How to solve the problem that brightness settings cannot be remembered in Ubuntu?

How to solve the problem that brightness settings cannot be remembered in Ubuntu?

In this tutorial, some users mentioned that although the problem has been solved, Ubuntu cannot remember the brightness settings, the same situation occurs in Linux Mint. The brightness is restored to the maximum or minimum value each time you wake up or sleep. I know this situation is annoying. Fortunately, we have a very simple solution to solve the brightness problem in Ubuntu and Linux Mint.

 

In Ubuntu and Linux, brightness settings cannot be remembered.

Norbert wrote a script to enable Ubuntu and Linux Mint to remember the brightness settings, whether it is after the boot or wake-up. To make it easier and easier for you to use this script, he hangs the PPA for Ubuntu 12.04, 14.04, and 14.10 on the Internet. Enter the following command:

1. Sudo add-apt-repository ppa: nrbrtx/sysvinit-backlight
2. Sudo apt-get update
3. Sudo apt-get install sysvinit-backlight

After installation, restart your system. Now let's see if the brightness settings have been saved.

I hope this tip will help you. If you have any questions, please come here to raise the bug.

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