Brightness adjust Ubuntu vs Xubuntu
1
I have little problem: LiveCD with ubuntu 14.04 can adjust brigthness on laptop and with xubuntu 14.04(installed from mini.iso)
What package i need to install for brightness adjustment.
- OS (x)Ubuntu 14.04
- Laptop: Toshiba TecraA11-182
14.04 brightness
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
add a comment |
1
I have little problem: LiveCD with ubuntu 14.04 can adjust brigthness on laptop and with xubuntu 14.04(installed from mini.iso)
What package i need to install for brightness adjustment.
- OS (x)Ubuntu 14.04
- Laptop: Toshiba TecraA11-182
14.04 brightness
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
add a comment |
1
1
1
I have little problem: LiveCD with ubuntu 14.04 can adjust brigthness on laptop and with xubuntu 14.04(installed from mini.iso)
What package i need to install for brightness adjustment.
- OS (x)Ubuntu 14.04
- Laptop: Toshiba TecraA11-182
14.04 brightness
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
I have little problem: LiveCD with ubuntu 14.04 can adjust brigthness on laptop and with xubuntu 14.04(installed from mini.iso)
What package i need to install for brightness adjustment.
- OS (x)Ubuntu 14.04
- Laptop: Toshiba TecraA11-182
14.04 brightness
14.04 brightness
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
asked Jul 10 '15 at 20:29
UNIm95UNIm95
461516
461516
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
3
I understood why brightness adjust haven't worked.
sudo apt-get install xubuntu-desktop
...doesn't install package xfce4-power-manager. So installing this package helped me to solve this problem:
sudo apt-get install xfce4-power-manager xfce4-power-manager-data xfce4-power-manager-plugins
Next reboot your laptop and enjoy it.
edited Mar 11 '16 at 22:33
Diego
5031411
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
add a comment |
0
Setting up xbacklight control
Follow these steps:
$ sudo nano /etc/default/gruband replace the corresponding line withGRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
$ sudo update-grub- No joking, make sure that the appropriate drivers are actually installed:
$ sudo apt install xbacklight xorg xserver-xorg-video-intel
- Issuing
$ find /sys -type f -name brightnessshould yield something like/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness
$ cd /sys/classThis directory should contain a soft link calledbrightnessto the brightness device discovered in the previous step. Should it be missing, create it:$ sudo ln -s /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness /sys/class/brightness
$ sudo nano /etc/X11/xorg.confshould read:
Section "Device"
Identifier "Device0"
Driver "intel"
Option "Backlight" "intel_backlight"
EndSection
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Screen"
Identifier "Screen0"
Monitor "Monitor0"
Device "Device0"
EndSection
- The assignment of the physical
XF86MonBrightnessDownandXF86MonBrightnessUpkeys is explained here for Xubuntu LTS or XFCE users. - Finally, reboot for these changes to take effect.
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
Please read my own answer. I have installed my system from mini.iso. As next step i installedxubuntu-desktopmeta package, which hast tookxfce4-power-managerpackage. This package makes whole magic for user.
– UNIm95
Feb 8 at 11:04
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
3
I understood why brightness adjust haven't worked.
sudo apt-get install xubuntu-desktop
...doesn't install package xfce4-power-manager. So installing this package helped me to solve this problem:
sudo apt-get install xfce4-power-manager xfce4-power-manager-data xfce4-power-manager-plugins
Next reboot your laptop and enjoy it.
edited Mar 11 '16 at 22:33
Diego
5031411
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
add a comment |
3
I understood why brightness adjust haven't worked.
sudo apt-get install xubuntu-desktop
...doesn't install package xfce4-power-manager. So installing this package helped me to solve this problem:
sudo apt-get install xfce4-power-manager xfce4-power-manager-data xfce4-power-manager-plugins
Next reboot your laptop and enjoy it.
edited Mar 11 '16 at 22:33
Diego
5031411
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
add a comment |
3
3
3
I understood why brightness adjust haven't worked.
sudo apt-get install xubuntu-desktop
...doesn't install package xfce4-power-manager. So installing this package helped me to solve this problem:
sudo apt-get install xfce4-power-manager xfce4-power-manager-data xfce4-power-manager-plugins
Next reboot your laptop and enjoy it.
edited Mar 11 '16 at 22:33
Diego
5031411
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
I understood why brightness adjust haven't worked.
sudo apt-get install xubuntu-desktop
...doesn't install package xfce4-power-manager. So installing this package helped me to solve this problem:
sudo apt-get install xfce4-power-manager xfce4-power-manager-data xfce4-power-manager-plugins
Next reboot your laptop and enjoy it.
edited Mar 11 '16 at 22:33
Diego
5031411
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
edited Mar 11 '16 at 22:33
Diego
5031411
edited Mar 11 '16 at 22:33
Diego
5031411
edited Mar 11 '16 at 22:33
Diego
5031411
5031411
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
answered Jul 11 '15 at 23:25
UNIm95UNIm95
461516
461516
add a comment |
add a comment |
0
Setting up xbacklight control
Follow these steps:
$ sudo nano /etc/default/gruband replace the corresponding line withGRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
$ sudo update-grub- No joking, make sure that the appropriate drivers are actually installed:
$ sudo apt install xbacklight xorg xserver-xorg-video-intel
- Issuing
$ find /sys -type f -name brightnessshould yield something like/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness
$ cd /sys/classThis directory should contain a soft link calledbrightnessto the brightness device discovered in the previous step. Should it be missing, create it:$ sudo ln -s /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness /sys/class/brightness
$ sudo nano /etc/X11/xorg.confshould read:
Section "Device"
Identifier "Device0"
Driver "intel"
Option "Backlight" "intel_backlight"
EndSection
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Screen"
Identifier "Screen0"
Monitor "Monitor0"
Device "Device0"
EndSection
- The assignment of the physical
XF86MonBrightnessDownandXF86MonBrightnessUpkeys is explained here for Xubuntu LTS or XFCE users. - Finally, reboot for these changes to take effect.
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
Please read my own answer. I have installed my system from mini.iso. As next step i installedxubuntu-desktopmeta package, which hast tookxfce4-power-managerpackage. This package makes whole magic for user.
– UNIm95
Feb 8 at 11:04
add a comment |
0
Setting up xbacklight control
Follow these steps:
$ sudo nano /etc/default/gruband replace the corresponding line withGRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
$ sudo update-grub- No joking, make sure that the appropriate drivers are actually installed:
$ sudo apt install xbacklight xorg xserver-xorg-video-intel
- Issuing
$ find /sys -type f -name brightnessshould yield something like/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness
$ cd /sys/classThis directory should contain a soft link calledbrightnessto the brightness device discovered in the previous step. Should it be missing, create it:$ sudo ln -s /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness /sys/class/brightness
$ sudo nano /etc/X11/xorg.confshould read:
Section "Device"
Identifier "Device0"
Driver "intel"
Option "Backlight" "intel_backlight"
EndSection
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Screen"
Identifier "Screen0"
Monitor "Monitor0"
Device "Device0"
EndSection
- The assignment of the physical
XF86MonBrightnessDownandXF86MonBrightnessUpkeys is explained here for Xubuntu LTS or XFCE users. - Finally, reboot for these changes to take effect.
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
Please read my own answer. I have installed my system from mini.iso. As next step i installedxubuntu-desktopmeta package, which hast tookxfce4-power-managerpackage. This package makes whole magic for user.
– UNIm95
Feb 8 at 11:04
add a comment |
0
0
0
Setting up xbacklight control
Follow these steps:
$ sudo nano /etc/default/gruband replace the corresponding line withGRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
$ sudo update-grub- No joking, make sure that the appropriate drivers are actually installed:
$ sudo apt install xbacklight xorg xserver-xorg-video-intel
- Issuing
$ find /sys -type f -name brightnessshould yield something like/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness
$ cd /sys/classThis directory should contain a soft link calledbrightnessto the brightness device discovered in the previous step. Should it be missing, create it:$ sudo ln -s /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness /sys/class/brightness
$ sudo nano /etc/X11/xorg.confshould read:
Section "Device"
Identifier "Device0"
Driver "intel"
Option "Backlight" "intel_backlight"
EndSection
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Screen"
Identifier "Screen0"
Monitor "Monitor0"
Device "Device0"
EndSection
- The assignment of the physical
XF86MonBrightnessDownandXF86MonBrightnessUpkeys is explained here for Xubuntu LTS or XFCE users. - Finally, reboot for these changes to take effect.
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
Setting up xbacklight control
Follow these steps:
$ sudo nano /etc/default/gruband replace the corresponding line withGRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
$ sudo update-grub- No joking, make sure that the appropriate drivers are actually installed:
$ sudo apt install xbacklight xorg xserver-xorg-video-intel
- Issuing
$ find /sys -type f -name brightnessshould yield something like/sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness
$ cd /sys/classThis directory should contain a soft link calledbrightnessto the brightness device discovered in the previous step. Should it be missing, create it:$ sudo ln -s /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight/brightness /sys/class/brightness
$ sudo nano /etc/X11/xorg.confshould read:
Section "Device"
Identifier "Device0"
Driver "intel"
Option "Backlight" "intel_backlight"
EndSection
Section "Monitor"
Identifier "Monitor0"
EndSection
Section "Screen"
Identifier "Screen0"
Monitor "Monitor0"
Device "Device0"
EndSection
- The assignment of the physical
XF86MonBrightnessDownandXF86MonBrightnessUpkeys is explained here for Xubuntu LTS or XFCE users. - Finally, reboot for these changes to take effect.
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
answered Feb 8 at 8:52
Serge StroobandtSerge Stroobandt
2,2212034
2,2212034
Please read my own answer. I have installed my system from mini.iso. As next step i installedxubuntu-desktopmeta package, which hast tookxfce4-power-managerpackage. This package makes whole magic for user.
– UNIm95
Feb 8 at 11:04
add a comment |
Please read my own answer. I have installed my system from mini.iso. As next step i installedxubuntu-desktopmeta package, which hast tookxfce4-power-managerpackage. This package makes whole magic for user.
– UNIm95
Feb 8 at 11:04
Please read my own answer. I have installed my system from mini.iso. As next step i installed
xubuntu-desktop meta package, which hast took xfce4-power-manager package. This package makes whole magic for user.– UNIm95
Feb 8 at 11:04
Please read my own answer. I have installed my system from mini.iso. As next step i installed
xubuntu-desktop meta package, which hast took xfce4-power-manager package. This package makes whole magic for user.– UNIm95
Feb 8 at 11:04
add a comment |
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