文件正在使用，无法完成操作，因为该文件已在COM 代理中打开^{(COM Surrogate)}

dllhost.exe进程的名称为COM Surrogate^{(COM Surrogate)}，该术语本身非常通用 - 但它用于托管一个或多个操作系统服务。当COM Surrogate无法处理代码时；您可能会收到此错误。

要修复操作无法完成，因为文件在COM 代理^{(COM Surrogate)}错误中打开，请按照下列步骤操作：

1. 检查任务管理器
2. 重启电脑试试
3. 执行干净启动
4. 删除^(Remove)最近安装的第 3 方程序
5. 禁用硬件加速
6. 禁用数据执行保护

要了解有关这些步骤的更多信息，请继续阅读。

1]检查任务管理器

有时，应用程序可能不会在任务栏中显示为打开状态，但它可能仍在用户不知情的情况下在其他地方运行。要隔离这种可能性，请打开任务管理器^{(Task Manager)}并检查正在运行的程序列表。如果您的程序在其中列出，请右键单击它并选择“结束任务”选项将其关闭。

另外，试试这个。打开Task Manager >在详细信息^(Details)选项卡下，找到dllhost.exe进程，右键单击它，然后选择结束任务^{(End task)}。现在看看你能不能做你想做的事。

2]重新启动计算机并尝试

重新启动Windows计算机并尝试对文件执行所需的操作。

3]执行干净启动

以干净启动状态^{(Clean Boot State)}启动计算机，然后尝试手动解决问题。您将不得不手动查找有问题的进程。干净启动故障排除旨在隔离性能问题。

4]删除^(Remove)最近安装的第3方程序

有时，一些第三方应用程序可能会干扰，这可能会导致此问题。如果您的系统之前运行正常并且最近安装了第 3 方应用程序后出现问题，请尝试卸载该程序^{(uninstalling that program)}并检查它是否在此之后运行。

5]禁用硬件加速

硬件加速^{(Hardware Acceleration)}意味着使用计算机的硬件执行特定任务和功能比使用软件更快。禁用硬件图形加速^{(hardware graphics acceleration)}，看看是否对您有帮助。

6]禁用数据执行保护^{(Disable Data Execution Prevention)}

数据执行保护或DEP是一种安全功能，可以帮助防止损坏您的计算机。如果程序尝试以不正确的方式从内存执行代码，DEP将关闭该程序。关闭该单个程序的 DEP或全局禁用数据执行保护，看看它是否有帮助。请注意^(Mind)，当您全局禁用DEP时，它会使您的计算机的安全性降低。

如果某些东西对您不起作用，请记住撤消所做的更改。

如何修复在 COM 代理中打开？

Windows 11/10 PC上的COM Surrogate问题中打开而无法完成操作；您需要使用Task Manager终止 dllhost.exe 进程。除此之外^(Apart)，您可以重新启动计算机并检查它是否可以解决问题。有时，第三方软件也可能导致此问题。在这种情况下，您需要检查您最近是否安装了任何第三方软件。如果是，您可以将其卸载以解决问题。

如果文件^(File)在COM Surrogate中打开，这意味着什么？

如果 在Windows 11/10The action cannot be completed because the file is open in COM Surrogate 错误，这意味着 dllhost.exe 服务没有按应有的响应。换句话说，COM 代理^{(COM Surrogate)}服务无法处理您计算机上的代码以执行特定任务。

Hope something helps!

相关阅读：^{(Related reads:)}

• COM 代理已停止工作^{(COM Surrogate has stopped working)}
• 程序在 Windows 中没有响应^{(Programs not responding in Windows)}
• 文件正在使用中，无法完成该操作，因为该文件已在另一个程序中打开。

Action cannot be completed because the file is open in COM Surrogate

File in use, The action cannot be completed because the file is open in COM Surrogate

The dllhost.exe process goes by the name COM Surrogate, and the term itself is pretty generic – but it is used to host one or more operating system services. When COM Surrogate is unable to handle the code; you may receive this error.

To fix The action cannot be completed because the file is open in COM Surrogate error, follow these steps:

1. Check the Task Manager
2. Restart computer and try
3. Perform a Clean Boot
4. Remove recently installed 3rd-party program
5. Disable Hardware Acceleration
6. Disable Data Execution Prevention

To learn more about these steps, continue reading.

1] Check the Task Manager

At times, the application might not show open in the taskbar, but it might still be running elsewhere without the knowledge of the user. To isolate this possibility, please open the Task Manager and check the list of programs that are running. If your program is listed among them, right-click on it and select the option ‘End Task’ to close it.

Also, try this. Open Task Manager > Under the Details tab, locate dllhost.exe process, right-click on it, and select End task. Now see if you can do what you wanted to do.

2] Restart computer and try

Restart your Windows computer and try to carry out the desired operation on the file.

3] Perform a Clean Boot

Boot your computer in Clean Boot State and then try to manually troubleshoot the issue. You will have to find the offending process manually. Clean-boot troubleshooting is designed to isolate a performance problem.

4] Remove recently installed 3rd-party program

At times, a few third-party applications might be interfering, and that could cause this issue. In case your system was working fine earlier and is showing the problem after installing a 3rd party application any recently, try uninstalling that program and check if it works after that.

5] Disable Hardware Acceleration

Hardware Acceleration means using a computer’s hardware for performing a certain task and function faster than would be possible using the software. Disable hardware graphics acceleration and see if that helps you.

6] Disable Data Execution Prevention

Data Execution Prevention or DEP is a security feature that can help prevent damage to your computer. If a program tries executing code from memory in an incorrect way, DEP closes the program. Turn Off DEP for that individual Program or disable Data Execution Prevention globally and see if it helps. Mind you when you disable DEP globally, it will leave your computer less secure.

If something does not work for you, remember to reverse the changes made.

How do I fix Open in COM Surrogate?

To fix The action cannot be completed because the file is open in COM Surrogate issue on Windows 11/10 PC; you need to terminate the dllhost.exe process using Task Manager. Apart from that, you can restart your computer and check if it solves the issue. At times, third-party software can be responsible for this problem as well. In such a situation, you need to check if you have recently installed any third-party software or not. If yes, you may uninstall it to fix the problem.

What does it mean if a File is open in COM Surrogate?

If you get The action cannot be completed because the file is open in COM Surrogate error while renaming or copying a file on Windows 11/10, it implies that dllhost.exe service is not responding as it should be. In other words, the COM Surrogate service is unable to handle the code on your computer to perform a certain task.

Hope something helps!

Related reads:

• COM Surrogate has stopped working
• Programs not responding in Windows
• File in use, The action can’t be completed because the file is open in another program.

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