哎呀linux mint無法更改螢幕亮度
真是怪異, 我的筆電太老舊了, Rocky linux , ubuntu 安裝完畢除了音效不笑, 連螢幕都欺負我,改了亮度奇摩子不亮.
還好網路神人就是多, ubuntu 20.04可以用這招安裝套件, 就有程式能詳細設定亮度了(但還是無法自動).
sudo add-apt-repository ppa:apandada1/brightness-controller sudo apt update sudo apt install brightness-controller
![](https://i0.wp.com/kafeiou.pw/wp-content/uploads/2021/08/Screenshot-from-2021-08-02-19-49-52.png?resize=860%2C484&ssl=1)