The Dell D520 laptop comes with an internal card that allows the computer to connect wirelessly to the Internet. This Wi-Fi card has Bluetooth capability as well. That means you can enable Bluetooth on your computer and connect a headset or other device to the unit. Turn on Bluetooth right from the main desktop screen.

Click on the "Start" tab (the Windows-logo button on the lower-left-hand corner of the screen).

Click "Control Panel" from the list of options that appears in the drop-down window.

  • The Dell D520 laptop comes with an internal card that allows the computer to connect wirelessly to the Internet.
  • Click "Control Panel" from the list of options that appears in the drop-down window.

Click "Network and Internet Connections" in the list of options that appears.

Click "Bluetooth Devices."

Click the "Enable Bluetooth" option in the window.