Windows 10: Changing Administrator password

I want to change the bios to uefi but cannot access the command prompt during boot up, it requires a password and my Windows password does not work. Anyone have an answer?

:)

 

Lost My Administrator Password

To which "this" are you referring?
- If you are following the tutorial Bree suggested in the very first reply to your question then what you need to do at each step is explained in detail. So which step are you at?
- If you are following a different procedure then state what it is and which step you are at. If, for example, you are trying to manually enable the Built-In Admin as suggested in post #11 then that account has no password.

Denis

 

administrator password

Thank you for writing to Microsoft Community Forums. In this case I suggest you to try converting your account into administrator. Follow the steps below,

1. Search for Run on
   Windows search bar.
   
2. Type netplwiz in the run window and click on OK.
   
3. It would prompt you for password of admin account, put in the password.
   
   If you have not set any password, just click on OK.
   
4. Double click on the user account you want to change and go to
   Group Membership.
   
5. Now select Administrator and click on
   Apply and OK.
   

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Hope it helps

Manjunath H

Microsoft Community – Moderator

 

how to prevent the built-in administrator to change its password?

thank you all for your suggestions

in the end, is there a way to disable the password change for the built in administrator user, via command line or registry?

thanks