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/1253629#M466986 <P>我是在使用G2拓展坞连接笔记本电脑（Win11系统）时发现，拓展坞顶端指示灯不亮，识别出WinUSB 和 USB Billboard Device这两个设备，但是dp输出没反应，USB接口插上可以工作，是什么问题啊？</P> Thu, 14 Sep 2023 09:55:41 GMT ZHOU-ZIQI 2023-09-14T09:55:41Z 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/1253629#M466986 <P>我是在使用G2拓展坞连接笔记本电脑（Win11系统）时发现，拓展坞顶端指示灯不亮，识别出WinUSB 和 USB Billboard Device这两个设备，但是dp输出没反应，USB接口插上可以工作，是什么问题啊？</P> Thu, 14 Sep 2023 09:55:41 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/1253629#M466986 ZHOU-ZIQI 2023-09-14T09:55:41Z 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/1253638#M466991 <P>电脑主机是什么品牌型号的</P> <P>扩展坞的PN提供一下</P> Thu, 14 Sep 2023 10:19:42 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/1253638#M466991 y2kim 2023-09-14T10:19:42Z 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/1253639#M466992 <P>电脑是机械师星辰17 笔记本 cpu12900h gpu 3070ti laptop</P><P>扩展坞pin码：3TR87AA#ABA</P> Thu, 14 Sep 2023 10:26:11 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/1253639#M466992 ZHOU-ZIQI 2023-09-14T10:26:11Z 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/1253641#M466993 <P>这款也没有提供特别的驱动</P> <P><A href="https://support.hp.com/cn-zh/drivers/selfservice/hp-thunderbolt-dock-g2-with-combo-cable/21816261/model/21816262?sku=3TR87UT&amp;serialnumber=3TR87AA" target="_blank" rel="noopener">HP Thunderbolt 扩展坞 G2，带组合电缆 软件和驱动下载 | 惠普®客户支持</A></P> <P>唯一一个是驱动的还是声卡的，可以试试装一下，不过应该是没有关系的</P> <P>&nbsp;</P> <P>然后就是问电脑主机的厂商要合适版本的雷电驱动</P> Thu, 14 Sep 2023 10:40:37 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/1253641#M466993 y2kim 2023-09-14T10:40:37Z