https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-liang-du-diao-jie-re-jian-wu-fan-ying/m-p/1117102#M438913 <P>屏幕亮度调节热键无反应 音量其他的热键可以调节</P> Fri, 24 Sep 2021 13:57:13 GMT Kerry66666 2021-09-24T13:57:13Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-liang-du-diao-jie-re-jian-wu-fan-ying/m-p/1117102#M438913 <P>屏幕亮度调节热键无反应 音量其他的热键可以调节</P> Fri, 24 Sep 2021 13:57:13 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-liang-du-diao-jie-re-jian-wu-fan-ying/m-p/1117102#M438913 Kerry66666 2021-09-24T13:57:13Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-liang-du-diao-jie-re-jian-wu-fan-ying/m-p/1117340#M438949 <P>将显卡驱动卸载到，然后重启机器将系统检测更新到最新版，再重新安装一下显卡驱动，看一下是否可以调节。</P> Sun, 26 Sep 2021 08:41:01 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/ping-mu-liang-du-diao-jie-re-jian-wu-fan-ying/m-p/1117340#M438949 hlin 2021-09-26T08:41:01Z