lanxxx, please also be aware that this is only one part of the procedures. The rest count as well. It doesn't matter if these commands can fix other problems too. What really matters is that everyone can now have an equal opportunity in dual/tri-booting their systems. Isn't that great? You may have restored from a time machine backup one time by using those frequent commands, but be aware that commands don't fit in one category only. There are multi uses for them. And these commands are lifesavers. My system is working flawlessly now. Give it a try, and let me know where you get. =) Remember, that you were asking for this before. ;D