Solved Ethernet connection not getting through, though wifi works.


CalypsoArt

Member
Local time
5:01 AM
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26
OS
Windows 11
So I just installed a new modem/router combo to fix a dead unit. I got it up and running and wifi in both 2.4 & 5.0 ghz are working fine. However, when I connect to the router via ethernet cable, the server is not found. The network icon shows connection and internet, but neither Firefox nor Edge can access websites. I suspect this has something to do with network security and is a windows configuration. Thoughts?
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home Built
    CPU
    Ryzen 5600X
    Motherboard
    ROG STRIX B550-I
    Memory
    16GB 3200
    Graphics Card(s)
    GTX 1060 6GB
    Sound Card
    Onboard Realtek
    Monitor(s) Displays
    Dual Dell U3014
    Screen Resolution
    2560x1600
    Hard Drives
    Samsung EVO m.2 500GB x2
First try resetting your network adapters Reset Network Adapters in Windows 11 Tutorial

Then reset winsock. From a command prompt as administrator type netsh winsock reset then restart computer.

Disable your wifi to see if ethernet will connect. Right click on network icon in task tray. Open Network & Internet Settings. Toggle wifi off.

If neither of those helps, try the suggestions in this article. What to do when your ethernet won’t connect
 
Last edited:

My Computers

System One System Two

  • OS
    Windows 11 Pro 23H2 22631.3296
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900 10 core 20 threads
    Motherboard
    DELL 0J37VM
    Memory
    32 gb
    Graphics Card(s)
    none-Intel UHD Graphics 630
    Sound Card
    Integrated Realtek
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    1tb Solidigm m.2 +256gb ssd+512 gb usb m.2 sata
    PSU
    500w
    Case
    MT
    Cooling
    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Internet Speed
    so slow I'm too embarrassed to tell
    Browser
    Firefox
    Antivirus
    Defender+MWB Premium
  • Operating System
    Windows 10 Pro 22H2 19045.3930
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 9020
    CPU
    i7-4770
    Memory
    24 gb
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    256 gb Toshiba BG4 M.2 NVE SSB and 1 tb hdd
    PSU
    500w
    Case
    MT
    Cooling
    Dell factory
    Mouse
    Logitech wireless
    Keyboard
    Logitech wired
    Internet Speed
    still not telling
    Browser
    Firefox
    Antivirus
    Defender+MWB Premium
I ran through some fixes. Eventually the MS troubleshooter found "DHCP not enabled for Ethernet" as an error. Having it fix that seems to have solved the problem. Thanks for the responses.
 

My Computer

System One

  • OS
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home Built
    CPU
    Ryzen 5600X
    Motherboard
    ROG STRIX B550-I
    Memory
    16GB 3200
    Graphics Card(s)
    GTX 1060 6GB
    Sound Card
    Onboard Realtek
    Monitor(s) Displays
    Dual Dell U3014
    Screen Resolution
    2560x1600
    Hard Drives
    Samsung EVO m.2 500GB x2

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