Backlight controls not working after external display disconnect
Bug #1318684 reported by
DooMMasteR
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu GNOME |
New
|
Undecided
|
Unassigned |
Bug Description
Hi there, I have a Clevo W740SU and my back-light hot-keys stop working on Ubuntu Gnome 14.04 whenever I disconnect an external display.
Steps to recreate the Bug:
Boot >> back-light-controls work fine
Attach external display >> still all fine
Disconnect display >> keys stop working
restarting X (gdm) fixes the problem and all is fine again until the described process is repeated...
I can however still control the back-light via sysfs and the controls are also still appearing, but the actual back-light remains unchanged
description: | updated |
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