Help help macbook help

[jayden.prelc]

Hi All,
My macbook screen has smashed and it is second hand. At the moment it is stuck on a login page but it hasn't got the login box up.
I have connected the mac to a monitor and thats how I found out there was no login box.
PLEASE HELP MEEEEEEEE

 

[ohbrilliance]

Try F7 (maybe Fn-F7) to mirror the display and see the login window on the external.