https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1069494#M24982 <P>您好，<BR />这个情况可以联系当地的维修中心现场检测看一下是否是接口故障的。</P> Wed, 20 Jan 2021 06:45:01 GMT hlin 2021-01-20T06:45:01Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1069328#M24981 <P>我的笔记本是两个雷电四的接口，然后淘了个惠普的雷电三扩展坞。正常使用没有问题，但是更新固件就没办法更新最后一条。提示device not found。包括插dp线连显示器什么的都试过了。前面几条都更新好了，就最后一条没办法更新。也不知道哪里的问题。求大佬们帮我看看<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="QQ图片20210119183556.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/53281i4F8CE97505AC2470/image-size/large?v=v2&amp;px=999" role="button" title="QQ图片20210119183556.png" alt="QQ图片20210119183556.png" /></span></P> Tue, 19 Jan 2021 10:36:42 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1069328#M24981 天然气管道 2021-01-19T10:36:42Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1069494#M24982 <P>您好，<BR />这个情况可以联系当地的维修中心现场检测看一下是否是接口故障的。</P> Wed, 20 Jan 2021 06:45:01 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1069494#M24982 hlin 2021-01-20T06:45:01Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1069495#M24983 接口和线都是好的，因为上面的都可以更新，网上有大佬说雷电四的问题。。雷电四使用是向下兼容雷电三的，但是升级固件这种情况，雷电四不支持给雷电三设备更新。。所以想问问你们有没有解决办法。 Wed, 20 Jan 2021 06:47:01 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1069495#M24983 天然气管道 2021-01-20T06:47:01Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1071101#M24990 您好， 可以联系维修中心使用雷电三接口的设备进行更新的 Thu, 28 Jan 2021 07:36:14 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1071101#M24990 hlin 2021-01-28T07:36:14Z https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1206370#M25681 <P>用了雷电三的，也不行，连了dp也提示找不到。最后一项扩展坞固件，查不出版本，但能更新，更新完还提示要更新</P> Wed, 21 Dec 2022 07:23:50 GMT https://h30471.www3.hp.com/t5/ping-ban-dian-nao-ji-qi-ta-chan-pin/hui-pu-lei-yun-san-kuo-zhan-wuThunderbolt-3wu-fa-sheng-ji-gu-jian/m-p/1206370#M25681 morbider 2022-12-21T07:23:50Z