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Using a bluetooth wireless device, Bluetooth and internet connection sharing (ics) – HP EliteBook 2540p Notebook PC User Manual

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7.

Press in on the SIM (1), and then remove it from the slot (2).

8.

Replace the battery.

9.

Turn the computer right-side up, and then reconnect external power and external devices.

10.

Turn on the computer.

Using a Bluetooth wireless device

A Bluetooth device provides short-range wireless communications that replace the physical cable
connections that traditionally link electronic devices such as the following:

Computers (desktop, notebook, PDA)

Phones (cellular, cordless, smart phone)

Imaging devices (printer, camera)

Audio devices (headset, speakers)

Bluetooth devices provide peer-to-peer capability that allows you to set up a personal area network
(PAN) of Bluetooth devices. For information on configuring and using Bluetooth devices, refer to the
Bluetooth software Help.

Bluetooth and Internet Connection Sharing (ICS)

HP does not recommend setting up one computer with Bluetooth as a host and using it as a gateway
through which other computers may connect to the Internet. When two or more computers are connected
using Bluetooth, and Internet Connection Sharing (ICS) is enabled on one of the computers, the other
computers may not be able to connect to the Internet using the Bluetooth network.

The strength of Bluetooth is in synchronizing information transfers between your computer and wireless
devices including cellular phones, printers, cameras, and PDAs. The inability to consistently connect

Wireless connections

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