Thunderbolt Dock G2

2024-08-20

Vendor Name: HP

Device Name: Thunderbolt Dock G2

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Firmware Version: 33.1

[HP Thunderbolt Dock 120W G2](https://support.hp.com/au-en/product/details/hp-thunderbolt-dock/model/20075224) 升级固件需要 Windows 系统，有 Type-C 接口就可以，不一定需要 Thunderbolt 接口。 2024-10-27 今天尝试升级固件，但是升级爆了，报错如下： ```text ERROR: Thunderbolt controller was not detected. Please make sure that Thunderbolt drivers are installed and restart the update utility. ``` 解决方法： 运行 `SPxxxx\Firmware\Cypress\Dependency\System_Update.bat` 运行过一段时间后，回弹出一个窗口，需要确认下，然后继续等待，最后提示升级成功。 升级后的固件版本： ```text Vendor Name: HP Device Name: Thunderbolt Dock G2 ... Firmware Version: 66.1 ``` 如果按某些建议中运行 `sp111940\firmware\Intel\ThunderboltUpdaterDevice.exe` 则会得到和上面一样的错误。 参考文献： [Thunderbolt G2扩展坞固件升级失败，雷电3控制器缺失](https://h30471.www3.hp.com/t5/cao-zuo-xi-tong-he-ruan-jian/Thunderbolt-G2kuo-zhan-wu-gu-jian-sheng-ji-shi-bai-lei-dian3kong-zhi-qi-que-shi/td-p/956089) [Thunderbolt Dock G2 - Cannot Update Thunderbolt Controller Firmware](https://h30434.www3.hp.com/t5/Business-Notebooks/Thunderbolt-Dock-G2-Cannot-Update-Thunderbolt-Controller/td-p/8188665) [Thunderbolt Dock 120W G2 firmware update failed](https://h30434.www3.hp.com/t5/Business-Notebooks/Thunderbolt-Dock-120W-G2-firmware-update-failed/m-p/8270394#M165255) [我更新G2雷電擴展塢韌體時，遇到停電，導致韌體更新失敗，請教一下，可以如何處理？](https://h30471.www3.hp.com/t5/fan-ti-zhong-wen-zhuan-qu/wo-geng-xinG2lei-dian-kuo-zhan-wu-ren-ti-shi-yu-dao-ting-dian-dao-zhi-ren-ti-geng-xin-shi-bai-qing-jiao-yi-xia-ke-yi-ru-he-chu-li/td-p/1152655)