Chapter 2. Learning the basics

Special keys and buttons -------------------------------------------------------------------

a

b c d e f

„OneKey Rescue system button a

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.

Note: For details, see “OneKey Rescue system” on page 33.

„Volume buttons b~d

bMute/Unmute

cVolume down

dVolume up

22

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Lenovo Z575, Z475 manual „ OneKey Rescue system button a, „ Volume buttons b~d, Special keys and buttons