell laptop, Fn + F8 is the key combination for changing display setting. > > Regards, > Subhadip > > On Tuesday 23 May 2017 08:03 PM, fred roller wrote: > > Typically the catch process for what you experienced is time. If the > external monitor blanked because of setting conflict then the confirmation > window, which would pop up, would time out after 30 seconds I believe. If > you have not confirmed to keep changes then the system would revert to the > previous setting. If this did not happen then there may be a bug. > Additionally, you should have on your laptop function keys which will cycle > monitor settings. Mine is fn+F10 on a Lenovo. The cycle should be > laptop, mirror, external, extended in most cases if memory serves. > > -- Fred > > On Tue, May 23, 2017 at 9:57 AM, Ulli Horlacher < > frams...@rus.uni-stuttgart.de> wrote: > >> I have had to reboot my notebook today in my lecture, because of blank >> screen. >> >> What happend? >> >> I attached an external monitor (projector) and with xfce4-display-settings >> I selected this monitor only, instead of mirror mode. The external monitor >> was unable to handle my resolution, so it went blank and I was not able to >> reselect the internal display, because I saw nothing. >> >> Is there a hotkey to enable the internel notebook display or to switch the >> monitors? >> >> >> >> -- >> Ullrich Horlacher Server und Virtualisierung >> Rechenzentrum TIK >> Universitaet Stuttgart E-Mail: horlac...@tik.uni-stuttgart.de >> Allmandring 30a Tel: ++49-711-68565868 >> 70569 Stuttgart (Germany) WWW: http://www.tik.uni-stuttgart.de/ >> REF:<20170523135748.ga24...@rus.uni-stuttgart.de> >> >> -- >> xubuntu-users mailing list >> xubuntu-users@lists.ubuntu.com >> Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm >> an/listinfo/xubuntu-users >> > > > > > > -- > xubuntu-users mailing list > xubuntu-users@lists.ubuntu.com > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/xubuntu-users > >
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