Originally posted by: Nothinman
I dont know about grub, but for LILO it is mostlikely asking for what kernal image to use.
It's not really that simple. When GRUB can't find it's config file (it has the ability to read the filesystem itself, hence no need to reinstall it everytime you edit it like lilo) it just drops you to a command prompt. The command prompt is decent with tab completion and things, but it's not that simple if you don't know what you're doing.
what filesystems are you using, and did oyu make sure to compile support into the kernel?
This is irrelevant, GRUB loads before the kernel so you're limited to what filesystems GRUB supports no matter what your kernel supports.