Lenovo B550 Lenovo B550 User Guide V1.0 - Page 10

OneKey Rescue, select models only - camera

Page 10 highlights

Chapter 1. Getting to know your computer a Power button Press this button to turn on the computer. b OneKey Rescue system button Press this button to open OneKey Rescue system (If OneKey Rescue system has been preinstalled) when the computer is powered off. Note: For details, see "Chapter 4. OneKey Rescue system" on page 19. c System status indicators For details, see "System status indicators" on page 14. d Integrated camera Use the camera for video communication. (select models only) e Wireless module antennas The built-in antennas ensure optimal reception of wireless radio. f Computer display The LCD display with LED backlight provides brilliant visual output. g Touchpad The touchpad functions as a conventional mouse. Note: For details, see "Using the touchpad" on page 10. h Built-in microphone The built-in microphone (with noise reduction) can be used for video conferencing, voice narration, or simple audio recordings. 2

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2
Chapter 1. Getting to know your computer
Power button
Press this button to turn on the computer.
OneKey Rescue
system button
Press this button to open OneKey Rescue system (If OneKey Rescue system has
been preinstalled) when the computer is powered off.
Note:
For details, see “Chapter 4. OneKey Rescue system” on page 19.
System status
indicators
For details, see “System status indicators” on page 14.
Integrated camera
(select models only)
Use the camera for video communication.
Wireless module
antennas
The built-in antennas ensure optimal reception of wireless radio.
Computer display
The LCD display with LED backlight provides brilliant visual output.
Touchpad
The touchpad functions as a conventional mouse.
Note:
For details, see “Using the touchpad” on page 10.
Built-in
microphone
The built-in microphone (with noise reduction) can be used for video
conferencing, voice narration, or simple audio recordings.
a
b
c
d
e
f
g
h