Select Bluetooth Devices. Click Add a device. Select Logitech BT Adapter from the list of devices, and then click Next. Once your Logitech Bluetooth Adapter is paired and connected, you'll need to select it as the default playback device in the Windows Sound Settings. Here's how: Open your Control Panel. Select Hardware and Sound. Here's how: In Settings: Select Start > Settings > Bluetooth & devices , and then turn on Bluetooth . In quick settings: To find the quick setting for Bluetooth, select the Network, Sound, or Battery icons ( ) next to the Pair Bluetooth Controllers - manual setup First ensure that Bluetooth is enabled on your device. First, the line controllers.bluetooth.enabled=1 should be present in your system/batocera.conf file and not commented out (how to access the batocera.conf file). If it is missing, add it in. Note that doing this won't suddenly make a non-functional Computer. A computer in which an Bluetooth module is installed or a computer to which an optional Bluetooth adapter (available from various manufacturers) is attached. OS. Microsoft Windows 7 (Satisfying the following condition is required) Add a Bluetooth Device is displayed in Hardware and Sound under Control Panel This does not solve my problem. I can successfully pair with my serial adapter using the settings>>BluetoothDevice>>AddBluetoothDevices tab. This only does till the pairing part. Further, I want to establish Serial-SPP-connection with my remote adapter. For this PC shall issue connection request for SPP profile. Press the “SETUP” button on the remote control. From the Setup menu, select “General.” Select “Bluetooth Transmitter” from the General menu. Set the “Transmitter” option to ON (This setting is Off by default). Select “Device List” to pair your Bluetooth headphones (Make sure your Bluetooth device is set to pairing mode). Bluetooth mode: 1. Turn on the controller, confirm the mode switch is on S. 2. Hold the pair button of the controller for 3 seconds to enter its pairing mode. 3. Go to Switch settings--Controllers--Change Grip/Order. 4. The controller home LED become solid when the connection is successful. 2.4g mode: 1. Add a Bluetooth Device is displayed in Hardware and Sound under Control Panel. In order to connect the Bluetooth unit and print via Bluetooth communication, the following steps are required. STEP 1. Check that the Bluetooth unit is properly attached to the printer. See Attaching the Bluetooth Unit. STEP 2. 2whk.