https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wu-fa-tong-guo-kuai-jie-jian-diao-jie-ping-mu-liang-du/m-p/1120293#M439589 <P>无法通过键盘快捷键调节屏幕亮度，只能通过显示设置调节</P> Sun, 10 Oct 2021 10:28:40 GMT 曲奇 2021-10-10T10:28:40Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wu-fa-tong-guo-kuai-jie-jian-diao-jie-ping-mu-liang-du/m-p/1120293#M439589 <P>无法通过键盘快捷键调节屏幕亮度，只能通过显示设置调节</P> Sun, 10 Oct 2021 10:28:40 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wu-fa-tong-guo-kuai-jie-jian-diao-jie-ping-mu-liang-du/m-p/1120293#M439589 曲奇 2021-10-10T10:28:40Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wu-fa-tong-guo-kuai-jie-jian-diao-jie-ping-mu-liang-du/m-p/1120333#M439609 <P>快捷键驱动安装了没？你现在安装的系统版本是？</P> Sun, 10 Oct 2021 14:17:32 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/wu-fa-tong-guo-kuai-jie-jian-diao-jie-ping-mu-liang-du/m-p/1120333#M439609 WDH 2021-10-10T14:17:32Z