I have a fedora core 4 whose password is unknown, I reset the password using the following commands :
in grub boot loader I put rw and init=/bin/bash and then I executed
mount -o remount,rw /
mount -o remount,ro /
and rebooting ctrl+alt+delete
yet when I try to run fedora normally, after startup process I will get "incorrect password" message.
I want to know what is the cause of such message, or is there any possibility that the computer hdd is encrypted or something like that?