Demonbladenet, if you haven't all ready changed everything and are willing to give it one more go, how about downloading the Boot Info Script
to your desktop, and then do the following as root user
, but replace <username> with your username:
That will create a "RESULTS.txt" file in the same directory from where the script is run, namely your desktop; please copy/paste the contents of that file to your next post. That will help clarify your setup and hopefully what your booting problem might be. I think with the info that script provides, it might be a lot clearer what your booting problems is, but it's up to you if you would rather reinstall.