Restricting the Use of Built-in Devices
The BIOS function enables you to disable the built-in devices such as those listed below. You can use this function to prohibit external connections and communications.
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USB Ports
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Memory Card Slot
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Wireless Device
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LAN Device (LAN port equipped models)
- Press the ASSIST button while your VAIO computer is off.
The VAIO Care (Rescue Mode) screen appears.
- Select Start BIOS setup.
Enter a password if it has already been set.
The BIOS setup screen appears.
- Press theorkey to select the Advanced tab.
- Press theorkey to select your desired built-in device and press the Enter key.
- Press theorkey to select Disabled or Enabled and press the Enter key.
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When you select Disabled:
The selected device is disabled.
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When you select Enabled:
The selected device is enabled and can be used on your VAIO computer.
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- Press theorkey to select the Exit tab, select Exit Setup, and then press the Enter key.
At the confirmation prompt, press the Enter key.
Note
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Devices you can disable vary depending on the model.
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Even if you restrict the use of the wireless device, you cannot disable NFC/One-touch functions.