如果您在Devie Manager中遇到^{(Devie Manager)}网络适配器^{(Network Adapter)}或以太网控制器^{(Ethernet Controller)}的错误代码 31 ，则这意味着驱动程序已变得不兼容或损坏，因此会发生此错误。当您遇到错误代码 31^{(error code 31)}时，它会伴随一条错误消息“设备无法正常工作^{(Device not working properly)}”，您将无法访问该设备，简而言之，您将无法访问互联网^(Internet)。用户面临的完整错误消息如下：

此设备无法正常工作，因为Windows无法加载此设备所需的驱动程序（代码 31^{(Code 31)}）

一旦您的WiFi停止工作，您就会看到这一点，因为设备驱动程序已经损坏或不兼容。无论如何^(Anyway)，不​​要再浪费时间了，让我们看看如何在下面列出的故障排除指南的帮助下实际修复设备管理器^{(Device Manager)}中的网络适配器错误代码 31 。^{(Fix Network Adapter Error Code 31)}

^{(Fix Network Adapter Error Code 31)}在设备管理器中^{(Device Manager)}修复网络适配器错误代码 31

确保 创建一个还原点^{(create a restore point)} 以防万一出现问题。

方法 1：从制造商的网站下载最新的网络适配器驱动程序^{(Method 1: Download the latest Network Adapter Drivers from the manufacturer’s website)}

您可以从 PC 制造商网站或网络适配器^{(Network Adapter)}制造商网站轻松下载最新的驱动程序。在任何情况下，您都可以轻松获得最新的驱动程序，下载后安装驱动程序，然后重新启动 PC 以保存更改。这应该可以完全修复错误代码 31，并且您可以轻松访问Internet。

方法 2：为网络适配器安装正确的驱动程序^{(Method 2: Install Proper Drivers for Network Adapter)}

1. 按 Windows 键 + R 然后键入devmgmt.msc并按 Enter 打开设备管理器。^{(Device Manager.)}

2. 展开网络适配器^{(Network Adapter)}并右键单击您的无线网络适配器^{(Wireless Network Adapter)}并选择属性。^{(Properties.)}

3. 切换到详细信息^(Details)选项卡并从属性下拉列表中选择硬件 ID。^{(Property drop-down select Hardware ID.)}

4. 现在从值框中右键单击并复制看起来像这样的最后一个值：PCI\VEN_8086&DEV_0887&CC_0280

5. 获得硬件 ID 后，确保在谷歌上搜索确切的值“PCIVEN_8086& DEV_0887 &CC_0280”以下载正确的驱动程序。

6. 下载正确的驱动程序并安装它们。

7.重新启动您的PC，看看您是否能够在设备管理器中修复网络适配器错误代码31。^{(Fix Network Adapter Error Code 31 in Device Manager.)}

方法 3：卸载网络适配器的驱动程序^{(Method 3: Uninstall Drivers for Network Adapter)}

确保在继续之前备份注册表^{(backup registry)}。

1. 按 Windows 键 + R 然后键入regedit并按Enter打开注册表编辑器^{(Registry Editor)}。

2. 导航到以下注册表项：

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Network

3. 确保您在左侧窗格中突出显示了网络，然后从右侧窗口中找到^{( Network)}配置。^(Config.)

4. 然后右键单击配置^(Config)并选择删除。^(Delete.)

5. 关闭注册表编辑器^{(Registry Editor)}，然后按Windows Key + R然后键入devmgmt.msc并按Enter打开设备管理器^{(Device Manager)}。

6. 展开网络适配器^{(Network Adapter)}，然后右键单击您的无线网络适配器^{(Wireless Network Adapter)}并选择卸载。^(Uninstall.)

7. 如果要求确认，请选择是。^(Yes.)

8. 重新启动您的电脑以保存更改，一旦电脑重新启动，Windows 将自动安装驱动程序。^{(Windows will automatically install the driver.)}

9. 如果驱动没有安装，需要到厂商的网站下载。

受到推崇的：^{(Recommended:)}

• 修复启动时的 BackgroundContainer.dll 错误^{(Fix BackgroundContainer.dll error on Startup)}
• 修复 Windows 无法连接到打印机^{(Fix Windows Cannot Connect to the Printer)}
• 如何修复 Windows 更新错误 0x800706d9^{(How To Fix Windows Update Error 0x800706d9)}
• 修复某些更新文件未正确签名^{(Fix Some Update Files aren’t signed correctly)}

就是这样，您已在设备管理器中成功修复网络适配器错误代码 31，^{(Fix Network Adapter Error Code 31 in Device Manager)}但如果您对这篇文章仍有任何疑问，请随时在评论部分提出。

Fix Network Adapter Error Code 31 in Device Manager

If you face error code 31 for Network Adapter or Ethernet Сontroller in Devie Manager, then this means the drivers have become incompatible or corrupted becausе of which this error occurs. When you face error code 31 it accompanies an error message saying “Device not working properly” which you won’t be able to access the device, in short, you won’t be able to access the Internet. The full error message which users face is as follows:

This device is not working properly because Windows cannot load the drivers required for this device (Code 31)

You will come to see this once your WiFi will stop working, as the device drivers have somehow become corrupt or incompatible. Anyway, without wasting any more time let’s see how to actually Fix Network Adapter Error Code 31 in Device Manager with the help of below-listed troubleshooting guide.

Fix Network Adapter Error Code 31 in Device Manager

Make sure to create a restore point just in case something goes wrong.

Method 1: Download the latest Network Adapter Drivers from the manufacturer’s website

You could easily download the latest drivers from your PC manufacturers website or the Network Adapter manufacturer website. In any case, you would easily get the latest driver, once downloaded, install the drivers and then reboot your PC to save changes. This should fix the error code 31 altogether, and you could easily access the Internet.

Method 2: Install Proper Drivers for Network Adapter

1. Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

2. Expand Network Adapter and right-click on your Wireless Network Adapter and select Properties.

3. Switch to Details tab and from the Property drop-down select Hardware ID.

4. Now from the value box right-click and copy the last value which would look something like this: PCI\VEN_8086&DEV_0887&CC_0280

5. Once you have the hardware id, make sure to google search the exact value “PCI\VEN_8086&DEV_0887&CC_0280” to download the correct drivers.

6. Download the correct drivers and install them.

7. Reboot your PC and see if you’re able to Fix Network Adapter Error Code 31 in Device Manager.

Method 3: Uninstall Drivers for Network Adapter

Make sure to backup registry before continuing.

1. Press Windows Key + R then type regedit and hit Enter to open Registry Editor.

2. Navigate to the following registry key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Network

3. Make sure you have highlighted Network in the left window pane and then from the right window find Config.

4. Then right-click on Config and select Delete.

5. Close the Registry Editor and then press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

6. Expand Network Adapter and then right-click on your Wireless Network Adapter and select Uninstall.

7. If it asks for confirmation, select Yes.

8. Reboot your PC to save changes, and once the PC restarts the Windows will automatically install the driver.

9. If the drivers are not installed, you need to go to the manufacturer’s website and download them.

Recommended:

• Fix BackgroundContainer.dll error on Startup
• Fix Windows Cannot Connect to the Printer
• How To Fix Windows Update Error 0x800706d9
• Fix Some Update Files aren’t signed correctly

That’s it you have successfully Fix Network Adapter Error Code 31 in Device Manager but if you still have any questions regarding this post feel free to ask them in the comment’s section.

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