Windows 10: I can't log in to my desk top computer. I test my password multiple times

I tried logging in to my desk top and I'm not able to log in. I tried testing my password multiple times.

:)

 

logging onto desk top computer

I have Windows 10 and am stuck on the administrator log in screen. I have pushed the windows key and r and no run window comes up. I have tried every password for Administrator and can't log on to my desk top computer. I have restarted the computer
and nothing changes. How do I change the user from Administrator if the run box does not appear?

 

Desk top will not accept password

When I power up my desk top, the first screen is a notice that it is time to change my password, but it will not accept my current password as being correct. How do I overcome this problem?

 

Unable to log on to my desk top PC.

Hi Dean,

Thank you for keeping us updated.

I’m sorry to know that your issue is still unresolved.

• 
  Do you have any other user account to log in to the computer?
  

I suggest you to enable the built in administrator account and try to create a new user account and transfer all the user profile data of the old account.

Follow the below steps:

• 
  Press and hold on the Shift Key from the Windows sign in screen and click on Restart.
  
• 
  Follow the path Troubleshoot> Advanced Options > Start Up settings.
  
• 
  Click on Restart.
  
• 
  Choose Enable Safe Mode with
  Command Prompt.
  
• 
  At the command prompt, type net user administrator /active:yes, and then press Enter.
  
• 
  Type net user administrator <Password>, and then press Enter.
  

Note: In this command,
<Password> represents the actual password that you want to set for the administrator account.

• 
  Type exit, and then press Enter.
  
• 
  Log off the current user account.
  

Note: type net user administrator /active:yes, to disable the
Built-in Administrator after adding the Microsoft account.

Hope it helps.

Let us know if you have any further query on Windows, we are glad to assist you.