I've got two harddrives. hda is my linux drive, hdb is my win2k drive. The default grub config didn't boot my win2k partition, which isn't really a shock as it never has. But, neither did the grub config I had saved from my fc1 install ( as follows ) root (hd1,0) map (hd0, (hd1) map (hd1), (hd0) chainloader +1 My ability with grub is limited enough that I don't really understand what is happening in the above ( the maps are obvious, but why root() and chainloader? ), so I have no clue on how to fix this. I have read the info pages on grub.conf, but from everythign I've read, this should work. Has anybody gotten grub to work with a similar config? Thanks