Nick Demou: I tried with 3.13.0-32-generic, 3.13.0-44-generic, 3.13.0-45-generic, 3.13.0-46-generic
In 44 it does not work, not even once. The external VGA port never becomes active. All the others work with the described bug: * the VGA port becomes mirrored during boot. * When I unplug it and plug it in again it does not work anymore. * [Workaround] If I log out of my session or restart lightdm the VGA port becomes active again, until the next plugout or shutdown of the screen. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1300914 Title: External screen undetected after first plug Status in linux package in Ubuntu: Confirmed Bug description: On Ubuntu 14.04, the external screen plugged on VGA is detected and get activated correctly. However, if I unplug it and then replug it later, it is not detected anymore and the screen receives no signal. A way to get it back to work is to reboot or simply suspend the computer. Sorry but I have no idea of what package is handling that. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1300914/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
