Last modified by Mélodie on 2026/02/18 07:15

From version Icon 4.1 Icon
edited by Mélodie
on 2026/02/18 07:15
Change comment: There is no comment for this version
To version Icon 5.1
edited by Mélodie
on 2026/02/18 07:15
Change comment: There is no comment for this version

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... ... @@ -3,7 +3,7 @@
3 3  On a Lenovo Thinkpad X230 netbook, the Fn+F8/F9 keys did not change the screen brightness. The following procedure resolves this issue.
4 4  
5 5  
6 -1. Package installation
6 +~1. Package installation
7 7  
8 8  {{code language="bash"}}
9 9  sudo apt update && sudo apt install brightnessctl
... ... @@ -16,6 +16,7 @@
16 16  
17 17  {{code language="bash"}}sudo nano /etc/udev/rules.d/90-backlight.rules{{/code}} // ~~ nano or vim or mcedit or vi or le (text editor)//
18 18  
19 +
19 19  Add the following line:
20 20  {{code language="bash"}}ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="intel_backlight", GROUP="video", MODE="0664"{{/code}}
21 21  
... ... @@ -25,6 +25,7 @@
25 25  
26 26  ///etc/xdg/openbox/rc.xml //and// /.config/openbox/lxde-rc.xml//
27 27  
29 +
28 28  Insert inside the <keyboard> section:
29 29  
30 30  ><keybind key="XF86MonBrightnessUp">

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