Start the computer in single user mode by holding down the (command + s) keys.
You will see white text on a black screen.
Don't forget to hit "enter" after each command.
You need to mount the system so type: sh /etc/rc
wait till it loads everything then type: rm /var/db/.AppleSetupDone
this will make the system launch the Setup Assistant when the computer restarts allowing you to create a new admin account for the computer.
To restart the computer type: reboot
Hope this helps.
[quote|Jethro]Start the computer in single user mode by holding down the (command + s) keys.
You will see white text on a black screen.
Don't forget to hit "enter" after each command.
You need to mount the system so type: sh /etc/rc
wait till it loads everything then type: rm /var/db/.AppleSetupDone
this will make the system launch the Setup Assistant when the computer restarts allowing you to create a new admin account for the computer.
To restart the computer type: reboot
Hope this helps.[/quote]