Hello, great problem here. The old lady forgot her password. My macbook has OS 10.4.6 on it. I am willing to wipe it out and put a new OS on it. I have a copy of 10.4.7 on dvd and want to install it. When I try to install it, I am prompted for the password. I have tried the boot to apple-s and then the sh /etc/rc and am told file not shared. Any suggestions for getting this baby back? Thanks in advance.