Lockdown disable without 2nd admin account

Hey,

Long story short dealing with a install that had the default administrator account set to auto-login and the lock-down software had been enabled.

The wrong password for lock-down software inputted and thus can't unlock, when doing a ctrl+alt+shift.

There is no secondary admin account, only temp accounts any options?

Thanks
Joel  

If there is no other admin account available, you wont be able to recover unless you know the Secure Lockdown password. You will need to re-install the OS.