Lenovo IDEAPAD Y570 - Manual (Page 23)

Chapter 2. Learning the basics
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Special keys and buttons - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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OneKey Rescue system button
• When the computer is powered-off, press this button to start Lenovo OneKey Rescue system.
• In Windows operating system, press this button to start Lenovo OneKey Recovery system.
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Volume buttons -
Note: For details, see “OneKey Rescue system” on page 29.
Mute/Unmute
Volume down
Volume up
a
b c d e f
a
b d
b
c
d