Lenovo ThinkPad Edge E425 (English) User Guide - Page 21

TrackPoint pointing stick, UltraNav pointing device

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3 Built-in microphone The built-in microphone captures sound and voice when it is used with an application program capable of handling audio. 5 Power switch Use the power switch to turn on the computer. To turn off your computer, use the Start menu shutdown option. If you cannot turn off the computer by this method, press and hold the power switch for 2 seconds. If your computer stops responding, and you cannot turn it off, press and hold the power switch for 4 seconds or more. If the system is still not reset, remove the ac power adapter and the battery. The power switch also can be programmed through Power Manager to shut down the computer or put it into sleep or hibernation mode. 6 Fingerprint reader Your computer might have an integrated fingerprint reader. The fingerprint authentication technology enables you to use your fingerprint to start the computer and access the ThinkPad® Setup program. For details, refer to the instructions in "Using a fingerprint reader" on page 58. 7 System status indicators (illuminated ThinkPad logo) Your computer has two system status indicators, one on the outer lid of your computer and the other on the palm rest. The illustration above shows the one on the palm rest. For details, see "System status indicators" on page 12. 8 Built-in stereo speaker (right) 13 Built-in stereo speaker (left) The stereo speakers are built into your computer. For details, refer to the instructions in "ThinkPad Edge E425 special keys" on page 27. UltraNav pointing device 9 TrackPoint pointing stick 10 TrackPoint buttons 11 Touch pad buttons 12 Touch pad Your computer comes with the UltraNav® pointing device. The UltraNav pointing device consists of the TrackPoint pointing device and the touch pad. With the TrackPoint 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. Move your fingertip across the touch pad to move the pointer. The TrackPoint and touch pad buttons provide functions similar to those of a mouse and its buttons. 14 Bluetooth antenna If your computer has integrated Bluetooth features, refer to "Using Bluetooth" on page 40 for more information. Chapter 1. Product Overview 3

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3
Built-in microphone
The built-in microphone captures sound and voice when it is used with an application program capable
of handling audio.
5
Power switch
Use the power switch to turn on the computer. To turn off your computer, use the
Start
menu shutdown
option.
If you cannot turn off the computer by this method, press and hold the power switch for 2 seconds.
If your computer stops responding, and you cannot turn it off, press and hold the power switch for 4 seconds
or more. If the system is still not reset, remove the ac power adapter and the battery.
The power switch also can be programmed through Power Manager to shut down the computer or put it
into sleep or hibernation mode.
6
Fingerprint reader
Your computer might have an integrated fingerprint reader. The fingerprint authentication technology enables
you to use your fingerprint to start the computer and access the ThinkPad
®
Setup program.
For details, refer to the instructions in “Using a fingerprint reader” on page 58.
7
System status indicators (illuminated ThinkPad logo)
Your computer has two system status indicators, one on the outer lid of your computer and the other on
the palm rest. The illustration above shows the one on the palm rest. For details, see “System status
indicators” on page 12.
8
Built-in stereo speaker (right)
13
Built-in stereo speaker (left)
The stereo speakers are built into your computer.
For details, refer to the instructions in “ThinkPad Edge E425 special keys” on page 27.
UltraNav pointing device
9
TrackPoint pointing stick
10
TrackPoint buttons
11
Touch pad buttons
12
Touch pad
Your computer comes with the UltraNav
®
pointing device. The UltraNav pointing device consists of the
TrackPoint pointing device and the touch pad. With the TrackPoint 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.
Move your fingertip across the touch pad to move the pointer.
The TrackPoint and touch pad buttons provide functions similar to those of a mouse and its buttons.
14
Bluetooth antenna
If your computer has integrated Bluetooth features, refer to “Using Bluetooth” on page 40 for more
information.
Chapter 1
.
Product Overview
3