https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933834#M31400 <P>笔记本上排&nbsp;<STRONG>热键灯不亮了</STRONG>，静音，麦克风，等这些功能灯都不亮了但<STRONG>功能是正常的。</STRONG></P><P>原本笔记本是正常的重装了<STRONG>企业版系统</STRONG>就不正常了，还有人脸识别也用不了。</P><P>&nbsp;</P> Mon, 29 Jul 2019 11:39:36 GMT 2019729 2019-07-29T11:39:36Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933834#M31400 <P>笔记本上排&nbsp;<STRONG>热键灯不亮了</STRONG>，静音，麦克风，等这些功能灯都不亮了但<STRONG>功能是正常的。</STRONG></P><P>原本笔记本是正常的重装了<STRONG>企业版系统</STRONG>就不正常了，还有人脸识别也用不了。</P><P>&nbsp;</P> Mon, 29 Jul 2019 11:39:36 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933834#M31400 2019729 2019-07-29T11:39:36Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933872#M31403 <BLOCKQUOTE><HR /><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/126609">@2019729</a>&nbsp; 已写:<BR /><P>笔记本上排&nbsp;<STRONG>热键灯不亮了</STRONG>，静音，麦克风，等这些功能灯都不亮了但<STRONG>功能是正常的。</STRONG></P><P>原本笔记本是正常的重装了<STRONG>企业版系统</STRONG>就不正常了，还有人脸识别也用不了。</P><P>&nbsp;</P><HR /></BLOCKQUOTE><P>开机按F10进BIOS，看看这些功能灯有没有可以正常亮的？</P><P>&nbsp;</P><P>重装完系统之后要重新安装所有驱动，可以通过下面的程序下载安装更新所有驱动，安装完再试试看。</P><P><A href="https://ftp.hp.com/pub/softpaq/sp98001-98500/sp98238.exe" target="_blank">https://ftp.hp.com/pub/softpaq/sp98001-98500/sp98238.exe</A></P><P>&nbsp;</P><P>如果以上操作做完还是有问题，楼主换个镜像重新安装系统吧，不排除和系统镜像有关。</P> Tue, 30 Jul 2019 01:57:40 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933872#M31403 托卢 2019-07-30T01:57:40Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933887#M31404 好的我试试 Tue, 30 Jul 2019 02:44:45 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933887#M31404 2019729 2019-07-30T02:44:45Z https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933920#M31406 谢谢。是系统问题 Tue, 30 Jul 2019 06:34:57 GMT https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/zhong-zhuang-xi-tong-gong-neng-re-jian-xiao-huang-dian-deng-bu-liang-dan-gong-neng-zheng-chang/m-p/933920#M31406 2019729 2019-07-30T06:34:57Z