Lenovo K23 Notebook User Manual

Page 42

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Chapter 2. Learning the basics

Connecting a universal serial bus (USB) device

Your computer comes with three USB ports compatible with USB devices.

Connecting a Bluetooth enabled device (specific models only)

If your computer has an integrated Bluetooth adapter card, it can connect to
and transfer data wirelessly to other Bluetooth enabled devices, such as
notebook computers, PDAs and cell phones. You can transfer data between
these devices without cables at up to 10 meters range in open space.

Enabling Bluetooth communications on your computer

Slide the integrated wireless device switch to

Press Fn + F5 to make configuration.

Note:

When using a high power consumption USB device such as USB ODD, use
the external device’s power adapter. Otherwise, the device may not be
recognized, or system shut down may result.

Note:

When you do not need to use the Bluetooth function, turn it off to save battery
power.