Unable to retrieve IP address for Ethernet connection.
Unable to retrieve IP address for Ethernet connection.
We're encountering issues with both Wi-Fi and Ethernet connections. It's unclear which one needs fixing at this moment. Please clarify which network is problematic so we can focus our troubleshooting efforts. A screenshot of the Device Manager, specifically the Network Adapters section, would be very useful. More images will likely be needed later.
Are you attempting to connect the ethernet port on your computer directly to the router, but it isn't working? If that's the case, consider skipping the router (especially if it's separate from your modem) and testing authentication another way. Generally, a router is required only for multiple devices and as a security barrier. If you have a modem plus router setup, reach out to your ISP—they likely manage it.
Using power line adapters, I tried them but the problem persisted. I also connected directly to the router without an adapter and faced the same issue. I’m located in the UK and only have one router at home.
I'm having issues with my Ethernet connection. It previously worked but stopped unexpectedly on Saturday and has now been functional for about five minutes.
You should observe the NIC activity while connecting different cables. Press the start menu, type ncpa.cpl and press Enter to view your network connections and NIC details. Make sure to remove any powerline adapters for accurate testing. Are other wired devices affected? Can they work with the cable you're using? The solution likely comes from narrowing down the source of the problem.
The device connects through various methods and appears differently depending on its setup. Most people think of a router as a combination unit that also acts as a WAP or modem. The modem first establishes a connection with your ISP, adapting to their network using coaxial, RJ-45, or fiber lines. It can also convert media from those connections to standard Ethernet ports. Some buildings skip these steps, providing each unit a direct switch connection to the ISP—this is often an 'amenities fee' that includes internet service. WAP functions like a wireless access point, similar to a computer's Wi-Fi, serving as a transceiver for wireless communication. In practice, it’s just like the Ethernet ports on the device. A router, meanwhile, enables multiple devices to share the same WAN connection from your ISP; this setup isn’t strictly required. When a combo device includes a modem, the entire unit must be present for it to work properly.
Other gadgets in the home are functioning properly, both wired and wireless, while only my PC seems to have problems.