有时，您可能会在每次Windows计算机启动时加载 DC_WFF.DLL 错误时看到一些错误。^{(Something wrong when loading the DC_WFF.DLL )}它是什么，你如何解决它？好吧^(Well)，DC_WFF.dll是TWCU（TP-LINK Wireless Configuration Utility的缩写）的一部分。

加载DC_WFF.DLL时出现问题^(DC_WFF.DLL)

如果您遇到此问题，可以尝试以下一些方法来解决此问题：

1. 检查您的防病毒软件是否已隔离该文件。
2. 重新注册 DC_WFF 文件。
3. 重新安装TP-LINK 无线配置实用程序^{(TP-LINK Wireless Configuration Utility)}。

下面可以看到对这些步骤的更详细的解释。

1]检查^(Check)您的防病毒软件是否已隔离文件

要检查这一点，请打开Windows Defender并转到“ 历史记录”选项卡^{(History tab)}。在 History 选项卡中，检查 Quarantined items^{(check for Quarantined items)}。

如果看到要恢复的文件，请选中它，这应该启用Allow item。单击Allow item，这应该会将文件带回原始位置。

如果您使用第 3 方安全软件，您可能需要在那里进行检查。

2]重新注册DC-WFF文件

如果文件未在Windows环境中正确注册，用户可能会遇到DC_WFF文件加载错误。^(DC_WFF)在这种情况下，只需重新注册DC_WFF文件即可解决问题。

现在要执行此操作，请按Windows键并在Windows 搜索^{(Windows Search)}框中键入命令提示符。^{(Command Prompt)}然后移动到右侧并单击以管理员身份^{(Administrator)}运行^(Run)选项。

现在 执行^(execute)以下命令取消注册文件：

regsvr32 /u dc_wff.dll

然后 执行^( execute)以下命令来注册文件：

regsvr32 /i dc_wff.dll

现在 退出^(exit) 命令提示符并 重新启动^(reboot) 您的 PC。

重新启动后，检查DC-WFF DLL问题是否已解决

3]重新安装TP-LINK无线配置实用程序^{(TP-LINK Wireless Configuration Utility)}

右键单击^{(Right-click)}Windows按钮^(Windows)，然后在“快速访问”^{(Quick Access)}菜单中，打开 “应用程序和功能”^{(Apps & Features)}。

完成后，展开TP-Link 无线配置实用程序^{(TP-Link Wireless Configuration Utility)}或任何其他 TP-Link 应用程序，然后单击 卸载^(Uninstall)。

然后确认 卸载^(Uninstall) 并 按照^(follow)提示卸载TP-Link应用程序。现在重新启动计算机并在重新启动后检查DLL问题是否已解决。

如果是，则下载并^{(then download and)} 重新安装^(reinstall)应用程序及其设备驱动程序。完成后，检查它是否不会带回DLL问题。

祝一切顺利。

Fix Something wrong when loading the DC_WFF.DLL error on Windows 10

At times, you may see Something wrong when loading the DC_WFF.DLL error every time your Windows computer starts. What is it and how can you resolve it? Well, DC_WFF.dll is part of the TWCU (short for TP-LINK Wireless Configuration Utility).

Something wrong when Loading the DC_WFF.DLL

If you face this issue, here are a few things you may try to fix the issue:

1. Check if your antivirus has quarantined the file.
2. Re-register the DC_WFF File.
3. Reinstall the TP-LINK Wireless Configuration Utility.

A more detailed explanation of these steps can be seen below.

1] Check if your antivirus has quarantined the file

To check this, open Windows Defender and go to the History tab. There in the History tab, check for Quarantined items.

Place a check on the file that you want to restore if seen, this should enable Allow item. Click Allow item, this should bring the file back to the original location.

If you use a 3rd-party security software, you may need to check there.

2] Re-register the DC-WFF File

Users may encounter the DC_WFF file loading error if the file is not properly registered in the Windows environment. In this context, simply re-registering the DC_WFF file may solve the problem.

Now to do this, press the Windows key and type Command Prompt in the Windows Search box. Then move to the right side and click on the Run as Administrator option.

Now execute the following to unregister the file:

regsvr32 /u dc_wff.dll

Then execute the following to register the file:

regsvr32 /i dc_wff.dll

Now exit the Command Prompt and reboot your PC.

Upon reboot, check if the DC-WFF DLL issue is resolved

3] Reinstall the TP-LINK Wireless Configuration Utility

Right-click on the Windows button and in the Quick Access menu, open Apps & Features.

When that is done, expand TP-Link Wireless Configuration Utility or any other TP-Link application and click on Uninstall.

Then confirm to Uninstall and follow the prompts to uninstall the TP-Link application. Now restart your computer and upon reboot, check if the DLL issue is resolved.

If it is, then download and reinstall the application along with its device driver. When it’s done, check and see if it does not bring back the DLL issue.

All the best.

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