Hello: I've written information on installing Grub: http://wiki.centos.org/YvesBellefeuille/Grub_Installation I wrote this in response to requests that I update the Hard Disk Upgrade Mini How-To I wrote a zillion years ago to add information about Grub: http://lists.centos.org/pipermail/centos/2011-August/115661.html http://lists.centos.org/pipermail/centos/2011-August/115617.html The most suitable place would probably be CentOS Tips and Tricks: Installation Tips. There's already information at Tips and Tricks: Troubleshooting: How to re-install bootstrap code (GRUB), but I think my documentation is clearly better. :-) (Except that I don't mention an HP Smart Array disk, about which I know nothing.) There's also information at Tips and Tricks: Installation Tips: Start an installation from GRUB. This is somewhat related to my documentation, but I think that my information would be a useful addition. Regards, -- Yves Bellefeuille <yan at storm.ca> "La Esperanta Civito ne rifuzas anticipe la kunlaboron de erarintoj, se ili konscias pri sia eraro." -- Heroldo Komunikas, n-ro 473.