External device connection controls – Lenovo B580 Notebook User Manual
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B580
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Integrated camera
*
Fn key
Power button
OneKey Recovery Pro program button
To use the function keys, press and hold Fn and then press the desired function key. Release both keys.
Change camera settings
Enter the sleep mode
Change the display backlight feature
Change display settings
Manage wireless connections
Change click pad settings
Multimedia controls
Change the display brightness levels
Volume controls
*On select models.
Fingerprint reader
*
Note:
The above connection illustration is for reference only. You are responsible for evaluating the quality and compatibility when
purchasing external devices. Function of all external devices is not guaranteed. Follow the instructions shipped with the devices
when connecting them to your computer.
Ethernet
External device connection
Controls