ad603a7745 Connect to a Bluetooth printer or serial device The notebook can be connected to a Bluetooth serial device or printer. .. Microsoft has an extensive library of software, drivers, and updates available for free download. After the manual pairing, the computers either: recognize each other and automatically connect to one another require you to manually enter a static code before the devices recognize each other and make the connection. For example, if you do not hear any sound from your computer and it uses Realtek high-definition audio, download and install a new high-definition sound driver from either Microsoft or Realtek's website. If you cannot find an updated driver or the updated driver fails to solve the problem, go to the next Step.