Windows 10: How do I recover an incorrect admin account when I don't have the info!

When I set up a new laptop a few weeks back I managed to set up incorrectly used a microsoft account with "@gmail.co.uk" instead of "@gmail.com"...I thought I'd corrected as set up with correct ".com" account and have been happily using the laptop.However, I have now tried to install some new software, but it wont work as laptop wants the PIN for the ".co.uk" account for any kind of Admin changes...I created a local account to login but it I can't make it an Admin account.I'm running Windows 11 Pro. Picture doesn't seem to upload so for the record it says "User Accounts Control PanelVeri

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Admin account locked

My admin account is locked don,t know how to unlock but have a standard user to login please suggest can I do something from normal user to unlock the admin account.

 

GPUz Incorrect Info GF117

I've got the GT620M in a Zenbook and the newest version of GPUz has it listed as a 40nm part whereas all other info on the web suggests its 28nm. Can you investigate, W1z?

Thanks

 

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: