https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xi-tong-he-xian-ka-qu-dong-geng-xin-hou-zi-dong-diao-jie-liang-du-gong-neng-xiao-shi/m-p/918836#M392620 <P>WIN10系统更新到1809，显卡驱动更新到19.4.1，显示设置中自动调节亮度功能消失。下载热键驱动后，可以使用F3.F4调节亮度，但是依然没有自动调节亮度功能。尝试更新传感器驱动，联网提示驱动已是最新。</P><P>这个问题该怎么解决呢？</P> Sat, 06 Apr 2019 02:45:02 GMT 兔子吹泡泡 2019-04-06T02:45:02Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xi-tong-he-xian-ka-qu-dong-geng-xin-hou-zi-dong-diao-jie-liang-du-gong-neng-xiao-shi/m-p/918836#M392620 <P>WIN10系统更新到1809，显卡驱动更新到19.4.1，显示设置中自动调节亮度功能消失。下载热键驱动后，可以使用F3.F4调节亮度，但是依然没有自动调节亮度功能。尝试更新传感器驱动，联网提示驱动已是最新。</P><P>这个问题该怎么解决呢？</P> Sat, 06 Apr 2019 02:45:02 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xi-tong-he-xian-ka-qu-dong-geng-xin-hou-zi-dong-diao-jie-liang-du-gong-neng-xiao-shi/m-p/918836#M392620 兔子吹泡泡 2019-04-06T02:45:02Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xi-tong-he-xian-ka-qu-dong-geng-xin-hou-zi-dong-diao-jie-liang-du-gong-neng-xiao-shi/m-p/918858#M392628 <P>热键驱动版本？</P> Sat, 06 Apr 2019 12:48:02 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xi-tong-he-xian-ka-qu-dong-geng-xin-hou-zi-dong-diao-jie-liang-du-gong-neng-xiao-shi/m-p/918858#M392628 坏坏的笑 2019-04-06T12:48:02Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xi-tong-he-xian-ka-qu-dong-geng-xin-hou-zi-dong-diao-jie-liang-du-gong-neng-xiao-shi/m-p/919116#M392719 <P>&nbsp;</P><P>HP Hotkey Support</P><P><A href="http://ftp.hp.com/pub/softpaq/sp91501-92000/sp91903.exe" target="_blank">http://ftp.hp.com/pub/softpaq/sp91501-92000/sp91903.exe</A></P> Mon, 08 Apr 2019 11:26:06 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/xi-tong-he-xian-ka-qu-dong-geng-xin-hou-zi-dong-diao-jie-liang-du-gong-neng-xiao-shi/m-p/919116#M392719 548851818 2019-04-08T11:26:06Z