https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Thunderbolt4-jie-kou-zhuan-huanhdmi-lian-jie-xian-shi-qi-wu-fa-xian-shi/m-p/1177831#M450600 <P>设备 elitebook 830 G8</P><P>Windows10pro 21H1</P><P>电脑有两个雷电4口，我连接hdmi转换器接显示器无法识别，显示器不亮。同时系统中thunderbolt center中也没有识别到任何连接设备。</P><P>雷电驱动 thunderbolt controller 9A1B 1.41.1030.0</P><P>确认显示器和转接头是正常的，因为连接别的电脑（雷电3口）是可以工作的。</P><P>这个问题如何解决？</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20220730_131321.jpg" style="width: 2064px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/77397iDBD8108B62BFDB4F/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20220730_131321.jpg" alt="IMG_20220730_131321.jpg" /></span></P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="tb_image_share_1659149135625.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/77398i6358B0E60805A77C/image-size/medium?v=v2&amp;px=400" role="button" title="tb_image_share_1659149135625.jpg" alt="tb_image_share_1659149135625.jpg" /></span></P><P> </P> Sat, 30 Jul 2022 05:24:08 GMT shuxi_w 2022-07-30T05:24:08Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Thunderbolt4-jie-kou-zhuan-huanhdmi-lian-jie-xian-shi-qi-wu-fa-xian-shi/m-p/1177831#M450600 <P>设备 elitebook 830 G8</P><P>Windows10pro 21H1</P><P>电脑有两个雷电4口，我连接hdmi转换器接显示器无法识别，显示器不亮。同时系统中thunderbolt center中也没有识别到任何连接设备。</P><P>雷电驱动 thunderbolt controller 9A1B 1.41.1030.0</P><P>确认显示器和转接头是正常的，因为连接别的电脑（雷电3口）是可以工作的。</P><P>这个问题如何解决？</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20220730_131321.jpg" style="width: 2064px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/77397iDBD8108B62BFDB4F/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20220730_131321.jpg" alt="IMG_20220730_131321.jpg" /></span></P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="tb_image_share_1659149135625.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/77398i6358B0E60805A77C/image-size/medium?v=v2&amp;px=400" role="button" title="tb_image_share_1659149135625.jpg" alt="tb_image_share_1659149135625.jpg" /></span></P><P> </P> Sat, 30 Jul 2022 05:24:08 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Thunderbolt4-jie-kou-zhuan-huanhdmi-lian-jie-xian-shi-qi-wu-fa-xian-shi/m-p/1177831#M450600 shuxi_w 2022-07-30T05:24:08Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Thunderbolt4-jie-kou-zhuan-huanhdmi-lian-jie-xian-shi-qi-wu-fa-xian-shi/m-p/1177834#M450603 <P>您好，链接后拓展坞上的所有接口都无法使用吗？例如USB接口？</P> Sat, 30 Jul 2022 05:36:33 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/Thunderbolt4-jie-kou-zhuan-huanhdmi-lian-jie-xian-shi-qi-wu-fa-xian-shi/m-p/1177834#M450603 SongShuo 2022-07-30T05:36:33Z