3.
When
you
are
prompted
to
select
a
language,
press
the
number
on
your
keyboard
which
corresponds
to
the
language
then
press
Enter.
4.
When
prompted
to
change
the
serial
number,
press
Y.
5.
Type
in
the
seven
character
serial
number
of
your
computer
then
press
Enter.
6.
When
prompted
to
change
the
machine
type/model,
press
Y.
7.
Type
in
the
seven
character
machine
type/model
of
your
computer
then
press
Enter.
8.
Follow
the
instructions
on
the
screen
to
complete
the
update.
22
Hardware
Removal
and
Replacement
Guide