PC 815
3
User
’
s
Manual
46
Phoeni
x
-Award B
I
OS Utility
3.9 Power Management
Setup
The
Power
Management
Setup
allows
you
to
save
energy
of
your
system
effectively.
It
will
shut
down
the
hard
disk
and
turn
OFF
video
display
after
a
period
of
inactivity.