Changes for page Debian 13 : Activer les touches de luminosité d'un PC portable
Last modified by Mélodie on 2026/02/18 07:15
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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">