Windows 10: During recent Windows10 updates (November 15) my main user account (admin status) is now...

So the latest Windows10 update has resulted in my main user account to become corrupted. All I get is a two-tone black flashing screen (alternating tones) with the hour-glass and no usability other than the Alt-Ctrl-Del Task Manager. It just seems hung on something and won't process through to my screen background and icons.


Help please...


Thanks!

:)

 

Windows10 think my local user admin as Built-in Administrator. App can't be openen using the built-in administrator account

Hi Abdullah,

Thank you for posting in Microsoft Community and being a part of Windows 10.

I understand your concern about accessing the operating system. I apologize for the inconvenience caused to you, I realize this may be frustrating. We are here to help you in resolving the issue.

This issue might have occurred due to corrupted system settings/ system files. Try the below troubleshooting steps and check if it helps.

Method 1: I suggest you to check if Built-in Administrator account is enabled. If so, try to disable.

Step 1: Follow the steps toDisable Built-in administrator.

• • Press Windows + X key together on your desktop screen.
    
  • Click on Command Prompt (admin) to open
    Command Prompt.
  • Type the following command and hit Enter:
  • net user administrator /active: no (Check for the spaces)
    

Restart the computer and check with the status of this issue.

Step 2: Also, I suggest you to refer to the below thread replied by
Marilyn O on November 22, 2012 as this suggestion has helped many others and check if it helps you as well.

App can't open with built in administrator account


Hope it helps. Get back to us with an updated status of this issue for further assistance.

 

Remove account


I suggest you backup your personalized files first before removing the account.
To delete an account, follow these steps:

1. Press WIN + X keys and click Command Prompt (Admin) from the menu.
2. Type the following command and press Enter. Replace test with the name of your sister's account. Code:
   
   Code:

   net user test /del

 

My admin account switched to a user account!


The first of the many diagrams in this thread show that the link Sign in with a local account instead is displayed for the account that is currently logged on and so the reversion procedure might work for this account. For normal circumstances, that would initiate the conversion back to a local account for the user account currently logged in - see my 23rd & 26th September 2016 posts in revert to local account from one converted to MSAccount. I have no way of knowing how Windows will react to an attempt to use this procedure for the Built-In Admin account and I do not know if that link Sign in with a local account instead will be displayed or not.

I think I side-stepped this issue by suggesting that that

• An extra password-protected Admin level account is created, and
• The Built-In Admin is disabled, and
• The recovery attempt focuses on whichever existing user account remains active afterwards.

Personally, I would reinstall Windows 10 without even attempting this recovery. Installation takes very little effort once everything is backed up and the only necessary user interactions are right at the start & right at the end so it can be initiated before making a pot of tea. It took about 30, 60 & 90 minutes for each of my computers [the 30 minuter is 6 months old, the 60 minuter is 7 years old, 90 minuter is 12 years old].

Raner - I am trying to avoid sounding like I am nagging you into doing a clean install.

• Once you have recovered the existing user account you can attempt to re-enable & remove the MSAccount link from your Built-In Admin if that link appears in Settings, Accounts.
• Bree says it cannot be done and I think the same but I have never tried - I have never been able to get to Settings using the Built-In Admin because it cannot run any Windows 10 Apps so I do not know how it can be done [but the diagrams in Bree's link shows that those users got there].
• Even though I have the safety of having created two spare password-protected Admin accounts I would not want to know that my Built-In Admin was sitting in the background but unable to help me if my other accounts were corrupted.

Denis