Lenovo IdeaPad U350 2963 User Manual page 33

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.
• Under Windows operating systems, press this button to start Lenovo
OneKey Recovery.
Note: For details, see "OneKey Rescue System" on page 35.
Mute button ( )
Mute/Unmute the computer.
Chapter 2. Learning the basics
19