Asus G75VX, can not modify brightness
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nvidia-graphics-drivers-319 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
nvidia-graphics-drivers-331 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
1. Ubuntu 13.10
2. N: Unable to locate package nvidia-
3. I expected that when I changed the brightness level for my laptop monitor that the brightness would also change.
4. Instead, the brightness always stays at 100%
I have tried every configuration of grub that I have seen online or been asked to try on freenode.net #ubuntu by 3 different people. Nothing seems to fix this problem. The file for the brightness is always updated but it is like the driver never tells the hardware to change the brightness.
I have tried Tried :
acpi_backlight=
pcie_aspm=force
acpi_osi='!Windows 2012'
Option "RegistryDwords" "EnableBrightne
echo 50 > /sys/class/
echo 50 > /sys/class/
echo 50 > /sys/class/
nothing seems to work (the files are of course updated but the monitor rests at 100% brightness)
I have also tried the XOrg-server and nvidia-304 drivers. They all have the same result, nothing.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: nvidia-319 319.32-0ubuntu7
ProcVersionSign
Uname: Linux 3.11.0-14-generic x86_64
NonfreeKernelMo
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
Date: Sun Dec 22 16:16:35 2013
InstallationDate: Installed on 2013-10-27 (55 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
SourcePackage: nvidia-
UpgradeStatus: No upgrade log present (probably fresh install)
modified.
Correct apt-cache policy :
nvidia-319: fr.archive. ubuntu. com/ubuntu/ saucy/restricted amd64 Packages dpkg/status
Installed: 319.32-0ubuntu7
Candidate: 319.32-0ubuntu7
Version table:
*** 319.32-0ubuntu7 0
500 http://
100 /var/lib/