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Message #150544
[Bug 1300914] Re: External screen undetected after first plug
This bug is also discussed on the freedesktop bug tracker:
https://bugs.freedesktop.org/show_bug.cgi?id=88919
It seems to persist in kernel 4.3.
** Bug watch added: freedesktop.org Bugzilla #88919
https://bugs.freedesktop.org/show_bug.cgi?id=88919
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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.
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References