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How to save the brightness in my laptop , so every reboot will stay the same and not changed .

nux
  • 39,152

1 Answers1

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edit /etc/rc.local to insert your preffered value:

sudo gedit /etc/rc.local

and add the following

echo X > /sys/class/backlight/intel_backlight/brightness

replace X by the value of your need

Maythux
  • 87,123