Does anybody know how to get the fuction switch out? I have the guts out. When I put it back together do I put the boards in first and the line up the function switch?

I have tried the password listed in this form and can not get it to work. I have windows ver 1.8.1. I haver read the minitor III and try to use the password but it does not work. I have also tried the hex editor trick but can not figuer it out either. What is a good hex editor to use.