尝试在 Windows 中访问相机应用程序时^{(Camera app in Windows)}，出现带有以下描述的错误消息 –出现^(Something)问题。尝试重新启动您的设备。如果需要，这里是Camera error code 0xA00F4292 <PhotoCaptureStartTimeout>. 此外，经过一番调查，相机也没有显示在设备管理器^{(Device Manager)}中。以下是解决问题的方法。

相机错误代码 0xa00f4292 < PhotoCaptureStartTimeout >

相机应用程序行为异常的原因可能有很多。不过^{(Nevertheless)}，您可以尝试以下方法来解决问题。但首先，重新启动您的设备，看看它是否有帮助。

1. ^(Allow)使用隐私^(Privacy)设置允许应用访问相机。
2. 退出程序^(Programs)，在后台运行相机。
3. ^(Update)使用设备管理器^{(Device Manager)}更新相机驱动程序。
4. 将相机应用程序重置^{(Reset Camera App)}为默认^(Default)设置。
5. 允许通过Antivirus/Firewall访问相机^{(Camera Access)}。

让我们详细介绍一下这些步骤！

1]允许应用程序通过^(Allow)隐私设置^{(Privacy Settings)}访问相机

转到 Windows 10设置^(Settings)应用程序。

单击隐私^{(Privacy )}磁贴。

选择相机^(Camera)。

然后，在“此设备的相机访问权限^{(Camera access for this device)}”部分下，点击更改^(Change)按钮并打开此设备的^(On)相机^(Camera)旁边的开关。

此外，请确保将允许应用程序访问您的相机的开关设置为^{(Allow apps to access your camera)}打开^(On)位置。

2]退出程序，在后台运行相机

组合按Ctrl+Shift+Esc键以调出任务管理器^{(Task Manager)}。

切换到进程^(Processes)选项卡，查找当前使用网络摄像头^(Webcam)的程序。

右键单击条目并选择结束任务^{(End task)}以终止该进程。

3]使用设备管理器^{(Device Manager)}更新^(Update)相机驱动程序

如果您已经安装了网络摄像头驱动程序但仍然收到此问题，那么可能是时候更新您的驱动程序了。请参阅我们之前关于如何使用设备管理器更新设备驱动程序的帖子。

4]将相机^{(Reset Camera)}应用程序重置为默认^(Default)设置

如果相机^(Camera)应用程序的配置存在问题，将其重置为默认设置将解决问题。

打开设置^(Settings)应用程序并导航到应用程序。

选择应用程序和功能^{(Apps & features)}。

接下来，找到并选择相机^{(Camera )}应用程序。

单击高级选项^{(Advanced options)}链接。

在看到确认弹出窗口后，点击重置按钮。^(Reset)

5]允许^(Allow)通过Antivirus/Firewall访问相机^{(Camera Access)}

转到控制面板。

选择 Windows Defender 防火墙。

从左侧边栏中选择允许应用程序或功能通过 Windows Defender 防火墙。^{(Allow an app or feature through Windows Defender Firewall)}

在列表中找到相机应用程序。^(Camera)

取消选中Private^(Private)和Public列旁边的框。

单击确定^(OK)。

让我们知道我们的任何建议是否对您有所帮助。

Fix Camera error code 0xa00f4292 on Windows 11/10

While trying to access the Camera app in Windows, an error message bearing the following description comes up – Something went wrong. Try restarting your device. If you need it, here’s the Camera error code 0xA00F4292 <PhotoCaptureStartTimeout>. Also, upon investigating a bit, the camera does not show in Device Manager too. Here’s how to troubleshoot the issue.

Camera error code 0xa00f4292 <PhotoCaptureStartTimeout>

There can be many reasons why the Camera app behaves weirdly. Nevertheless, you can try the following methods to fix the problem. But first, restart your device and see if it helps.

1. Allow apps access to the camera using Privacy settings.
2. Exit the Programs, running the Camera in the background.
3. Update camera driver using Device Manager.
4. Reset Camera App to the Default setup.
5. Allow the Camera Access through Antivirus/Firewall.

Let’s cover the steps in a bit of detail!

1] Allow apps access to the camera via Privacy Settings

Go to Windows 10 Settings app.

Click the Privacy tile.

Choose Camera.

Then, under the ‘Camera access for this device’ section, hit the Change button and toggle On the switch next to Camera for this device.

Also, make sure the toggle is set to On position for Allow apps to access your camera.

2]  Exit the programs, running the Camera in the background

Press Ctrl+Shift+Esc keys in combination to bring up the Task Manager.

Switch to the Processes tab, find programs currently using the Webcam.

Right-click the entries and choose End task to kill the process.

3] Update camera driver using Device Manager

If you have already installed your webcam driver but still receive this issue, maybe it is time to update your driver. Refer to our earlier post on to how Update Device Drivers using Device Manager.

4] Reset Camera app to the Default set up

If there’s an issue with the configuration of the Camera app, resetting it to the default set up will fix the problem.

Open the Settings app and navigate to Apps.

Choose Apps & features.

Next, locate and select the Camera app.

Click the Advanced options link.

Hit the Reset button, upon seeing the confirmation flyout.

5] Allow the Camera Access through Antivirus/Firewall

Go to the Control Panel.

Select Windows Defender Firewall.

Choose Allow an app or feature through Windows Defender Firewall from the left sidebar.

Locate the Camera app in the list.

Uncheck the boxes next to Private and Public columns.

Click the OK.

Let us know if any of our suggestions helped you.

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