Lenovo 8820 Manuel D’Utilisation
6.
To
update
your
configuration,
see
Note:
In
most
areas
of
the
world,
Lenovo
requires
the
return
of
the
defective
Customer
Replaceable
Unit
(CRU).
Information
about
this
will
come
with
the
CRU
or
will
come
a
few
days
after
the
CRU
arrives.
Obtaining
device
drivers
You
can
obtain
device
drivers
for
operating
systems
that
are
not
preinstalled
at:
http://www.lenovo.com/support
Installation
instructions
are
provided
in
readme
files
with
the
device-driver
files.
Installing
security
features
To
help
prevent
hardware
theft
and
unauthorized
access
to
your
computer,
several
security
options
are
available.
In
addition
to
physical
locks,
unauthorized
use
of
your
computer
can
be
prevented
by
a
software
lock
that
locks
the
keyboard
until
a
correct
password
is
typed
in.
Make
sure
that
any
security
cables
you
installed
do
not
interfere
with
other
computer
cables.
32
User
Guide