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Sony
Notebook U
s
er Guide
Using your notebook
56
Bluetooth™ security
The Bluetooth™ wireless technology has an authentification function which allows you to make sure with
whom you communicate. With the authentification function, you can prevent any anonymous Bluetooth™
device from accessing your notebook.
The first time two Bluetooth™ devices communicate, a common Passkey should be determined for both
devices to be registered. Once a device is registered, there is no need to reenter the Passkey.
You can change your settings in order not to be discovered by other Bluetooth™ devices or you can set a
limit. For more information, see the
BlueSpace
online help.