https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075861#M67734 <P>设备管理器中也看不到蓝牙了</P> Sun, 28 Feb 2021 06:39:36 GMT uuziruo 2021-02-28T06:39:36Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075797#M67729 <P>右下角的蓝牙标志没有了，控制面板里也看不到蓝牙了。</P> Sat, 27 Feb 2021 15:05:39 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075797#M67729 uuziruo 2021-02-27T15:05:39Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075835#M67730 <P>会不会是驱动丢失，进设备管理器看看，如果蓝牙设备驱动没装好请下载驱动重新安装。</P> Sun, 28 Feb 2021 04:12:48 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075835#M67730 WDH 2021-02-28T04:12:48Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075861#M67734 <P>设备管理器中也看不到蓝牙了</P> Sun, 28 Feb 2021 06:39:36 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075861#M67734 uuziruo 2021-02-28T06:39:36Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075971#M67738 <P>将电脑关机 断电 拔掉所有设备 长按开机按键30 在通电开机测试</P> Mon, 01 Mar 2021 03:29:05 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1075971#M67738 Chen_long 2021-03-01T03:29:05Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1076249#M67753 <P>谢谢大神。今天下班回家试试。</P> Tue, 02 Mar 2021 06:42:41 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1076249#M67753 uuziruo 2021-03-02T06:42:41Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1076440#M67766 <P>断电。按住开机键30秒也不起作用啊。设备管理器中都不显示蓝牙这个硬件</P> Wed, 03 Mar 2021 02:34:50 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1076440#M67766 uuziruo 2021-03-03T02:34:50Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1076882#M67787 <P>有可能硬件故障，建议找售后专业检修。</P> Fri, 05 Mar 2021 06:39:19 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/wu-fa-da-kai-lan-ya/m-p/1076882#M67787 WDH 2021-03-05T06:39:19Z