There are my lsmod outputs:
After unloading the samsung-laptop (backlight doesn't work): lsmod 1.txt
And after logout and login (backlight work): lsmod 2.txt
** Attachment added: lsmod 1.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/810093/+attachment/2573035/+files/lsmod%201.txt
** Attachment added: lsmod 2.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/810093/+attachment/2573036/+files/lsmod%202.txt
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Title:
I have the Samsung n127 (the system has identified it as the n128), and I found
a workaround:
You must remove the module samsung-laptop in /etc/rc.local:
rmmod samsung-laptop
And restart OS, but brightness/backlight will not work, so you must log out and
again log in... And it all worked!
P.S.
** Description changed:
The problem with the kernel or drivers for Intel Mobile 945GM/GMS/GME.
+ When changing screen brightness, it starts blinking
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3.1
ProcVersionSignature: Ubuntu 2.6.38-11.49-generic 2.6.38.8
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https://bugs.launchpad.net/bugs/846566
Title:
Flickering screen
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Public bug reported:
The problem with the kernel or drivers for Intel Mobile 945GM/GMS/GME.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: xorg 1:7.6+4ubuntu3.1
ProcVersionSignature: Ubuntu 2.6.38-11.49-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic i686
Architecture: i386
CompizPlugins: