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1 Camera
Use the camera to take pictures or hold a video conference. For more information, see “Using the camera”
on page 33.
2 Microphones
The microphones capture sound and voice when used with a program capable of handling audio.
3 Power button
Use the power button to turn on the computer.
To turn off the computer, use the Start menu shutdown option on the Microsoft
®
Windows
®
7 operating
system. For the Microsoft Windows 8 operating system, move the cursor to the bottom-right corner of the
screen to display the charms. Then click Settings ➙ Power ➙ Shut down.
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 reset the
computer by inserting a straightened paper clip into the emergency reset hole to turn off the computer. To
locate the emergency reset hole, see “Bottom view” on page 5
.
You also can program the power button so that by pressing the power button you can turn off the computer
or put the computer into sleep or hibernation mode. To achieve this, you need to change your power plan
settings. To access power plan settings, do the following:
• For Windows 7: Start the Power Manager program and then click the Power Plan tab. For instructions on
how to start the Power Manager program, see “Accessing Lenovo programs on the Windows 7 operating
system” on page 11.
• For Windows 8: Click the battery status icon from the Windows notication area and click More power
options ➙ Choose what the power buttons do.
4 Fingerprint reader (on some models)
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.
For more information, see “Using the ngerprint reader” on page 46.
ThinkPad
®
pointing device
5 TrackPoint pointing stick
6 Touch pad
The keyboard contains the Lenovo unique ThinkPad 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. For more
information, see “Using the ThinkPad pointing device” on page 20.
2 User Guide