· BootCurrent - the boot entry used to start the currently running system
· BootOrder - the boot order as would appear in the boot manager.
The boot manager tries to boot the first active entry in this
list. If unsuccessful, it tries the next entry, and so on.
· BootNext - the boot entry which is scheduled to be run on next
boot. This supercedes BootOrder for one boot only, and is
deleted by the boot manager after first use. This allows you to
change the next boot behavior without changing BootOrder.
· Timeout - the time in seconds between when the boot manager
appears on the screen until when it automatically chooses the
startup value from BootNext or BootOrder.
· Five boot entries (0000 - 0004), along with the active/inactive
flag (* means active) and the name displayed on the screen.