PROBLEM
I BOUGHT A USED PS2 AND I DONT KNOW THE PASSCODE
SOLUTION
- Put a dvd into the ps2 and let it try to load. When the screen says chenge to level four select yes. When the entry window pops up,press the select button on the controller. It should say reset password or something like that. Put in 7444. Then when you rename the password put in 0000. You will have to do it again 0000.
Once the movie starts, not the menu screen, but the movie actually playing, Press Select button again. The PS2 DVD menu should appear. Cursor over to the toolbox or Setup, and press X. Cursor over to the third icon, and press X. Arrow down to PArental and press X. Change the Parental lockout to OFF.
I am not completely sure about the procedure here but the numbers are correct.