連接 Thunderbolt 顯示器時,無法更新 WD19TB 擴充基座韌體

Summary: 本文說明當 Thunderbolt 顯示器連接時,無法更新 WD19TB 擴充基座的韌體。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

受影響的產品:

  • WD19TB 擴充基座
  • Dell 擴充基座 - WD19S
  • Dell 擴充基座 WD19
  • Dell 效能擴充基座 - WD19DC
  • Dell 效能擴充基座 - WD19DCS
  • Dell Thunderbolt 擴充基座 - WD19TB
  • Dell Thunderbolt 擴充基座 - WD19TBS
  • Dell Thunderbolt 擴充基座 - WD22TB4
  • Dell 雙充電擴充基座 HD22Q

Dell 韌體更新公用程式會顯示警告訊息。 連接的 Dell 擴充基座過多。此更新公用程式只有在連接單一 Dell 擴充基座時才能運作。在連接至 Thunderbolt 顯示器的 WD19TB 擴充基座上更新韌體時,僅連接單一 Dell 擴充基座並重新啟動更新公用程式。例如,連接到 WD19TB 的UP2720Q或UP3221Q顯示器會導致警告。

嘗試更新韌體時收到警告

Cause

顯示器和所羅門 USB 集線器具有相同的 VID/PID,因此 Dell 韌體更新公用程式 (DFU) 可識別兩個擴充基座,以顯示警告訊息。

Resolution

在更新韌體之前,請先拔下 Thunderbolt 顯示器。

Affected Products

Dell Dual Charge Dock HD22Q, Dell Dock WD19, Dell Performance Dock - WD19DC, Dell Performance Dock – WD19DCS, Dell Dock – WD19S, Dell Thunderbolt Dock - WD19TB, Dell Thunderbolt Dock – WD19TBS, Dell Thunderbolt Dock – WD22TB4
Article Properties
Article Number: 000211189
Article Type: Solution
Last Modified: 10 Apr 2025
Version:  5
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