ThinkPad S440 User Manual page 18

5
System-status indicator (illuminated ThinkPad
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TrackPoint pointing stick
1 Camera
Some models have an integrated camera. Use the camera to take pictures or hold a video conference.
For details, see "Using the camera" on page 38.
2
Microphones
The built-in 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
system. For the Microsoft Windows 8 operating system and Microsoft Windows 8.1 operating system,
move the pointer to the top-right or bottom-right corner of the screen to bring up 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 needle or 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 6.
You also can program the power button so that by pressing the power button you can shut down the
computer or put it 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 13.
• For Windows 8 and Windows 8.1: Go to the desktop. Right-click the battery-status icon in the Windows
notification area and click Power Options ➙ Choose what the power button does.
4
Fingerprint reader
Some models have a fingerprint reader. Fingerprint authentication technology provides a simple and
secure user access by associating your fingerprint with a password. For more information, see "Using the
fingerprint reader" on page 51.
5
System-status indicator (illuminated ThinkPad logo)
The illuminated dot on the ThinkPad logo functions as a system-status indicator. For more information about
the indicator, see "Status indicators" on page 7.
ThinkPad pointing device
6 TrackPoint pointing stick
8 ThinkPad trackpad
The keyboard contains the ThinkPad pointing device. Pointing, selecting, and dragging are all part of a single
process that you can perform without moving your fingers from a typing position. For more information, see
"Using the ThinkPad pointing device" on page 26.
2
User Guide
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logo) Screen (multi-touch screen on some models)
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Windows 7 operating