<!DOCTYPE html> <html> <head> <title></title> </head> <body><div>Thanks!<br></div> <div> </div> <div>Sorry, I should have given some more details, I have a Lenovo Thinpad Yoga 12, with Intel graphics 5500.<br></div> <div> </div> <div>Thanks,<br></div> <div> </div> <div>Thomas</div> <div> </div> <div> </div> <div>On Thu, 2 Jun 2016, at 17:50, Josh Smith wrote:<br></div> <blockquote type="cite"><div dir="ltr">I upgraded to 3.20 and had some issues with the Nouveau drivers. Switched to proprietary Nvidia drivers and it worked much better. I'm using a DisplayPort3 however.<br></div> <div> </div> <div defang_data-gmailquote="yes"><div dir="ltr">On Thu, 2 Jun 2016 at 12:20 Usama Akkad <<a href="mailto:uahello@gmail.com">uahello@gmail.com</a>> wrote:<br></div> <blockquote style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204, 204, 204);border-left-style:solid;padding-left:1ex;" defang_data-gmailquote="yes"><div>Hello Thomas,<br></div> <div> </div> <div> For me sometimes the screen connected to HDMI is not recognized till I<br></div> <div> remove the cable and reinsert it after boot. Then I might need to press<br></div> <div> the key to activate external screen on my laptop.<br></div> <div> </div> <div> try "xrandr" command to get info about the recognized screens.<br></div> <div> </div> <div> Best wishes,<br></div> <div> Usama<br></div> <div> </div> <div> On 02-06-2016 18:16, Thomas SIMON wrote:<br></div> <div> > Hello all,<br></div> <div> ><br></div> <div> > I'm not sure if this is the right mailing list or if I should ask for<br></div> <div> > help somewhere else (I'm not sure it's a bug so far...). Basically, the<br></div> <div> > problem is simple, after upgrade of Ubuntu GNOME 16.04 with staging PPA,<br></div> <div> > my external screen was working (plugged in with HDMI), even after the<br></div> <div> > first restart. I went away and then switched off entirely my laptop,<br></div> <div> > when I came back, no way to get the external screen recognised by the<br></div> <div> > system (doesn't show on "Display" of system settings and doesn't show<br></div> <div> > with randr command).<br></div> <div> ><br></div> <div> > Then, well, I used ppa-purge, but that didn't change anything and tried<br></div> <div> > to plug in the screen with a VGA cable (and USB adaptor) and that still<br></div> <div> > wasn't recognised. Finally, I tested the screen with another laptop<br></div> <div> > (running Win 10) and that got the screen to work, so I'm pretty sure<br></div> <div> > it's an issue related to the upgrade to Gnome 3.20.<br></div> <div> ><br></div> <div> > Would anybody be able to advise please?<br></div> <div> ><br></div> <div> > Thanks a lot in advance,<br></div> <div> ><br></div> <div> > Thomas<br></div> <div> ><br></div> <div> </div> <div> --<br></div> <div> Ubuntu-GNOME mailing list<br></div> <div> <a href="mailto:Ubuntu-GNOME@lists.ubuntu.com">Ubuntu-GNOME@lists.ubuntu.com</a><br></div> <div> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-gnome">https://lists.ubuntu.com/mailman/listinfo/ubuntu-gnome</a><br></div> </blockquote></div> <div>--<br></div> <div>Ubuntu-GNOME mailing list<br></div> <div><a href="mailto:Ubuntu-GNOME@lists.ubuntu.com">Ubuntu-GNOME@lists.ubuntu.com</a><br></div> <div>Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-gnome">https://lists.ubuntu.com/mailman/listinfo/ubuntu-gnome</a><br></div> </blockquote><div> </div> </body> </html>