i've locked myself out as administrator

[BOHEMIANR77]

Help someone, I had troubles with outlook so made a new account and user,
everything set up. And now I changed the administrator to a new name with no
password and shut down the change user welcome screen by mistake! Now I am
not allowed to do anything on my own pc!!
but my email is wokring again! now this

 

[Miss Perspicacia Tick]

Help someone, I had troubles with outlook so made a new account and
user, everything set up. And now I changed the administrator to a new
name with no password and shut down the change user welcome screen by
mistake! Now I am not allowed to do anything on my own pc!!
but my email is wokring again! now this

This has nothing whatsoever to do with Office. Please repost in a group
appropriate to your operating system.