Login failure after computer name change











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I'm using a Microsoft account for the login of my Windows 10 PC.
When I setup my PC I set it up the way that I didn't need to enter a password on boot up (can't remember how I did that).



Now I changed the computer name of my Windows 10 PC.
Since the name change my PC boots up and then tells me that the username or password was wrong.
On the login screen it shows two accounts. One is my Microsoft account and the active account it tries to prompt the login for looks like a local account (that account didn't exist before).
I'm unable to log into this strange new account.
If I click on the Microsoft account I can login.



I would like to remove this strange account and again be able to boot without login prompt. How to resolve that?










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    up vote
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    down vote

    favorite












    I'm using a Microsoft account for the login of my Windows 10 PC.
    When I setup my PC I set it up the way that I didn't need to enter a password on boot up (can't remember how I did that).



    Now I changed the computer name of my Windows 10 PC.
    Since the name change my PC boots up and then tells me that the username or password was wrong.
    On the login screen it shows two accounts. One is my Microsoft account and the active account it tries to prompt the login for looks like a local account (that account didn't exist before).
    I'm unable to log into this strange new account.
    If I click on the Microsoft account I can login.



    I would like to remove this strange account and again be able to boot without login prompt. How to resolve that?










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I'm using a Microsoft account for the login of my Windows 10 PC.
      When I setup my PC I set it up the way that I didn't need to enter a password on boot up (can't remember how I did that).



      Now I changed the computer name of my Windows 10 PC.
      Since the name change my PC boots up and then tells me that the username or password was wrong.
      On the login screen it shows two accounts. One is my Microsoft account and the active account it tries to prompt the login for looks like a local account (that account didn't exist before).
      I'm unable to log into this strange new account.
      If I click on the Microsoft account I can login.



      I would like to remove this strange account and again be able to boot without login prompt. How to resolve that?










      share|improve this question













      I'm using a Microsoft account for the login of my Windows 10 PC.
      When I setup my PC I set it up the way that I didn't need to enter a password on boot up (can't remember how I did that).



      Now I changed the computer name of my Windows 10 PC.
      Since the name change my PC boots up and then tells me that the username or password was wrong.
      On the login screen it shows two accounts. One is my Microsoft account and the active account it tries to prompt the login for looks like a local account (that account didn't exist before).
      I'm unable to log into this strange new account.
      If I click on the Microsoft account I can login.



      I would like to remove this strange account and again be able to boot without login prompt. How to resolve that?







      windows-10 user-accounts login microsoft-account






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      asked Nov 22 at 16:42









      besnep

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          I found the culprit.



          Changing the computer name in the system settings didn't update the DefaultDomainName in the registry under HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon.



          Manually changing the DefaultDomainName to the same as my computer name solved the problem.



          Not sure if this is a Windows 10 bug or expected behavior?






          share|improve this answer





















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            up vote
            2
            down vote













            I found the culprit.



            Changing the computer name in the system settings didn't update the DefaultDomainName in the registry under HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon.



            Manually changing the DefaultDomainName to the same as my computer name solved the problem.



            Not sure if this is a Windows 10 bug or expected behavior?






            share|improve this answer

























              up vote
              2
              down vote













              I found the culprit.



              Changing the computer name in the system settings didn't update the DefaultDomainName in the registry under HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon.



              Manually changing the DefaultDomainName to the same as my computer name solved the problem.



              Not sure if this is a Windows 10 bug or expected behavior?






              share|improve this answer























                up vote
                2
                down vote










                up vote
                2
                down vote









                I found the culprit.



                Changing the computer name in the system settings didn't update the DefaultDomainName in the registry under HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon.



                Manually changing the DefaultDomainName to the same as my computer name solved the problem.



                Not sure if this is a Windows 10 bug or expected behavior?






                share|improve this answer












                I found the culprit.



                Changing the computer name in the system settings didn't update the DefaultDomainName in the registry under HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon.



                Manually changing the DefaultDomainName to the same as my computer name solved the problem.



                Not sure if this is a Windows 10 bug or expected behavior?







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 22 at 17:13









                besnep

                1213




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