Windows 10: my account wont login

hello there i am trying to login to my ms account through windows but it says 'Something went wrong' and the error code is 0x800706d9i have had this error message for days, i have restarted my pc, i can login to my ms account on other pcs but not this one

:)

 

Can't login to new computer w/Windows 10

Hi,

Thank you for your reply.

• 
  Are you able to login to Microsoft Account on Web?
  
• 
  Have you installed any language pack?
  

I suggest you to follow the steps below and check if it helps.

Step 1: I suggest you to select the appropriate language in login screen at the bottom right corner and check if it helps.

Steps 2: Use On-screen keyboard in the login screen to login and check if it helps.

Hope this helps. If the issue remains unresolved, please get back to us and we would be happy to help.

 

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:

 

Random account appeared on login to my computer

Hi Mathew,

Thank you for getting back to us.

I suggest you to try the below steps to remove the user account from your computer.

• 
  Login to your computer through administrator account.
  
• 
  Press Windows key + r and type
  netplwiz, hit Enter.
  
• 
  Select the user account, you want to remove.
  
• 
  Click on the Remove button.
  

Hope it helps, reply to us with the status of your issue. We will be happy to assist you.