Lenovo 8810 Manuel D’Utilisation

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5.
   
Install
 
the
 
new
 
battery.
 
  
  
6.
   
Reinstall
 
the
 
PCI
 
riser
 
assembly
 
if
 
removed.
 
7.
   
Close
 
the
 
computer
 
cover,
 
and
 
connect
 
the
 
cables.
 
See
 
Note:
  
When
 
the
 
computer
 
is
 
turned
 
on
 
for
 
the
 
first
 
time
 
after
 
battery
 
replacement,
 
an
 
error
 
message
 
might
 
be
 
displayed.
 
This
 
is
 
normal
 
after
 
replacing
 
the
 
battery.
 
8.
   
Turn
 
on
 
the
 
computer
 
and
 
all
 
attached
 
devices.
 
9.
   
Use
 
the
 
Setup
 
Utility
 
program
 
to
 
set
 
the
 
date
 
and
 
time
 
and
 
any
 
passwords.
 
See
 
Erasing
 
a
 
lost
 
or
 
forgotten
 
password
 
(clearing
 
CMOS)
 
This
 
section
 
applies
 
to
 
lost
 
or
 
forgotten
 
passwords.
 
For
 
more
 
information
 
about
 
lost
 
or
 
forgotten
 
passwords,
 
go
 
to
 
the
 
ThinkVantage
 
Productivity
 
Center.
 
To
 
erase
 
a
 
forgotten
 
password:
 
1.
   
Open
 
the
 
computer
 
cover.
 
2.
   
Locate
 
the
 
Clear
 
CMOS/Recovery
 
jumper
 
on
 
the
 
system
 
board.
 
See
 
3.
   
Move
 
the
 
jumper
 
from
 
the
 
standard
 
position
 
(pins
 
1
 
and
 
2)
 
to
 
the
 
maintenance
 
or
 
configure
 
position
 
(pins
 
2
 
and
 
3).
 
4.
   
Lower
 
the
 
drive
 
bay
 
assembly
 
and
 
reconnect
 
any
 
cables
 
that
 
were
 
disconnected.
 
5.
   
Close
 
the
 
computer
 
cover
 
and
 
connect
 
the
 
power
 
cord.
 
See
 
6.
   
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.
 
7.
   
Repeat
 
steps
 
1
 
and
 
 
8.
   
Move
 
the
 
Clear
 
CMOS/Recovery
 
jumper
 
back
 
to
 
the
 
standard
 
position
 
(pins
 
1
 
and
 
2).
 
9.
   
Close
 
the
 
computer
 
cover
 
and
 
connect
 
the
 
power
 
cord.
 
See
 
 
 
38
 
User
 
Guide