1.    24 Feb 2016 #1
    Join Date : Sep 2015
    Posts : 3
    Windows 8

    Ethernet Problems


    I have installed Windows10 Education I am having internet problems. When I start the computer the internet connection works just fine it mostly goes down after like 15-20 minutes. When I troubleshoot it the message "local area connection doesn't have a valid IP configuration" appears.

    However when I restart the computer the connection works fine again for approximately 15-20 minutes. This does not seem to be an ISP or router problem as I have tested the computer on two completely different networks and the connection still goes down after a while.

    I have already tried the "ipconfig/release, renew command" nothing happens. I have also updated the drivers and I am currently using the latest driver. Any tips or help would be appreciated.

    Device: Qualcomm Atheros AR8171/8175 PCI-E Gigabit Ethernet.
      My ComputerSystem Spec
  2.    25 Feb 2016 #2
    Join Date : Dec 2015
    Posts : 167
    Windows 10 Ent, Pro & Home

    Right Click/ Device manager/ Find Ethernet device in Network Adapters/ right click go to properties/ Power Management/turn off power management
      My ComputerSystem Spec


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