https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1134136#M441923 <P>笔记本型号位惠普HP Pavilion Laptop 15-cc5xx</P><P>亮度调整键是F2、F3，但失效，Fn+F2.F3 也不行；</P><P>F6开关声音键可以，F7.F8声量调整也可以用，Fn+Esc也可以用。</P><P>Fn+F2.F3是切换网页选项卡的网页，单独按F2.F3一点用也没用</P><P>F5没有刷新功能</P><P>无语。。。。。</P><P>请教如何恢复键盘上调整亮度 功能（显卡可以调整亮度，太费劲了）</P> Tue, 14 Dec 2021 05:11:48 GMT Winddd 2021-12-14T05:11:48Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1134136#M441923 <P>笔记本型号位惠普HP Pavilion Laptop 15-cc5xx</P><P>亮度调整键是F2、F3，但失效，Fn+F2.F3 也不行；</P><P>F6开关声音键可以，F7.F8声量调整也可以用，Fn+Esc也可以用。</P><P>Fn+F2.F3是切换网页选项卡的网页，单独按F2.F3一点用也没用</P><P>F5没有刷新功能</P><P>无语。。。。。</P><P>请教如何恢复键盘上调整亮度 功能（显卡可以调整亮度，太费劲了）</P> Tue, 14 Dec 2021 05:11:48 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1134136#M441923 Winddd 2021-12-14T05:11:48Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1134176#M441931 <P>开机进入系统BIOS，然后把hotkey mode模式改一下。或者您进入BIOS后拍个照片我看一下在哪里修改，每个型号笔记本都不太一样。</P> Tue, 14 Dec 2021 07:18:11 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1134176#M441931 我爱我家839 2021-12-14T07:18:11Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1134192#M441935 <P>问题本人已解决&nbsp;</P> Tue, 14 Dec 2021 07:49:42 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1134192#M441935 Winddd 2021-12-14T07:49:42Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1162555#M447540 <P>咋解决的啊</P> Wed, 11 May 2022 03:58:01 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-jian-pan-liang-du-diao-zheng-gong-neng-shi-xiao/m-p/1162555#M447540 20208 2022-05-11T03:58:01Z