Windows 10: how do i fix this account corruption?

so, i was trying to log into a fresh new account without any password set, and as soon as i click "Log in", it throws me back to the welcome page. Ive tried the CMD admin method, then the shift+restart one, now i did the shift+restart one again, but with Command Prompt. I tried changing my account from there, but it refuses to. i put in my microsoft password, didn't enter anything at all, and i even tried putting in "chkdsk C:", it didnt work either. any idea how to fix this account corruption?

:)

 

Corrupt file - Can't fix. [Fixed]

Hi Vincent,

Thank you for posting your concern here in Microsoft Community.



Before proceeding, please check if the same issue occur when logged in through a different user account.

Ref: Add or remove accounts on your PC - Microsoft Support

Please perform the below steps and see if it helps to resolve the issue.

This issue may happen due to system file corruption. I suggest you to run System file checker. System File checker (SFC) scan is done to check if there are any corrupted system files that could be causing this issue. Kindly follow
the below given steps:

• Press Windows key + X, select
  Command prompt (Admin) to bring up elevated Command prompt.
• In Command prompt type sfc/scannow and press enter.
• Restart the computer.

If no corrupted system files were found in the previous state, then I suggest you to try the following steps:

• Open command prompt by pressing Windows key + X and selecting “Command prompt admin”.
• In command prompt, type the following commands and press Enter after each command:

DISM.exe /Online /Cleanup-image /Scanhealth

DISM.exe /Online /Cleanup-image /Restorehealth

• Close the command prompt and restart the PC and check if it works.

Hope this information helps. Please post us if you need any further assistance with Windows.

Thank you.

 

Programs not working

In post 26 there were steps listed to fix the operating system corruption.
Are you able to follow them?
In post 29 was the suggested dism repair command.

 

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: