Using Your VAIO Computer
Bluetooth Security
The Bluetooth wireless technology has an authentication function, which allows you to determine with whom you choose to communicate. With the authentication function, you can prevent any anonymous Bluetooth devices from accessing your computer.
The first time two Bluetooth devices communicate, a common passkey (a password required for authentication) should be determined for both devices to be registered. Once a device is registered, there is no need to
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The passkey can be different each time, but must be the same at both ends.
For certain devices, such as a mouse, no passkey can be entered.