Lenovo 9789 사용자 설명서
3.
Move
the
jumper
from
the
standard
position
(pins
1
and
2)
to
the
maintenance
or
configure
position
(pins
2
and
3).
4.
Replace
the
computer
cover
and
connect
the
power
cord.
See
5.
Restart
the
computer,
leave
it
on
for
approximately
10
seconds.
Turn
off
the
computer
by
holding
the
power
switch
for
approximately
5
seconds.
The
computer
will
turn
off.
6.
Repeat
steps
1
through
7.
Move
the
Clear
CMOS/Recovery
jumper
back
to
the
standard
position
(pins
1
and
2).
8.
Replace
the
computer
cover
and
connect
the
power
cord.
See
Chapter
5.
Security
features
51