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Tags: nvidia   laptop   power-management   brightness  
Link: 🔍 See Original Answer on Ask Ubuntu 🔗

URL: https://askubuntu.com/q/1045950
Title: How to disable automatic brightness adjustment in Ubuntu 14.04?
ID: /2018/06/12/How-to-disable-automatic-brightness-adjustment-in-Ubuntu-14.04_
Created: June 12, 2018
Upload: November 24, 2022    Layout:  post
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From Ubuntu Website laptops with integrated light sensors can be controlled through the Settings -> Power -> Automatic Brightness option.

Additionally you usually can completely turn off the ambient light sensor in BIOS which I believe most people would do who are annoyed by the feature.

⇧ How to switch between options in `/sys/class/backlight` to solve brightness problem? Differences between /bin, /sbin, /usr/bin, /usr/sbin, /usr/local/bin, /usr/local/sbin  ⇩