User Manual Part 1

Chapter 2. Learning the basics
19
OneKey Rescue System button
• When the computer is powered-off, press this button to enter the
OneKey Rescue System if Lenovo OneKey Rescue System has been preinstalled.
• In Windows operating system, press this button to start Lenovo OneKey
Recovery.
Cap Sensor buttons
Volume Up button:
Quick increase volume level.
Volume Down button:
Quick decrease volume level.
Mute button:
Mute/Unmute the sound.
Note: For details, see “OneKey Rescue System” on page 31.
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