8 Replies Latest reply: Sep 29, 2006 4:58 AM by Federico_82
coohou Level 1 Level 1 (0 points)
bought a used PowerBook G4 on Ebay. The administrator's password was locked. The Powerbook still can run to the normal screen. However, I am unable to update and install software without a password.

I don't have the original install CD either the second mac for firmware reset. So I wonder if anyone knows how to reset the password by using single user mode or any other methods to do so?

Any input will be greatly appreciate it. Thanks.

Powerbook G4   Mac OS X (10.4)