Use the following steps to enable or disable Bluetooth or Wi-fi devices in your Windows 8 PC or Windows 8 Laptop.
But for this you need a Bluetooth / Wireless LAN (Wifi) hardware device in your PC / laptop and you need a windows 8 compatible device driver also. Be sure you have Bluetooth / wifi device drivers installed. Otherwise the following instructions will not work.
- Press the Windows key + C, or move your mouse to the right edge of the screen to open your Charms
- Click on the Settings charm, and then click Change PC settings
- Select Wireless.
- You will see the wireless devices list when you select Wireless in the left pane of the window.
- You can now change the Bluetooth setting to On or Off.