How do I change admin user?

[Princess18]

My ex set up my notebook for me which runs windows 7. He set himself as the administrator and me as a standard user. As he's no longer about how do I switch me to admin instead of him? And no he won't give me his password to do it (I've asked)

 

[Brink]

Hello Princess, and welcome to Seven Forums.

Given your situation, I would recommend to reinstall Windows 7 by doing a factory recovery/restore since it's a notebook. This will give you a fresh start again.