Ethernet connected but no internet Windows 11 means the PC has a wired link to the local network but cannot reach internet services. The cause may be the cable, router WAN connection, DHCP address, DNS, VPN, adapter driver or provider outage.
Use comparisons before resetting anything. Another device and a Wi-Fi test can quickly show whether the problem belongs to the PC, router or internet provider.
Quick outcome: Use this Ethernet connected but no internet Windows 11 guide in order, stopping as soon as the symptom is resolved.
Table of Contents
Table of contents
Ethernet connected but no internet Windows 11: locate the failure
Open Settings > Network & internet and inspect the Ethernet status. Check the port lights on the PC or adapter and router. Try another router LAN port and a known-good Ethernet cable, not the router’s WAN/Internet port.
Test another device on the same router. If every wired and wireless device is offline, the PC is not the primary cause. Check the modem status and provider outage information.
Connect the Windows PC to Wi-Fi temporarily if available. Wi-Fi working while Ethernet fails points toward the cable, port, adapter or wired configuration.
Restart the modem, router and PC in order
When you control the home network, unplug modem and router power. Wait at least 30 seconds, power the modem first, wait until it is fully online, then power the router and restart the PC. Everyone on the network will disconnect during this process.
Do not reboot workplace, apartment or ISP-managed equipment without authorization. Ask the administrator or provider to check the upstream connection.
Run the Windows Network troubleshooter
Open Settings > System > Troubleshoot > Other troubleshooters or the Get Help network troubleshooter on current Windows 11. Apply only the suggested changes you understand, then test two unrelated websites.
A browser-only failure may involve a proxy, VPN, firewall or secure DNS setting. If Microsoft Store and other apps work, do not reset the entire adapter before checking the affected browser.
Check the IP address, gateway and DHCP
Open Ethernet properties and confirm IP assignment is Automatic (DHCP) unless the network administrator provided a static address. An address beginning 169.254 usually means Windows did not receive an address from the router.
In an administrator Command Prompt, run ipconfig /all and record the IPv4 address, default gateway and DNS servers. Then use ipconfig /release followed by ipconfig /renew. Ethernet connected but no internet Windows 11 with no default gateway is usually a local DHCP or configuration problem.
Reset DNS and the TCP/IP stack
Run ipconfig /flushdns, then test. If name lookups fail but direct network tests work, use the DNS service intended by the router or organization. Avoid copying an unknown DNS address from an advertisement.
Microsoft also documents netsh winsock reset and netsh int ip reset for persistent stack problems. Restart afterward. Record VPN, Hyper-V and virtual-switch settings because these commands can affect network software.
Update or reinstall the Ethernet adapter
Install Windows updates and the current network driver from the PC or adapter manufacturer. If the failure began immediately after a driver update, use Roll Back Driver when available.
Before uninstalling the adapter, download the correct driver using another connection. Restarting lets Windows detect the adapter again, but a vendor driver may still be needed for full performance.
Use Network reset only as the last software step
Settings > Network & internet > Advanced network settings > Network reset removes and reinstalls network adapters and returns settings to defaults. It can remove VPN adapters and virtual switches and may change the network profile to Public.
Use it only after cable, router, DHCP, DNS and driver checks fail. If Ethernet connected but no internet Windows 11 persists with another cable and router while other devices work, test the adapter on another PC or replace the adapter with a known-compatible model.
Frequently asked questions about Ethernet connected but no internet Windows 11
Why does Windows say Ethernet is connected without internet?
The cable link to the router is active, but the router may lack internet access or Windows may have an invalid IP, gateway, DNS or network stack.
What does a 169.254 address mean?
It usually means Windows assigned itself a local address because it did not receive one from DHCP. Check the cable, router port and DHCP service.
Will Network reset remove my files?
No, but it reinstalls network adapters and resets configuration. VPN software and virtual switches may need setup again.
Official sources and related guides
Use the current vendor documentation for version-specific details. The links below are direct, dofollow references.
- Microsoft Ethernet troubleshooting
- Microsoft essential network settings
- Microsoft Windows network commands
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