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7 Touch pad buttons 8 TrackPoint buttons
9 Fn key
10 Built-in stereo speaker (left)
11 Volume control buttons 12 Black button
13 Built-in microphone (left)
14 Integrated camera
15 ThinkLight
®
light
16 Built-in microphone (right)
1 Status indicators
Your computer has several status indicators. For the detailed information about the location and meaning of
each indicator, see “System-status indicators” on page 8.
2 Power button
Use the power button to turn on the computer. To turn off the computer, use the Start menu shutdown option.
If your computer stops responding and you cannot turn it off, press and hold the power button for four
seconds or more. If the computer still is not responding, remove the ac power adapter and the battery
to reset the computer.
The power button also can be programmed through the Power Manager program to shut down the computer
or put it into sleep or hibernation mode. For more information, see the help information system of the
Power Manager program.
3 Built-in stereo speaker (right)
10 Built-in stereo speaker (left)
For details, refer to “Volume and mute buttons” on page 23
.
UltraNav
®
pointing device
4 TrackPoint pointing stick
6 Touch pad
7 Touch pad buttons
8 TrackPoint buttons
The keyboard contains the Lenovo unique UltraNav pointing device. Pointing, selecting, and dragging are all
part of a single process that you can perform without moving your ngers from a typing position.
5 Fingerprint reader
Some models have a ngerprint reader. The ngerprint authentication technology enables you to use your
ngerprint to start the computer, enter the ThinkPad Setup program, or enter the Windows
®
operating system.
9 Fn key
Use the Fn key to take advantage of ThinkPad
®
function keys, such as turning on the ThinkLight light,
locking the computer, managing the wireless connections, and so on.
11 Volume control buttons
The volume control buttons enable you to quickly adjust the sound volume, mute the speakers, or mute the
microphones of your computer.
12 Black button
When the operating system is working normally, press the black button to launch the SimpleTap program
on the Windows 7 operating system.
2 User Guide