Is your computer not connecting to an Ethernet connection, even though it is connected to WiFi? This is a common issue for Windows 10 users on many occasions, users can find that their WiFi works but not Ethernet Windows 10, and they can’t figure out why and how to fix this issue. When your computer has an Ethernet not detected issue, this can cause various issues, such as no internet and other connectivity problems. There are various methods to fix Ethernet not working Windows 10 issue, such as running the Windows Network troubleshooter or changing MAC settings. In this guide, we will discuss the reasons for and methods for resolving Ethernet connectivity issues on your Windows 10 computer.
How to Fix WiFi Works But Not Ethernet on Windows 10
Continue reading to know about the solutions to fix Ethernet not working on Windows 10 in detail.
Reasons for Ethernet Not Working on Windows 10
There can be various reasons for Ethernet not working on your computer; some of the most common reasons for this issue are mentioned here.
- Improper router connection with your computer is a common reason for this error.
- Outdated or corrupt network adapter drivers are also common reasons for this error.
- 电力问题 with the computer motherboard can also cause an Ethernet connectivity issue.
- Improper MAC address settings on your computer are also associated with this issue.
- Improper DNS and TCP/IP settings are also responsible for this issue.
- 套装 系统问题 can also cause this issue.
- Underlying network settings issues can also cause the Ethernet not connecting issue.
In this guide, we’ll go over how to fix WiFi works but not 以太网(EtherNet) in Windows 10 problem.
方法一:重启路由器
One of the first things that you can do to fix Ethernet connected but no internet Windows 10 issue is to check if your WiFi router is connected properly. Generally Ethernet not working Windows 10 error is caused by an improper router connection. Therefore, make sure that you have connected your router properly to avoid Ethernet not detected issue. Follow the given steps to restart your router.
1。 按 电源按钮 at the back of your router to turn off the device.
2.现在, 断开 路由器/调制解调器电源线 and wait until the power is entirely drained.
3。 然后, 重新连接 此 电力电缆 一分钟后将其打开。
4. Wait until the network connection is re-established and try signing in again.
Check for faulty or improperly connected wires, which could be causing the Ethernet not working in Windows 10 issue. If you find faulty cables, replace them with new cables.
方法2:运行网络疑难解答
Windows computers are equipped with various troubleshooting tools, such as the Network Troubleshooter. If your system is having issues with the network connection and not connecting with Ethernet, you can run the Network Troubleshooter to fix the issue. The troubleshooter will locate the cause of the problem, and resolve it. Follow our article for troubleshooting network connectivity problems on Windows 10.
另请参阅: 修复计算机卡在“让您连接到网络”上的问题
方法 3:更新网络驱动程序
It is common for the Ethernet to malfunction and not work properly in Windows 10 due to a faulty network adapter driver. This issue can also occur due to an outdated driver on your computer. If the computer drivers on Windows 10 are outdated or corrupt, you may have various issues with Windows, and the computer can malfunction. Generally, Windows updates drivers automatically; however, if the issue persists, you can manually update the drivers on your computer. You can check out the How to Update Network Adapter Drivers on Windows 10 guide to find methods to update the network adapter driver on your Windows 10 computer.
Method 4: Reinstall Network Drivers
If updating the network adapter drivers does not resolve WiFi works but not Ethernet Windows 10 issue, you can try uninstalling and then reinstalling the network adapter driver to resolve Ethernet not detected issue. Reinstalling the driver will erase any bugs or corrupt driver issues with the driver and install a new driver for you to fix Ethernet connected but no internet Windows 10 issue. To learn the methods for reinstalling a driver on your computer, you can check out the How to Uninstall and Reinstall Drivers on Windows 10 guide.
另请参阅: Fix Intel Wireless AC 9560 Not Working
Method 5: Unload Residual Power
If your computer is malfunctioning and the USB ports are not working properly, you can try to perform a process to unload residual power from the computer’s motherboard to fix Ethernet not working Windows 10 issue. It is an old computer troubleshooting trick that can also be used to resolve Ethernet not connecting issues on your Windows 10 computer. The process removes all the static charge from the computer capacitors, which drains all the power from the computer. You can follow these simple steps to safely perform the unloading of residual power on your computer.
1. 关闭 你的电脑。
2. Remove all the devices connected to your computer’s ports.
3. Now, make sure to remove the 电力电缆.
4. Also, remove the 电池 从你的电脑。
5. Now, hold the computer’s 功率 左右键 30秒 and release it to drain the static charge from the computer.
6。 最后, 开机 你的电脑。
Method 6: Change MAC Address
If your Ethernet is getting the incorrect physical address for your computer, you may experience Ethernet not detected issues. To resolve WiFi works but not Ethernet Windows 10 issue, you can try to change the MAC address on your computer to resolve Ethernet connected but no internet Windows 10 issue. Read out our guide on How to change MAC address.
If this method does not fix Ethernet not working Windows 10 issue, try the next method.
另请参阅: 修复 Windows 10 网络配置文件丢失问题
Method 7: Change DNS and TCP/IP Settings
DNS and TCP/IP are important settings to establish a wired or wireless connection on your computer. However, if there were changes made to either setting, you may experience various connection issues. If you are having trouble connecting to Ethernet, you can try to fix it by changing the DNS and TCP/IP settings. You will need to flush your DNS settings to execute this method; you can check out the How to change DNS settings in Windows 10 guide to safely flush DNS settings on your computer.
Once, you have changed the DNS settings, follow the given steps to modify TCP/IP settings.
1。 按 Windows键,类型 命令提示符,然后点击 可选.
2.这里执行以下命令 命令 one after another and press the 回车键 在每个命令之后。
ipconfig /Flushdns nbtstat –R netsh Int Ip Reset netsh Winsock Reset netsh Winsock Reset Catalog netsh Int Ipv4 Reset Reset.Log
3. Exit the Command Prompt and 重新启动电脑.
方法8:重置网络设置
If nothing works, you can consider using the network reset to fix the issue. However, a network reset is an extreme step and will reset all the network settings. As a result, only use network reset when absolutely necessary to fix WiFi works but not Ethernet Windows 10 issue. Read out our guide on How to Reset Network settings on Windows 10.
另请参阅: 修复以太网没有有效 IP 配置错误
常见问题解答(FAQ)
Q1. Why can’t I connect to Ethernet?
答。 There can be various reasons for this issue, such as a connection problem with the router or faulty cables.
Q2. What is Ethernet?
答。 An Ethernet connection allows you to connect several computers to a single local area network. Ethernet allows users to share information in a local area network without requiring two computers to transmit data at the same time.
Q3. How do I fix Ethernet not connecting issues on Windows 10?
答。 There are several methods to resolve the connectivity issues with Ethernet, such as running the Network Troubleshooter, updating network adapter drivers或 changing the DNS and TCP/IP settings.
Q4. What causes Ethernet not connecting to Windows 10 issues?
答。 There can be several reasons for this issue, such as a 连接不良, 过时的司机及 issues with network settings.
Q5. Should I use Network Reset to fix the Ethernet connectivity issues?
答。 Resetting the network changes all the 商业网络 设置; this method can be effective. However, it is recommended to use this method only when any other method does not work.
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我们希望本指南对您有所帮助并且您能够解决问题 WiFi works but not Ethernet on Windows 10 issue on your computer. Let us know which method worked for you. If you have any suggestions or queries, please let us know in the comment section.