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Chapter 2. Learning the basics
19
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.
Volume buttons -
Note: For details, see “OneKey Rescue system” on page 29.
Mute/Unmute
Volume down
Volume up
a
bcd ef
a
b d
b
c
d