OK, maybe I shouldn't have played with those Unix scripts, but my PowerBook has just died. I had edited the Path line in the rc.common file in /etc/. When I restarted my PowerBook, it would take me to a blue screen and just sit there with no processing going on. I'm not sure whether the script editing caused the problem or not, but I have my suspicions. So does anyone out there have any advice for me on how to fix my computer? Please help. Thanks.