Lenovo Notebook Computer User Guide
function
keys.
They
can
be
combined
with
[Fn]
key
to
achieve
some
shortcut
functional
applications).
See
“Using
Keyboard”
for
details.
1.1.12
Subwoofer
This
computer
is
equiped
with
a
2.0
‐
Watts
subwoofer.
This
can
provide
you
an
exciting
audio
experience,
making
you
feel
like
being
surrounded
in
a
home
theatre.
1.1.13
NUM
Lock
If
the
Num
Lock
LED
is
lit,
the
numeric
keypad
is
on.
To
enable
or
disable
the
keypad,
press
and
hold
the
Fn
key,
then
press
the
NumLk
key.
1.1.14
Caps
Lock
If
the
LED
is
lit,
the
uppercase
letter
function
is
enabled.
You
can
enter
all
alphabetic
characters
(A
‐
Z)
in
uppercase
without
pressing
the
Shift
key.To
enable
or
disable
Caps
Lock
mode,
press
the
CapsLk
key.
1.1.15
HDD/ODD
LED
indicator
Use
a
hard
disk
drive
or
an
optional
drive
to
read
or
write
data.
When
this
indicator
is
blinking,
do
not
put
the
computer
into
standby
mode,
and
do
not
remove
the
device
from
the
bay
or
turn
off
the
computer.
1.1.16
Display
The
computer
uses
a
14.1
ʺ
wide
thin
‐
film
transistor
(TFT)
full
‐
color
display
that
supports
up
to
1280
horizontal
x
800
vertical
pixels
and
8
