Dell 顯示器攝影機停止回應或停滯問題
Summary: 本文可協助還原已停止回應或相機卡住問題的相機。
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:
- Dell P3424WEB
- Dell P2724DEB
- Dell P2424HEB
商務用 Windows Hello 啟動時,攝影機可能會停止回應。畫面顯示,找不到裝置,在 Peripheral Manager 或 Device Manager 中找不到或偵測不到攝影機。

Cause
攝影機韌體 (FW) 是此問題的起因。
Resolution
有三種因應措施可復原此問題:
- 拔下並插入上游纜線
- 關閉顯示器再重新開啟
- 從顯示器拔下電源纜線,然後重新插入
解決方案:
已發佈新的韌體,可修正攝影機停止回應或卡住的問題。從顯示器的驅動程式與下載下載韌體:
Affected Products
Dell P2424HEB, Dell P2724DEB, Dell P3424WEBArticle Properties
Article Number: 000221072
Article Type: Solution
Last Modified: 22 Oct 2025
Version: 6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.