https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling5-fn-re-jian-fn-f1-fn-f2diao-jie-liang-du-shi-xiao-qi-ta-guan-yong-qiu-ge-qu-dong/m-p/1107100#M55355 <P>找到原因了，没有重装驱动，是向日葵软件的一个驱动跟显卡驱动冲突了，把向日葵驱动卸载了就好了，<SPAN>卸载掉一个名为...moniter...忘了全名的驱动，突然屏幕变亮了，fn快捷键也能调节，我感觉这是向日葵卸载剩下的驱动程序</SPAN></P> Mon, 09 Aug 2021 23:59:23 GMT zaideng 2021-08-09T23:59:23Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling5-fn-re-jian-fn-f1-fn-f2diao-jie-liang-du-shi-xiao-qi-ta-guan-yong-qiu-ge-qu-dong/m-p/1106608#M55259 <P>暗影精灵5，fn热键，fn+f1，fn+f2调节亮度失效，其他管用，求个驱动</P> Sat, 07 Aug 2021 12:37:19 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling5-fn-re-jian-fn-f1-fn-f2diao-jie-liang-du-shi-xiao-qi-ta-guan-yong-qiu-ge-qu-dong/m-p/1106608#M55259 zaideng 2021-08-07T12:37:19Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling5-fn-re-jian-fn-f1-fn-f2diao-jie-liang-du-shi-xiao-qi-ta-guan-yong-qiu-ge-qu-dong/m-p/1106919#M55314 <P><A href="https://h30318.www3.hp.com/pub/softpaq/sp111001-111500/sp111131.exe" target="_blank">https://h30318.www3.hp.com/pub/softpaq/sp111001-111500/sp111131.exe</A>&nbsp;显卡驱动</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>欢迎您使用HP Support Assistant（惠普管家）软件，可以快速了解机器的保修信息、更新驱动、硬件检测等。<BR />详细使用说明，您可以点击此链接查看哦~：<A href="https://cs-china.ext.hp.com/css-wechat-support-api/rest/ice_sys/public/CN/material/2000000010" target="_blank">https://cs-china.ext.hp.com/css-wechat-support-api/rest/ice_sys/public/CN/material/2000000010</A></P> Mon, 09 Aug 2021 07:35:54 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling5-fn-re-jian-fn-f1-fn-f2diao-jie-liang-du-shi-xiao-qi-ta-guan-yong-qiu-ge-qu-dong/m-p/1106919#M55314 Hou-YJ 2021-08-09T07:35:54Z https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling5-fn-re-jian-fn-f1-fn-f2diao-jie-liang-du-shi-xiao-qi-ta-guan-yong-qiu-ge-qu-dong/m-p/1107100#M55355 <P>找到原因了，没有重装驱动，是向日葵软件的一个驱动跟显卡驱动冲突了，把向日葵驱动卸载了就好了，<SPAN>卸载掉一个名为...moniter...忘了全名的驱动，突然屏幕变亮了，fn快捷键也能调节，我感觉这是向日葵卸载剩下的驱动程序</SPAN></P> Mon, 09 Aug 2021 23:59:23 GMT https://h30471.www3.hp.com/t5/you-xi-ben/an-ying-jing-ling5-fn-re-jian-fn-f1-fn-f2diao-jie-liang-du-shi-xiao-qi-ta-guan-yong-qiu-ge-qu-dong/m-p/1107100#M55355 zaideng 2021-08-09T23:59:23Z