 including floppy disk, hard
disk, and across a network.<P>

Disk-based boot loaders may use a variety of techniques to find the
relevant OS image and boot module data on disk, such as by interpretation
of specific file systems (e.g. the BSD/Mach boot loader), using
precalculated "block lists" (e.g. LILO), loading from a special "boot
partition" (e.g. OS/2), or even loading from within another operating
system (e.g. the VSTa boot code, which loads from DOS).  Similarly,
network-based boot loaders could use 