Windows 10: LAN disconnects when screen turns off

Discus and support LAN disconnects when screen turns off in Windows 10 Network and Sharing to solve the problem; Hey, been having this problem for a while, tried every possible solutions, still doesnt work whenever my screen turns off laptop, LAN disconnects with... Discussion in 'Windows 10 Network and Sharing' started by TomTT_246, Jan 9, 2021.

  1. TomTT_246 Win User

    LAN disconnects when screen turns off


    Hey, been having this problem for a while, tried every possible solutions, still doesnt work

    whenever my screen turns off laptop, LAN disconnects with it...VERY annoying.

    LAN disconnects when screen turns off 623b501a-f743-411a-966d-8b79f00ef167?upload=true.jpg LAN disconnects when screen turns off 736f6460-16df-4ad7-80c9-56dd2faf05e9?upload=true.jpg LAN disconnects when screen turns off 82ffd93b-312f-4a5f-a10d-502b969ca7a8?upload=true.jpg

    :)
     
    TomTT_246, Jan 9, 2021
    #1
  2. Homyjoe Win User

    external display disconnects LAN?


    So I'm using a laptop with windows 10 through HDMI to a TV for display, after 10-20 seconds my LAN on modem turns off. forcing me to restart modem because all devices disconnect. I am able to use the laptop without the TV turned on, but as soon as I turn on the TV my internet goes kaput.... any suggestions. I am 100% sure its a windows 10 problem.
     
    Homyjoe, Jan 9, 2021
    #2
  3. newtekie1 Win User
    Good LAN party games?

    Most of my suggestions have already been listed.

    However, I found Swat4 to actually be a pretty fun LAN game, especially at smaller LAN parties.
     
    newtekie1, Jan 9, 2021
    #3
  4. Nikhar_K Win User

    LAN disconnects when screen turns off

    Windows 10 Lan connectivity keeps getting disconnected.

    Hi,



    Thank you for writing to Microsoft Community Forums.



    I understand that the Lan connection get disconnected automatically and you need to move the mouse to resume the connection.



    We can try changing the Power Management settings for the Network Adapter and see if that helps. Refer the steps mentioned below:



    1. Press Windows Logo key + X, and select
      Device Manager.
    2. Expand Network Adapters.
    3. Right click on the Network Adapter, and select
      Properties.
    4. Now, go to Power Management tab.
    5. Clear the checkbox for Allow the computer to turn off this device to save power.
    6. Click on OK.


    Let us know how it goes.



    Regards,

    Nikhar Khare

    Microsoft Community - Moderator
     
    Nikhar_K, Jan 9, 2021
    #4
Thema:

LAN disconnects when screen turns off

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