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Chapter 2. Learning the basics
Special keys and buttons
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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.
Mute/Unmute button
Mute/unmute the sound from the computer.
Note: For details, see “OneKey Rescue system” on page 36.
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