Lenovo Portable Computer User Guide
b.
If
Lenovo
Shuttle
Center
is
not
installed
on
your
Notebook
∙
Press
Up
and
Down
button
to
control
the
volume
∙
Press
OK
to
run
Windows
Media
Player
7.
Built
‐
in
microphones
The
built
‐
in
microphones
capture
sound
and
voice
when
they
are
used
with
an
application
program
capable
of
handling
audio.
8.
TV
status
indicator
The
indicator
stays
lit
when
the
model
has
TV
tuner.
9.
System
‐
status
indicators
Your
computer
has
system
status
indicators:
Device
Access,
Caps
Lock
and
Numeric
Lock.
(1)
Device
Access
A
hard
disk
drive
or
an
optional
drive
is
being
used
to
read
or
write
data.
When
this
indicator
is
blinking,
do
not
put
the
computer
into
standby
mode,
remove
the
device
from
the
bay,
or
turn
off
the
computer.
(2)
Caps
Lock
Caps
Lock
mode
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
Caps
Lock
key.
(3)
Numeric
Lock
The
numeric
keypad
on
the
keyboard
is
enabled.
To
enable
or
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