windows 10 pc unrecognised network error - can no longer get on internet

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  • PeterOz
    PCHF Technical Response Team
    • Mar 2021
    • 4181

    #16
    Try setting a static ip address.
    Click on the search and type in network status

    You should get a settings list showing Network Status

    Click on Ethernet on the left-hand side

    Click on change adapter options on the right-hand side

    Right click on Ethernet

    Left click on Properties

    Left click on Internet Protocol Version (TCP/IPv4)

    Left click on Properties

    Left click on use the following IP Address

    Put in the ip address 192.168.0.50
    Subnet 255.255.255.0
    Gateway 192.168.0.1 (only a guess)

    Click Ok >Close

    Put in DNS 8.8.8.8 and 8.8.4.4

    can you get internet

    Comment

    • dodopc
      PCHF Member
      • Nov 2021
      • 38

      #17
      I’ve already tried this with those exact numbers and it didn’t work

      Comment

      • PeterOz
        PCHF Technical Response Team
        • Mar 2021
        • 4181

        #18
        my guess faulty network card
        try method 2 to find MB info
        https://www.makeuseof.com/tag/how-to-find-out-what-motherboard-you-have/#:~:text=First%2C%20open%20Run%20using%20Windows,B aseBoard%20Product%2C%20and%20BaseBoard%20Version.

        Have you rebooted the modem router.
        On the modem router is there a light were the network cable plugs in

        Comment

        • dodopc
          PCHF Member
          • Nov 2021
          • 38

          #19
          Originally posted by PeterOz
          my guess faulty network card
          try method 2 to find MB info
          https://www.makeuseof.com/tag/how-to-find-out-what-motherboard-you-have/#:~:text=First%2C%20open%20Run%20using%20Windows,B aseBoard%20Product%2C%20and%20BaseBoard%20Version.

          Have you rebooted the modem router.
          On the modem router is there a light were the network cable plugs in
          rebooted several times and always the same, WiFi works fine, pc connected via ethernet doesn’t.

          I don’t see see how you can diagnose it as a faulty network card as why would my second pc also have exactly the same issue. surely its an issue with the router? otherwise pc 2 would have connected without any issues.

          Comment

          • dodopc
            PCHF Member
            • Nov 2021
            • 38

            #20
            I’ve also tethered my mobile phone to the PC, using it to WiFi bridge and I can now use the Internet on the PC. the PC recognised my mobile phone immediately and set up β€˜network 2’ automatically without me having to click anything. it’s still far from ideal as I’m getting significantly slower Internet than I’m paying for

            Comment

            • PeterOz
              PCHF Technical Response Team
              • Mar 2021
              • 4181

              #21
              now that you have network
              Back to post number 4
              You don’t have to type the info just attach the txt file.
              And this
              Originally posted by PeterOz
              On the modem router is there a light were the network cable plugs in
              And this

              Comment

              • Rustys
                PCHF Member
                • Jul 2016
                • 7862

                #22
                Originally posted by dodopc
                It’s my windows 10 pc at home. No other pcs are connected by ethernet to the router. However I’ve just connected my old PC which was working fine the last time I used it, connected it to the router and I get the same issue with unrecognised network. So maybe the router is the problem despite it providing WiFi to all my other devices without any issues.
                The router and modem are separate, correct?

                If yes would can you take the second system and connect it to the modem directly and see if it makes a connection. Would validate the router being the issue.

                I will have to agree with this that there is an issue with the configuration of the router. Which is what we will be working on next what is the make and model of the router.

                Sometimes unplugging the power to the router for a bit may clear that up by clearing the memory buffer.

                If not, we will have to look at the configuration and worst-case scenario reset it back to a factory state (router).

                May have to also reset the IP addresses back to dynamic and not static and or anything.

                Comment

                • PeterOz
                  PCHF Technical Response Team
                  • Mar 2021
                  • 4181

                  #23
                  @Rustys the odd thing is the dns address of the xbox.
                  maybe try static and that dns?

                  Comment

                  • dodopc
                    PCHF Member
                    • Nov 2021
                    • 38

                    #24
                    Originally posted by Rustys
                    Run the Following command and copy and paste the results in the next post from the affected system.

                    This will create a file on the desktop called ipconfig.txt
                    I’ve typed in that command but it isn’t valid. It states β€œthe system cannot find the path specified”. I also don’t know how you’ve got the command onto a different line as command line prompt doesn’t allow me to write it in the same format as the one you’ve posted. You’ve posted

                    ipconfig /all
                    (new line)
                    "%userprofile…
                    It isn’t possible to put the command on two lines like that. The only way I can type the command out is on a single line, like this

                    ipconfig /all >"%userprofile…

                    And this isn’t valid

                    Comment

                    • dodopc
                      PCHF Member
                      • Nov 2021
                      • 38

                      #25
                      Originally posted by Rustys
                      The router and modem are separate, correct?

                      If yes would can you take the second system and connect it to the modem directly and see if it makes a connection. Would validate the router being the issue.

                      I will have to agree with this that there is an issue with the configuration of the router. Which is what we will be working on next what is the make and model of the router.

                      Sometimes unplugging the power to the router for a bit may clear that up by clearing the memory buffer.

                      If not, we will have to look at the configuration and worst-case scenario reset it back to a factory state (router).

                      May have to also reset the IP addresses back to dynamic and not static and or anything.
                      The router is a virgin superhub. I’m assuming the modem is combined in the same casing with the router as I only have a router on my PC desk, there’s no other device around so I can’t see how the modem would be separate

                      I’ve reset it several times following the virgin instructions and YouTube videos. Each time I get the same result which is faultless WiFi connections to my phones, laptops etc, but unrecognised network on my PC as it is connected via ethernet.

                      Comment

                      • dodopc
                        PCHF Member
                        • Nov 2021
                        • 38

                        #26
                        Originally posted by dodopc
                        I’ve typed in that command but it isn’t valid. It states β€œthe system cannot find the path specified”. I also don’t know how you’ve got the command onto a different line as command line prompt doesn’t allow me to write it in the same format as the one you’ve posted. You’ve posted

                        ipconfig /all
                        (new line)
                        "%userprofile…
                        might be pointless answering that question any was as tethering/WiFi bridging using my phone is now no longer working either. tried 3 different phones and the PC just refuses to recognise any of them in order for me to connect to their networks. I’m fking sick of this!!!

                        Comment

                        • dodopc
                          PCHF Member
                          • Nov 2021
                          • 38

                          #27
                          Originally posted by PeterOz
                          @Rustys the odd thing is the dns address of the xbox.
                          maybe try static and that dns?
                          no idea what any of that means

                          Comment

                          • dodopc
                            PCHF Member
                            • Nov 2021
                            • 38

                            #28
                            mother board information
                            micro star International

                            product
                            B450m pro m2 max (ms7884)

                            version 2.0

                            Comment

                            • PeterOz
                              PCHF Technical Response Team
                              • Mar 2021
                              • 4181

                              #29
                              If the xbox is connected by cable are you able to use that connection to test pc.
                              No t buy swapping cables both ends.
                              Leave xbox connected to router.
                              Disconnect cable at xbox and plug into computer.
                              reboot computer

                              Comment

                              • PeterOz
                                PCHF Technical Response Team
                                • Mar 2021
                                • 4181

                                #30
                                Originally posted by dodopc
                                B450m pro m2 max (ms7884)
                                On the back of this board where the network cable plugs in can you see any lights.
                                And on the router where the cable plugs in can you see a light

                                Comment

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