Base
2
1.Power button (with power
indicator)
2. Speakers
3. Fingerprint reader*
4. Touchpad
* for selected models
2
Lenovo IdeaPad S540 Series User Guide
Press to turn on the computer or put the computer to sleep mode.
To turn off the computer, open the Start menu, click
Shut down.
The indicator on the power button shows the system status of your computer.
• Solid white: The computer is on.
• Off: The computer is off or in hibernation mode.
• Blinking slowly: The computer is in sleep mode.
Produce sound.
Log in to your computer with enrolled fingerprints. See "Use the fingerprint reader
(for selected models)" on page 25.
Performs finger touch and all the functions of a traditional mouse.
1
2
3
4
Power, and then select