Ethernet dosen,t have a valid ip configuration

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  1. Posts : 21
    Windows 10 Pro 64 2041
       #1

    Ethernet dosen,t have a valid ip configuration


    Hi My erthernet connection stoped working, and I can't get it going again. It stopped working after I was looking at some network programs on a PE rescue disk, that i had not used before. Whether It was something I done or it just died I don't know.
    Windows 10 10.0.18362 and tried 10.0.19035
    Cable has light when you plug it in
    Network connections says "unidentified network".
    Troubleshooter says "Ethernet dosn,t have a valid ip configuration"
    Device manager has everything listed as working.
    Network connections Status window says IPv4 no network access, IPv6 no network access, speed 100.0 Mbps, Diagnose says, "Ethernet dosn,t have a valid ip configuration"
    I uninstalled all network adapters, restarted and reinstalled network adapters.
    I reistalled Windows 10, still not working.
    Any help would be appreciated, Thanks Shane.
      My Computer

  2. thomaseg1's Avatar
    Posts : 13,332
    Windows 10 Pro (x64) 20H2 19042.804 & 21327.1000
       #2

    Have you tried to reset your modem? If there is no reset button, unplug for 10 seconds and replug.


    Reset Network Adapters in Windows 10
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  3. Posts : 21
    Windows 10 Pro 64 2041
    Thread Starter
       #3

    thomaseg1
    I didnt try reset but i did turn off waited and turned it backon
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  4. Matthew Wai's Avatar
    Posts : 5,147
    Windows 10 Home 20H2
       #4

    Can you access the Internet via a bootable USB device such as Win10XPE or Linux?
    I can do so even if my internal HDD has died.
      My Computer

  5. Samuria's Avatar
    Posts : 6,074
    windows 10
       #5

    Open a cmd prompt then type

    ipconfig /all

    post results
      My Computer


  6. Posts : 21
    Windows 10 Pro 64 2041
    Thread Starter
       #6

    Samuria said:
    Open a cmd prompt then type

    ipconfig /all

    post results


    Windows PowerShell
    Copyright (C) Microsoft Corporation. All rights reserved.

    Try the new cross-platform PowerShell Installing PowerShell - PowerShell | Microsoft Docs

    PS C:\Windows\system32> ipconfig /all

    Windows IP Configuration

    Host Name . . . . . . . . . . . . : DESKTOP-TGT5L95
    Primary Dns Suffix . . . . . . . :
    Node Type . . . . . . . . . . . . : Hybrid
    IP Routing Enabled. . . . . . . . : No
    WINS Proxy Enabled. . . . . . . . : No
    DNS Suffix Search List. . . . . . : gateway

    Wireless LAN adapter Local Area Connection* 1:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
    Physical Address. . . . . . . . . : 02-0F-00-5D-AE-31
    DHCP Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes

    Wireless LAN adapter Local Area Connection* 10:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter #2
    Physical Address. . . . . . . . . : 00-0F-00-5D-AE-31
    DHCP Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes

    Ethernet adapter Ethernet:

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : Realtek PCIe GbE Family Controller
    Physical Address. . . . . . . . . : 00-00-00-00-00-00
    DHCP Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes
    IPv6 Address. . . . . . . . . . . : 2001:8003:6062:a400:959d:be4e:adcc:6a3d(Preferred)
    Temporary IPv6 Address. . . . . . : 2001:8003:6062:a400:85d8:93f3:5a1d:387e(Preferred)
    Link-local IPv6 Address . . . . . : fe80::959d:be4e:adcc:6a3d%17(Preferred)
    Autoconfiguration IPv4 Address. . : 169.254.106.61(Preferred)
    Subnet Mask . . . . . . . . . . . : 255.255.0.0
    Default Gateway . . . . . . . . . : fe80::a3e:5dff:fe11:e95e%17
    DHCPv6 IAID . . . . . . . . . . . : 637534208
    DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-25-D8-02-23-00-00-00-00-00-00
    DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
    fec0:0:0:ffff::2%1
    fec0:0:0:ffff::3%1
    NetBIOS over Tcpip. . . . . . . . : Enabled

    Ethernet adapter Ethernet 2:

    Media State . . . . . . . . . . . : Media disconnected
    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : TAP-Windows Adapter V9
    Physical Address. . . . . . . . . : 00-FF-70-48-48-25
    DHCP Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes

    Wireless LAN adapter Wi-Fi:

    Connection-specific DNS Suffix . : gateway
    Description . . . . . . . . . . . : Realtek RTL8192EU Wireless LAN 802.11n USB 2.0 Network Adapter
    Physical Address. . . . . . . . . : 00-0F-00-5D-AE-31
    DHCP Enabled. . . . . . . . . . . : Yes
    Autoconfiguration Enabled . . . . : Yes
    IPv6 Address. . . . . . . . . . . : 2001:8003:6062:a400:4c23:1152:89c9:ae05(Preferred)
    Temporary IPv6 Address. . . . . . : 2001:8003:6062:a400:a1e2:5aa8:f92e:5eee(Preferred)
    Link-local IPv6 Address . . . . . : fe80::4c23:1152:89c9:ae05%13(Preferred)
    IPv4 Address. . . . . . . . . . . : 10.0.0.158(Preferred)
    Subnet Mask . . . . . . . . . . . : 255.255.255.0
    Lease Obtained. . . . . . . . . . : Saturday, 15 February 2020 7:34:55 AM
    Lease Expires . . . . . . . . . . : Sunday, 16 February 2020 7:34:55 AM
    Default Gateway . . . . . . . . . : fe80::a3e:5dff:fe11:e95e%13
    10.0.0.138
    DHCP Server . . . . . . . . . . . : 10.0.0.138
    DHCPv6 IAID . . . . . . . . . . . : 117444352
    DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-25-D8-02-23-00-00-00-00-00-00
    DNS Servers . . . . . . . . . . . : 10.0.0.138
    NetBIOS over Tcpip. . . . . . . . : Enabled

    Ethernet adapter vEthernet (Default Switch):

    Connection-specific DNS Suffix . :
    Description . . . . . . . . . . . : Hyper-V Virtual Ethernet Adapter
    Physical Address. . . . . . . . . : 00-15-5D-07-02-CE
    DHCP Enabled. . . . . . . . . . . : No
    Autoconfiguration Enabled . . . . : Yes
    Link-local IPv6 Address . . . . . : fe80::1c26:d3a4:5153:f196%24(Preferred)
    IPv4 Address. . . . . . . . . . . : 192.168.119.113(Preferred)
    Subnet Mask . . . . . . . . . . . : 255.255.255.240
    Default Gateway . . . . . . . . . :
    DHCPv6 IAID . . . . . . . . . . . : 402658653
    DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-25-D8-02-23-00-00-00-00-00-00
    DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
    fec0:0:0:ffff::2%1
    fec0:0:0:ffff::3%1
    NetBIOS over Tcpip. . . . . . . . : Enabled
    PS C:\Windows\system32>
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  7. Samuria's Avatar
    Posts : 6,074
    windows 10
       #7

    Your network adapter isnt picking up an ip from dhcp but wireless and virtual are I would suspect as the virtual pc has an ip the router wont issue another one for that pc. Disable the virtaul adapter and try again
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  8. Posts : 21
    Windows 10 Pro 64 2041
    Thread Starter
       #8

    Samuria said:
    Your network adapter isnt picking up an ip from dhcp but wireless and virtual are I would suspect as the virtual pc has an ip the router wont issue another one for that pc. Disable the virtaul adapter and try again
    Thanks I tried but that didn't work. It was doing it even after I tried reinstalling, and before I installed hyper-v.
      My Computer

  9. Matthew Wai's Avatar
    Posts : 5,147
    Windows 10 Home 20H2
       #9

    red61 said:
    Diagnose says, "Ethernet dosn,t have a valid ip configuration"
    It says the same thing at my end when my Ethernet is working perfectly as shown below:

    Ethernet dosen,t have a valid ip configuration-ip-32.jpg
      My Computer

  10. thomaseg1's Avatar
    Posts : 13,332
    Windows 10 Pro (x64) 20H2 19042.804 & 21327.1000
       #10

    weird suggestion change the dns servers to opendns or google dns

    click the link below for instructions


    Change IPv4 and IPv6 DNS Server Address in Windows
      My Computers


 
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