Public bug reported:
Dell D410 laptop.
After the first screen unlock following boot, the screen does not come up from
power save mode i.e. it stays dim until I use the Fn/^ keys to bring up the
brightness manually. The slider position is initially at the low end ... as
soon as it moves one position, the screen goes to max brightness. After this
has happened once, the screen starts dimming again after some timeout occurs.
I have turned off the "dim screen to save power" option with no effect.
Formerly (before release), I got a "False GPU lockup" crash associated with the
screen dimming problem ... the crash does not happen any more, but the screen
dimming problem following unlock remains. My previously reported bugs are
868865 and 868702.
** Affects: xserver-xorg-video-intel (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/877014
Title:
Screen stays dim following unlock
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