[Windows 11 System Issue] The integrated camera screen is grayed out and displays a crossed-out icon.

ying shen chen 260 Reputation points
2026-08-02T06:04:35.0033333+00:00

影像搜尋圖片


您好,我的笔记型电脑在升级/使用 Windows 11 系统时,内建视讯镜头(Integrated Camera)突然无法正常运作。

进入 Windows 系统的「设定 > 蓝牙与装置 > 摄影机 > Integrated Camera」页面后,视讯预览画面完全呈现灰色,且正中央显示一个「相机被划掉」的系统图标(详见随附截图)。

在该页面中,硬体装置目前显示为「启用」状态(右侧按钮为「停用」,代表目前是开启的)。我已经确认过电脑的硬体隐私滑盖已打开、键盘快捷键也已开启,且在「隐私权与安全性 > 相机」中已允许应用程式存取相机,但无论在系统设定还是其他第三方视讯软体(如 Teams、Zoom)中,都完全无法取得画面。

这看起来像是 Windows 11 系统的相机服务层面、或是 UWP 架构下的驱动相容性问题。随信附上设定画面的萤幕截图,恳请微软技术团队协助提供系统层面的排查建议,或修复此错误,谢谢。

Windows for home | Windows 11 | Devices and drivers
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Answer accepted by question author

Alex-L 10,350 Reputation points Microsoft External Staff Moderator
2026-08-03T07:56:33.67+00:00

免责声明:请注意,此处提供的信息由自动翻译工具翻译而成。我们力求准确,但翻译结果可能无法完全反映原文的含义、语境或意图。

此外,这是一个 EN-US 论坛,所有帖子都应使用英语发布,不过今天针对您的情况,我仍将使用中文回复。


您好,ying shen chen

除了提供上述要求的系统信息外,请检查问题是否由硬件隐私功能或摄像头驱动程序问题引起:

  • 确认摄像头物理隐私遮光板是否完全打开,并检查是否有摄像头热键(通常为 Fn 键加带有摄像头图标的功能键)。
  • 打开“设备管理器”>“摄像头”,确认“集成摄像头”是否在列表中且没有警告符号。
  • 测试笔记本电脑的 BIOS/UEFI 设置中是否已启用摄像头。
  • 如果检测到摄像头,但预览画面呈灰色且摄像头图标被划掉,请重新安装摄像头驱动程序,并从笔记本电脑制造商的支持网站下载并安装最新的芯片组、摄像头和 BIOS 更新。

您还可以尝试运行以下命令:

sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth

此外,请告知我们该问题是否在升级至 Windows 11 后立即出现,以及“相机”应用是否显示任何错误代码。

如有新情况,请随时在此更新!

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Answer accepted by question author

Jay 80 Reputation points
2026-08-03T07:44:34.5233333+00:00

Hi Ying Shen, this sounds like a frustrating problem. I'll try to help you.

Can you please reply with the model name of your laptop and the laptop's specifications?

You can usually find this information by looking for a sticker on the bottom of your laptop. The sticker usually has a barcode with the laptop's model name, or the model number.

If you can't find any information about the laptop on the laptop itself, you can get some system information from Windows.

To find your laptop specifications, complete the following steps:

  1. Go to Start.
  2. Type system information and select the System information app that appears.
  3. Go to the System summary page.
  4. Copy and paste the following information from the page:
    1. System manufacturer
    2. System model
    3. System type
    4. System SKU
    5. Processor
    6. BIOS version/date
    7. Installed physical memory (RAM)
    8. Total physical memory (RAM)

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