https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-lian-jieHP-Thunderbolt-kuo-zhan-wu-G2-dai-zu-he-dian-lan-wen-ti/m-p/1253748#M467023 <P>HP Thunderbolt Dock G2 - Firmware</P> <P><A href="https://support.hp.com/us-en/drivers/selfservice/swdetails/hp-thunderbolt-dock-120w-g2-with-audio-module/21816265/swItemId/ob-303797-1" target="_blank" rel="noopener">https://support.hp.com/us-en/drivers/selfservice/swdetails/hp-thunderbolt-dock-120w-g2-with-audio-module/21816265/swItemId/ob-303797-1</A></P> <P>如果可以识别到，连接好显示器，更新固件试试</P> <P>&nbsp;</P> Fri, 15 Sep 2023 08:02:36 GMT 548851818 2023-09-15T08:02:36Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-lian-jieHP-Thunderbolt-kuo-zhan-wu-G2-dai-zu-he-dian-lan-wen-ti/m-p/1253659#M467001 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ZHOUZIQI_0-1694704994477.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/96599i68346F8A28AA9F15/image-size/medium?v=v2&amp;px=400" role="button" title="ZHOUZIQI_0-1694704994477.png" alt="ZHOUZIQI_0-1694704994477.png" /></span></P><P>&nbsp;</P><P>现在是系统里能看到拓展坞设备，但是拓展坞顶端的指示灯不亮，dp输出无信号，但是usb设备正常，有解决办法吗？</P> Thu, 14 Sep 2023 15:24:43 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-lian-jieHP-Thunderbolt-kuo-zhan-wu-G2-dai-zu-he-dian-lan-wen-ti/m-p/1253659#M467001 ZHOU-ZIQI 2023-09-14T15:24:43Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-lian-jieHP-Thunderbolt-kuo-zhan-wu-G2-dai-zu-he-dian-lan-wen-ti/m-p/1253678#M467009 <P>首先要确认笔记本的接口是支持雷电全功能的接口，如果是的话，要确保笔记本的雷电驱动和固件已经更新。</P> <P>&nbsp;</P> <P>也可以把扩展坞接到其他设备上测试，看看哪一端的问题</P> Fri, 15 Sep 2023 01:48:44 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-lian-jieHP-Thunderbolt-kuo-zhan-wu-G2-dai-zu-he-dian-lan-wen-ti/m-p/1253678#M467009 坏坏的笑 2023-09-15T01:48:44Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-lian-jieHP-Thunderbolt-kuo-zhan-wu-G2-dai-zu-he-dian-lan-wen-ti/m-p/1253748#M467023 <P>HP Thunderbolt Dock G2 - Firmware</P> <P><A href="https://support.hp.com/us-en/drivers/selfservice/swdetails/hp-thunderbolt-dock-120w-g2-with-audio-module/21816265/swItemId/ob-303797-1" target="_blank" rel="noopener">https://support.hp.com/us-en/drivers/selfservice/swdetails/hp-thunderbolt-dock-120w-g2-with-audio-module/21816265/swItemId/ob-303797-1</A></P> <P>如果可以识别到，连接好显示器，更新固件试试</P> <P>&nbsp;</P> Fri, 15 Sep 2023 08:02:36 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/bi-ji-ben-dian-nao-lian-jieHP-Thunderbolt-kuo-zhan-wu-G2-dai-zu-he-dian-lan-wen-ti/m-p/1253748#M467023 548851818 2023-09-15T08:02:36Z