Lenovo 8144 Manuel D’Utilisation

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7.
   
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.
 
 
8.
   
Repeat
 
steps
 
2
 
through
 
4
 
on
 
page
 
 
 
9.
   
Move
 
the
 
jumper
 
back
 
to
 
the
 
standard
 
(pins
 
1
 
and
 
2).
 
10.
   
Replace
 
the
 
computer
 
cover
 
and
 
connect
 
the
 
power
 
cord.
 
See
 
Replacing
 
the
 
cover
 
and
 
connecting
 
the
 
cables
 
After
 
working
 
with
 
options,
 
you
 
need
 
to
 
install
 
any
 
removed
 
parts,
 
replace
 
the
 
cover,
 
and
 
reconnect
 
any
 
cables,
 
including
 
telephone
 
lines
 
and
 
power
 
cords.
 
Also,
 
depending
 
on
 
the
 
option
 
that
 
is
 
installed,
 
you
 
might
 
need
 
to
 
confirm
 
the
 
updated
 
information
 
in
 
the
 
Setup
 
Utility
 
program.
 
To
 
replace
 
the
 
computer
 
cover
 
and
 
connect
 
cables
 
to
 
your
 
computer:
 
1.
   
Ensure
 
that
 
all
 
components
 
have
 
been
 
reassembled
 
correctly
 
and
 
that
 
no
 
tools
 
or
 
loose
 
screws
 
are
 
left
 
inside
 
your
 
computer.
 
2.
   
Clear
 
any
 
cables
 
that
 
might
 
impede
 
the
 
replacement
 
of
 
the
 
cover.
 
3.
   
Position
 
the
 
cover
 
on
 
the
 
chassis
 
so
 
that
 
the
 
rail
 
guides
 
on
 
the
 
bottom
 
of
 
the
 
cover
 
engage
 
the
 
rails
 
and
 
push
 
the
 
cover
 
closed
 
until
 
it
 
latches.
 
  
  
4.
   
Install
 
any
 
cover
 
locking
 
devices
 
such
 
as
 
a
 
padlock
 
as
 
necessary.
 
5.
   
Reconnect
 
the
 
external
 
cables
 
and
 
power
 
cords
 
to
 
the
 
computer.
 
See
 
6.
   
To
 
update
 
the
 
configuration,
 
see
 
 
24
 
User
 
Guide