在家工作的文化使 PC 中的相机成为现代最常用的内置工具。这并不奇怪，因为所有个人和专业会议都是虚拟举行的。但是，如果您的摄像头在会议期间无法正常工作怎么办？有时您在使用网络摄像头实用程序时可能会遇到没有连接摄像头的错误。^{(no cameras are attached )}几个用户面临 0xC00D36D5 no camera attach 错误。如果您也面临同样的问题，那么您来对地方了！我们带来了一个完美的指南，可以帮助您修复 0xC00D36D5错误代码^{(error code)}。所以准备好继续阅读吧！

如何修复 0xC00D36D5 Windows 10 中未连接摄像头^{(How to Fix 0xC00D36D5 No Cameras are Attached in Windows 10)}

在处理重要会议或电话时，您会遇到以下错误：

我们找不到您的相机^{(We can’t find your camera)}

检查以确保它已正确连接和安装，没有被防病毒软件阻止，并且您的相机驱动程序是最新的。^{(Check to be sure it’s connected and installed properly, that it isn’t being blocked by antivirus software, and that your camera drivers are up-to-date.)}

If you need it, here’s the error code: 0xC00D36D5<NoCamerasAreAttached>

错误提示^{(error prompt)}详细说明了问题的原因。简单来说，这里有一些可能导致您的 PC 出现此问题的原因。

• PC 上的其他应用程序或程序正在使用相机。
• 过时^{(Outdated )}的相机驱动程序。
• Antivirus/ Firewall 阻止您的相机访问应用程序。
• 相机应用程序^{(Camera application)}未正确安装在您的计算机上。
• 存在malware/ virus。

现在，转到下一部分以了解解决问题的故障排除步骤。

在本节中，我们编制了一系列故障排除方法，可帮助您修复所讨论的错误。建议您按照相同的顺序遵循这些方法以获得完美的结果。

方法一：重启应用^{(Method 1: Restart App)}

作为基本的故障排除步骤，建议您在遇到错误时重新启动视频会议应用程序。退出应用程序并关闭其所有相关进程。如果您可以重新启动 PC 并重新启动应用程序。最后，检查 0xC00D36D5 no camera are attached 错误是否已修复。

方法 2：确保相机已开启^{(Method 2: Ensure Camera is ON)}

有时，您的相机可能已关闭或设置为非活动状态。因此，在遵循任何高级方法之前，请检查您的相机是否已打开。您可以按照以下步骤执行此操作：

1. 同时按住Windows + I keys 打开Windows 设置^{(Windows Settings)}。

2. 单击突出显示的隐私。^{(Privacy )}

3.在左侧窗格中选择相机选项。^{(Camera )}

4. 现在，在右侧窗格中检查相机是否已打开。

如果它是OFF则将其更改为ON。检查您是否已修复 0xC00D36D5 未连接相机错误。

另请阅读：^{(Also Read:)} 修复 DISM 主机服务进程 CPU 使用率过高^{(Fix DISM Host Servicing Process High CPU Usage)}

方法3：退出其他相机访问应用程序^{(Method 3: Exit other Camera Accessing Applications)}

您的PC 摄像^{(PC Camera)}头一次只能由一个程序使用。确保您在访问相机时没有在其他应用程序中进行video call/conference要关闭在后台运行的所有其他应用程序，请按照以下步骤操作。

1. 同时按Ctrl + Shift + Esc keys启动任务管理器^{(Task Manager)}。

2. 在任务管理器窗口^{(Task Manager window)}中，单击进程^(Processes)选项卡。

3.现在搜索在后台运行的不必要的相机访问程序并选择它们。

4.如上图所示，单击结束任务。^{(End Task)}

这将关闭所有其他摄像头访问应用程序，现在您可以检查 0xC00D36D5 未连接摄像头错误是否已解决。

方法 4：允许访问相机^{(Method 4: Allow Access for Camera)}

有一个特定的应用程序和程序^{(apps and programs)}列表被授予相机权限。如果您的应用程序（在会议的情况下）不在该列表中，您可能会遇到 0xC00D36D5 没有相机附加问题。要启用相机权限，请按照以下步骤操作。

1. 同时按下Windows + I keys 启动Windows 设置^{(Windows Settings )}。

2. 如图所示点击隐私^{(Privacy )}。

3.向下滚动^(Scroll)左窗格并单击^{(pane and click)}相机选项^{(Camera )}。确保如图所示启用允许应用访问您的相机选项。^{(Allow apps to access your camera )}

4.向下滚动^(Scroll)右窗格并确保在选择哪些 Microsoft Store 应用程序可以访问您的相机^{(Choose which Microsoft Store apps can access your camera )}部分下打开视频会议^{(video conferencing )}应用程序，如图所示。这里以Zoom为例。

5. 如果您在列表中找不到您的申请，请访问此链接^{(this link)}了解更多详情。

另请阅读：^{(Also Read:)} 如何修复在Google Meet中^{(Google Meet)}找不到摄像头^{(Fix No Camera Found)}

方法 5：运行恶意软件扫描^{(Method 5: Run Malware Scan)}

专家建议您必须定期扫描您的 PC 以使其无病毒。病毒和其他类似实体可能会侵入您的软件，包括您的相机应用程序^{(camera app)}，并影响Windows 系统^{(Windows system)}的功能。请按照以下步骤在您的 Windows 10 PC 上运行Windows 安全^{(Windows security)}扫描。

1. 同时按下Windows + I keys打开 设置^(Settings)。

2. 点击更新和安全^{(Update & Security)}，如图所示。

3. 单击左窗格中的Windows 安全性。^{(Windows Security )}

4. 接下来，选择保护区域下的^{(Protection areas)}病毒和威胁保护^{(Virus & threat protection )}选项。

5. 点击扫描选项^{(Scan Options)}，如图所示。

6.根据您的喜好选择快速扫描^{(Quick Scan)}或全面扫描^{(Full Scan)}选项，然后单击^{(preference and click)}立即扫描。^{(Scan Now.)}

7A。扫描完成后。所有的威胁都将被征召入伍。单击^(Click)当前威胁^{(Current threats)}下的开始操作^{(Start Actions )}以删除或修复威胁。

7B。如果您的系统上没有任何威胁，将显示没有当前威胁，如下所示。^{(No current threats )}

Windows Defender 防火墙^{(Defender Firewall)}将修复所有与病毒相关的问题，您可以检查 0xC00D36D5 no camera are attach 错误是否已解决。

方法 6：禁用防病毒软件（暂时）^{(Method 6: Disable Antivirus (Temporarily))}

防病毒保护^{(Antivirus protection)}套件是必不可少的组件，因为它可以保护您的 PC 免受恶意软件攻击和病毒的侵害。在某些情况下，某些程序会将一些应用程序或站点视为威胁并阻止它们，从而阻止您访问它们的功能。您可以排除视频会议应用程序被防病毒程序阻止或在极端情况下暂时禁用防病毒保护。^{(Antivirus protection)}请按照以下步骤操作：

注意：^(Note:) 不同的防病毒^{(Different Antivirus)}程序对此方法会有不同的设置。例如，我们使用Avast Free Antivirus。

选项一：杀毒软件中的白名单应用程序^{(Option I: Whitelist App in Antivirus)}

1. 进入搜索菜单，输入Avast并点击右上角的菜单^{(right corner)}选项^{(Menu )}，如图所示。

2. 现在，从下拉列表中单击设置。^{(Settings )}

3. 在“常规”选项卡中，^{(General tab, )}单击“阻止和允许的应用程序”^{(Blocked & Allowed apps)}选项卡，然后单击“允许的应用^{(ALLOW APP )}程序列表”^{(List of allowed apps)}部分下的“允许应用程序”。请参考下图。

4. 单击视频会议^{(video conferencing )}应用旁边的ADD >

注意：^{(Note: )}您也可以通过选择SELECT APP PATH选项来浏览应用程序路径。

5. 最后，点击ADD确认提示，您的应用程序被添加到Avast Whitelist中。

6. 如果要从Avast 白名单^{(Avast whitelist)}中删除应用程序/程序，请单击主设置窗口中的^{(Settings window)}三点图标^{(three-dotted icon )}。你会在这里看到两个选项。

• 更改允许的功能 -^{(Change allowed features – )}此选项可让您更改在将程序列入白名单时启用的功能。
• 删除 -^{(Remove – )}此选项将从Avast 白名单^{(Avast whitelist)}中删除程序。

7.重启你的电脑^{(Restart your PC)}，检查你是否再次遇到 0xC00D36D5 no camera are attach 错误。如果没有，您可以按照以下说明禁用防病毒程序。

另请阅读： ^{(Also Read: )}修复 Windows 10 中的 I/O 设备错误

选项二：禁用防病毒^{(Option II: Disable Antivirus)}

1. 导航到任务栏中的防病毒^(Antivirus)图标并右键单击^{(right-click )}它。

2. 选择Avast shields control选项，您可以使用以下选项暂时禁用Avast ：

• 禁用 10 分钟^{(Disable for 10 minutes)}
• 禁用 1 小时^{(Disable for 1 hour)}
• 禁用直到计算机重新启动^{(Disable until computer is restarted)}
• 永久禁用^{(Disable permanently)}

3. 根据您的方便选择选项并确认屏幕上显示的提示。

4. 在主窗口中，您将看到注释All your shields are^{(All your shields are turned off )} closed 表示您已禁用防病毒软件。要再次激活它，请单击TURN ON。

方法七：防火墙白名单应用^{(Method 7: Whitelist App in Firewall)}

与Antivirus类似，Windows Defender 防火墙^{(Windows Defender Firewall)}可能会阻止应用程序，导致没有连接相机的错误。以下是将Windows Defender 防火墙^{(Windows Defender Firewall)}中的任何应用程序列入白名单的几个步骤。使用此方法，您可以将您的视频会议应用程序列入防火墙^(Firewall)白名单。

1. 按Windows 键^{(Windows key )}并键入Windows Defender 防火墙。^{(Windows Defender Firewall. )}点击打开^(Open)。

2. 在弹出窗口中，单击 左侧窗格中的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)}。

3. 单击 更改设置^{(Change settings)}并检查您的会议应用程序^{(app )}是否允许通过防火墙。

注意：^(Note:)如果您的应用程序不在列表中，您可以单击允许其他应用程序...来浏览您的应用程序。^{(Allow another app… )}

4. 单击 确定^(OK) 保存更改。

Method 8: Update/Rollback Camera Drivers

如果您的计算机上有过时的相机驱动程序，则可能会出现此问题。它可能会产生兼容性问题。在许多情况下，更新驱动程序将帮助您解决问题。如有必要，您也可以重新安装它们。

选项 I：更新驱动程序^{(Option I: Update Drivers)}

要解决与过时驱动程序不兼容的问题，请按照以下说明更新相机驱动程序。

1.在Windows 10搜索菜单^{(search menu)}中键入设备管理器^{(Device Manager)}。单击^(Click)打开^(Open)。

2. 您将   在主面板上看到相机。^(Cameras)双击^{(Double click)}它以展开它。

3. 右键单击​​您的驱动程序^{(your driver)} （例如HP TrueVision HD），然后单击更新驱动程序。^{(Update driver.)}

4. 单击自动搜索驱动程序^{(Search automatically for drivers)}选项以自动安装驱动程序。

5A。现在，驱动程序将更新到最新版本，如果它们没有更新。

5B。如果它们已经更新，您将收到以下消息：您设备的最佳驱动程序已安装^{(The best drivers for your device are already installed)}。

6. 单击关闭^(Close)退出窗口。

重新启动^(Restart) PC^{(the PC)}并检查您是否已修复 0xC00D36D5 没有附加摄像头的问题。

另请阅读：^{(Also Read:)} 什么是设备驱动程序^{(Device Driver)}？它是如何工作的？

选项二：回滚驱动程序^{(Option II: Rollback Drivers)}

如果您在更新驱动程序^{(driver update)}后仍然遇到无相机连接错误或 0xC00D36D5错误代码^{(error code)}，这可能意味着新版本的驱动程序与系统不兼容。在这种情况下，您可以按照以下说明将驱动程序回滚到之前的版本。

1.遵循^(Follow)方法 8A^{(Method 8A)}中的步骤 1 和 2 。

2. 右键单击​​展开的字段^{(expanded field)}>属性^(Properties)，如下图所示。

3. 切换到驱动程序选项卡^{(Driver tab)}并选择回滚驱动程序^{(Roll Back Driver)}，如突出显示的那样。

4. 单击确定^(OK)以应用此更改。

5. 最后，在确认提示中点击是并^(Yes)重新启动^(restart)系统以使回滚生效。

注意^(Note)：如果您的系统中“回滚驱动程序^{(Roll Back Driver)}”选项显示为灰色，则表示您的系统没有预装驱动程序文件或缺少原始驱动程序文件。在这种情况下，请尝试本文中讨论的替代方法。

方法 9：重新安装相机驱动程序^{(Method 9: Reinstall Camera Drivers)}

如果更新驱动程序不能解决问题，您可以重新安装它们。按照下面提到的步骤来实现相同的。

1.遵循^(Follow)方法 8A^{(Method 8A)}中的步骤 1 和 2 。

2. 现在，右键单击驱动程序^{(driver )}并选择卸载设备^{(Uninstall device)}。

3. 现在，屏幕上将显示警告提示。^{(warning prompt)}单击卸载^(Uninstall)确认提示。

4.访问制造商的网站^{(manufacturer’s website)}。

5.在您的PC上找到^(Find)并下载与^{(Download )}Windows版本^{(Windows version)}对应的驱动程序。

6. 下载后，双击下载的文件^{(downloaded file)}并按照给定的说明进行安装。

方法 10：修复 Microsoft Store^{(Method 10: Repair Microsoft Store)}

^(Fix)通过运行疑难解答工具^{(troubleshooter tool)}然后使用命令提示符^{(command prompt)}命令修复Microsoft Store来^{(Microsoft Store)}修复上述错误，如下所示。

步骤 I：运行 Windows 应用商店应用程序疑难解答^{(Step I: Run Windows Store Apps Troubleshooter)}

1. 点击Windows 键^{(Windows key)}并在搜索栏中输入疑难解答设置^{(Troubleshoot settings )}。

2. 单击附加疑难解答^{( Additional troubleshooters )}，如下图所示。

3. 现在，选择显示在查找并修复其他问题部分下的^{(Find and fix other problems)}Windows 应用商店应用^{(Windows Store Apps)}程序，如图所示。

4. 选择运行疑难解答^{(Run the troubleshooter )}，Windows 应用商店应用疑难解答^{(Windows Store Apps troubleshooter)}将立即启动。

5. 等待筛选过程^{(screening process)}完成。如果发现任何问题，请单击应用此修复程序^{(Apply this fix )}并按照后续提示中的说明进行操作。

另请阅读：^{(Also Read:)} 如何修复 Omegle 相机^{(Fix Omegle Camera)}无法正常工作

第二步：使用命令提示符^{(Step II: Use Command Prompt)}

您还可以按照以下说明使用命令行修复Microsoft Store。

1.通过在搜索菜单^{(search menu)}中键入cmd或命令提示符来启动^{(command prompt )}命令提示符^{(Command prompt )}。使用管理员权限打开命令提示符。^{(Command Prompt)}

2.一一键入以下命令^(commands)，并在每个命令后按 Enter 键。^{(Enter key )}

net stop appidsvc
net stop cryptsvc
Del "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\*.*"
rmdir %systemroot%\SoftwareDistribution /S /Q
rmdir %systemroot%\system32\catroot2 /S /Q
regsvr32.exe /s atl.dll
regsvr32.exe /s urlmon.dll
regsvr32.exe /s mshtml.dll
netsh winsock reset
netsh winsock reset proxy
net start bits
net start wuauserv
net start appidsvc
net start cryptsvc

3.等待^(Wait)命令执行，检查 0xC00D36D5 错误是否解决。

方法 11：重置相机应用程序^{(Method 11: Reset Camera App)}

默认相机应用程序^{(default camera application)}中的任何更改或问题^{(change or problems)}都可能导致 0xC00D36D5 未连接相机错误。要将相机设置恢复到默认状态^{(default state)}，请按照以下步骤操作并重置相机应用程序^{(camera app)}。

1.在搜索菜单中输入相机，然后点击^{(Camera )}应用设置^{(App settings )}，如图所示。

2.向下滚动^(Scroll)屏幕并选择突出显示的重置选项。^{(Reset )}

3.如图所示，单击“重置”确认以下提示。^{(Reset )}

4.关闭设置^(Settings)应用程序并检查您是否修复了没有附加相机的问题。

另请阅读：^{(Also Read:)} 修复在^{(Fix Laptop Camera)}Windows 10上未检测到笔记本电脑摄像头

方法 12：重置电脑^{(Method 12: Reset PC)}

如果上述方法都不适合您，那么这是最后的手段。您可以重置您的 PC 以修复以最终修复此错误。这是如何做到的。

1.按照^(Follow)方法 5^{(Method 5)}中的步骤 1 和 2 进行操作。

2.从左窗格中选择恢复选项，^{(Recovery )}然后单击^{(pane and click)}右窗格中的开始^{(Get started )}。

3. 现在，从“重置此 PC^{(Reset this PC )} ”窗口中选择任何一个给定选项。^(option)

• 保留我的文件 -^{(Keep my files – )}它将删除应用程序和设置^{(apps and settings)}，但会保留您的个人文件。
• 删除所有内容 -^{(Remove everything – )}它将删除您的所有个人文件、应用程序和设置。

4. 最后，按照屏幕上的说明完成重置过程^{(reset process)}。

推荐的：^{(Recommended:)}

• 修复^(Fix)Windows 10 亮度不工作
• 如何下载适用于Windows 11的^{(Windows 11)}谷歌地图^{(Download Google Maps)}
• 修复^(Fix)Windows 10更新错误 0x80070103^{(Update Error 0x80070103)}
• 如何修复不和谐相机^{(Fix Discord Camera)}不工作

我们希望本指南对您有所帮助，您可以修复Windows 10中^{(Windows 10)}的 0xC00D36D5 no camera are attach^{(0xC00D36D5 no cameras are attached)}错误。让我们知道哪种方法适合您，如果您对本文有任何疑问/建议，请随时将它们放在评论部分。

Fix 0xC00D36D5 No Cameras are Attached in Windows 10

The work-from-home culture has made cameras іn PCs the most used built-in tоol of modern times. It is not a surprise as all personal and professional meetings are beіng held virtually. But what if your camera fails to function in the middlе of a meeting? Sometimes you may face no cameras are attached error when using your webcam utilities. Several users face 0xC00D36D5 no camera attached error. If you are also facing the same problem, you are at the right place! We bring a perfect guide that will help you fix 0xC00D36D5 error code. So get ready and continue reading!

How to Fix 0xC00D36D5 No Cameras are Attached in Windows 10

When you are dealing with an important meeting or a call, you come across the following error:

We can’t find your camera

Check to be sure it’s connected and installed properly, that it isn’t being blocked by antivirus software, and that your camera drivers are up-to-date.

If you need it, here’s the error code: 0xC00D36D5<NoCamerasAreAttached>

The error prompt details the reason for the issue. In simple terms here are some possible reasons which may be causing this problem on your PC.

• Camera being used by other applications or programs on PC.
• Outdated camera drivers.
• Antivirus/ Firewall is blocking your camera from accessing the application.
• Camera application is not properly installed on your computer.
• Presence of malware/ virus.

Now, move to the next section to learn the troubleshooting steps for resolving the issue.

In this section, we have compiled a list of troubleshooting methods that will help you fix the discussed error. You are advised to follow the methods in the same order to attain perfect results.

Method 1: Restart App

As a basic troubleshooting step, you are advised to restart your video conferencing application when you face the error. Exit from the application and close all of its related processes. If you can then restart your PC and relaunch the application. Finally, check if 0xC00D36D5 no cameras are attached error is fixed.

Method 2: Ensure Camera is ON

Sometimes, your camera may be turned off or set to inactive. So, before following any advanced methods, check that your camera is turned ON. You can do that by following these steps:

1. Press and hold Windows + I keys together to open Windows Settings.

2. Click on Privacy as highlighted.

3. Select Camera option in the left pane.

4. Now, in the right pane check if the camera is turned on.

If it is OFF then change it to ON. Check if you have fixed 0xC00D36D5 no cameras are attached error.

Also Read: Fix DISM Host Servicing Process High CPU Usage

Method 3: Exit other Camera Accessing Applications

Your PC Camera can only be used by one program at a time. Make sure you are not on video call/conference in other applications when accessing your camera. To close all other applications running in the background, follow the below-mentioned steps.

1. Launch Task Manager by hitting Ctrl + Shift + Esc keys simultaneously.

2. In the Task Manager window, click on the Processes tab.

3. Now search for unnecessary camera accessing programs that are running in the background and select them.

4. Click End Task as depicted in the above picture.

This will close all other camera accessing applications and now you can check if 0xC00D36D5 no cameras are attached error is resolved.

Method 4: Allow Access for Camera

There is a particular list of apps and programs that are granted camera permissions. If your application (in case of meeting) is not on that list, you might face 0xC00D36D5 no camera attached issue. To enable camera permissions, please follow the below-mentioned steps.

1. Launch Windows Settings by pressing Windows + I keys together.

2. Click on Privacy as depicted.

3. Scroll down the left pane and click on Camera option. Ensure Allow apps to access your camera option is enabled as shown.

4. Scroll down the right pane and make sure the video conferencing app is toggled on under the section Choose which Microsoft Store apps can access your camera as depicted. Here, Zoom is taken as an example.

5. If you cannot find your application in the list, visit this link for further details.

Also Read: How To Fix No Camera Found In Google Meet

Method 5: Run Malware Scan

Experts suggest that you must scan your PC periodically to make it virus-free. A virus and other similar entities might intrude on your software including your camera app and affect the functioning of the Windows system. Follow the below-mentioned steps to run a Windows security scan on your Windows 10 PC.

1. Press the Windows + I keys simultaneously to open Settings.

2. Click on Update & Security, as shown.

3. Click on Windows Security in the left pane.

4. Next, select the Virus & threat protection option under Protection areas.

5. Click on Scan Options, as shown.

6. Choose Quick Scan or Full Scan option as per your preference and click on Scan Now.

7A. After the scan is completed. All the threats will be enlisted. Click on Start Actions under Current threats to remove or repair threats.

7B. If you do not have any threats on your system, No current threats will be shown as highlighted below.

Windows Defender Firewall will fix all the virus-related issues and you can check if 0xC00D36D5 no cameras are attached error is solved.

Method 6: Disable Antivirus (Temporarily)

Antivirus protection suite is an essential component as it defends your PC from malware attacks and viruses. In some cases, some programs view a few applications or sites as threats and block them, stopping you from accessing their features. You can exclude the video conferencing application from getting blocked by the antivirus program or disable Antivirus protection temporarily if it is an extreme case. Follow the steps given below:

Note: Different Antivirus programs will have different settings for this method. As an example we are using Avast Free Antivirus.

Option I: Whitelist App in Antivirus

1. Go to the search menu, type Avast and click on Menu option at the top right corner as shown.

2. Now, click on Settings from the drop-down list.

3. In the General tab, Click Blocked & Allowed apps tab and click on ALLOW APP under the List of allowed apps section. Refer to the pic shown below.

4. Click on ADD > option next to your video conferencing app to add the application to the whitelist.

Note: You may also browse for the app path by selecting the SELECT APP PATH option.

5. Finally, click on ADD to confirm the prompt and your application is added in Avast Whitelist.

6. If you want to remove the application/program from the Avast whitelist, then click on the three-dotted icon in the main Settings window. You will see two options over here.

• Change allowed features – This option will let you change the features which you have enabled while whitelisting the program.
• Remove – This option will remove the program from the Avast whitelist.

7. Restart your PC and check if you face 0xC00D36D5 no cameras are attached error again. If not you can disable the antivirus program as instructed below.

Also Read: Fix I/O Device Error in Windows 10

Option II: Disable Antivirus

1. Navigate to the Antivirus icon in the Taskbar and right-click on it.

2. Select Avast shields control option and you can temporarily disable Avast using the below options:

• Disable for 10 minutes
• Disable for 1 hour
• Disable until computer is restarted
• Disable permanently

3. Choose the option according to your convenience and confirm the prompt displayed on the screen.

4. In the main window you will see the note All your shields are turned off denoting that you have disabled the antivirus. To activate it again, click on TURN ON.

Method 7: Whitelist App in Firewall

Similar to Antivirus, Windows Defender Firewall might block the application, leading to no camera attached error. Here are a few steps to whitelist any application in Windows Defender Firewall. Using this method you can whitelist your video conferencing app on Firewall.

1. Hit the Windows key and type Windows Defender Firewall. Click on Open.

2. In the pop-up window, click on Allow an app or feature through Windows Defender Firewall present in the left pane.

3. Click Change settings and check for your conferencing app to allowed through the Firewall.

Note: You can click on Allow another app… to browse your application if it is not in the list.

4. Click OK to save the changes.

Method 8: Update/Rollback Camera Drivers

This issue can occur if you have outdated camera drivers on your computer. It can create compatibility issues. In many cases, updating drivers will help you fix the problem. You can also reinstall them, if necessary.

Option I: Update Drivers

To resolve incompatibility issues with outdated drivers, update camera drivers as instructed below.

1. Type Device Manager in the Windows 10 search menu. Click Open.

2. You will see  Cameras on the main panel. Double click on it to expand it.

3. Right-click on your driver (e.g. HP TrueVision HD) and click Update driver.

4. Click on Search automatically for drivers option to install driver automatically.

5A. Now, the drivers will update to the latest version, if they are not updated.

5B. If they are already updated, you will get the following message: The best drivers for your device are already installed.

6. Click on Close to exit the window.

Restart the PC and check if you have fixed 0xC00D36D5 no cameras are attached issue.

Also Read: What is a Device Driver? How Does It Work?

Option II: Rollback Drivers

If you are still facing no cameras attached error or 0xC00D36D5 error code after a driver update, it could mean the new version of the driver is incompatible with the system. In that case, you can rollback drivers to their previous version as instructed below.

1. Follow Steps 1 and 2 from Method 8A.

2. Right-click on the expanded field > Properties, as depicted below.

3. Switch to the Driver tab and select Roll Back Driver, as highlighted.

4. Click on OK to apply this change.

5. Finally, click on Yes in the confirmation prompt and restart your system to make the rollback effective.

Note: If the option to Roll Back Driver is grayed out in your system, it indicates that your system does not have the pre-installed driver files or the original driver files are missing. In that case, try alternative methods discussed in this article.

Method 9: Reinstall Camera Drivers

If updating drivers does not fix the issue, you can reinstall them. Follow the below-mentioned steps to implement the same.

1. Follow Steps 1 and 2 from Method 8A.

2. Now, right-click on the driver and select Uninstall device.

3. Now, a warning prompt will be displayed on the screen. Confirm the prompt by clicking Uninstall.

4. Go to the manufacturer’s website.

5. Find and Download the drivers corresponding to the Windows version on your PC.

6. Once downloaded, double click on the downloaded file and follow the given instructions to install it.

Method 10: Repair Microsoft Store

Fix the said error by running the troubleshooter tool and then using command prompt commands to repair Microsoft Store as instructed below.

Step I: Run Windows Store Apps Troubleshooter

1. Hit the Windows key and type Troubleshoot settings in the search bar.

2. Click on Additional troubleshooters as depicted below.

3. Now, select Windows Store Apps displayed under the Find and fix other problems section as shown.

4. Select Run the troubleshooter and the Windows Store Apps troubleshooter will be launched now.

5. Wait for the screening process to be complete. If any issues are found, click on Apply this fix and follow the instructions given in the successive prompts.

Also Read: How to Fix Omegle Camera Not Working

Step II: Use Command Prompt

You can also use command lines to repair Microsoft Store as instructed below.

1. Launch the Command prompt by typing cmd or command prompt in the search menu. Open the Command Prompt with admin rights.

2. Type the following commands one by one and hit Enter key after each command.

net stop appidsvc
net stop cryptsvc
Del "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\*.*"
rmdir %systemroot%\SoftwareDistribution /S /Q
rmdir %systemroot%\system32\catroot2 /S /Q
regsvr32.exe /s atl.dll
regsvr32.exe /s urlmon.dll
regsvr32.exe /s mshtml.dll
netsh winsock reset
netsh winsock reset proxy
net start bits
net start wuauserv
net start appidsvc
net start cryptsvc

3. Wait for the commands to be executed and check if 0xC00D36D5 error is resolved.

Method 11: Reset Camera App

Any change or problems in the default camera application may lead to a 0xC00D36D5 no camera attached error. To bring the camera settings back to the default state, follow the below-mentioned steps and reset the camera app.

1. Type Camera in the search menu and click on App settings as shown.

2. Scroll down the screen and select the Reset option as highlighted.

3. Confirm the following prompt by clicking on Reset as shown.

4. Close the Settings app and check if you have fixed no cameras are attached issue.

Also Read: Fix Laptop Camera Not Detected on Windows 10

Method 12: Reset PC

If none of the above methods work for you, then this is the last resort. You can reset your PC to fix to finally fix this error. Here is how to do it.

1. Follow steps 1 and 2 from Method 5.

2. Select the Recovery option from the left pane and click on Get started in the right pane.

3. Now, choose any one of the given option from Reset this PC window.

• Keep my files – It will remove apps and settings but will keep your personal files.
• Remove everything – It will remove all your personal files, apps, and settings.

4. Finally, follow the on-screen instructions to complete the reset process.

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• Fix Windows 10 brightness Not Working
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• Fix Windows 10 Update Error 0x80070103
• How to Fix Discord Camera Not Working

We hope that this guide was helpful and you could fix 0xC00D36D5 no cameras are attached error in Windows 10. Let us know which method worked for you and if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.

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