I have a two drive system and have three partitons on each drive. I created the partitions with DiskUtility and I found that worked well for me. What I want to do is to create a new bootloader entry that would allow me to boot from a partition on a second drive. Right now, only the partitions from the 1st disk show up in the boot menu (after pressing F8). I would like to know how/what to edit to get a boot menu choice for a cloned partiton of my boot drive so that I can boot from the second drive if I need to. Thanx!