Many Dell business laptop computers come with support for the Bluetooth personal area networking protocol. In addition to letting you connect an earbud wirelessly to your cellular phone, Bluetooth ...

Bluetooth devices are popular with business professionals, since the equipment is both convenient to use and quick to set up. The Dell Latitude E5400 comes with a Bluetooth card that allows the laptop ...

If Bluetooth driver is missing or gets removed after a Windows Update, add the legacy driver from the Device Manager, install the correct driver from your manufacturer, etc.