His suggestion of using BCM43142A0_001.001. works (well, some time not work very well). Method 1, as mentioned by Florin C, check the '.inf' file and find the ID. Problems can arise when your hardware device is too old or not supported any longer.īroadcom BCM43142 Bluetooth 4.0 Driver Bluetooth 4.0 Adapter Driver Broadcom BCM43142 Bluetooth Adapter Driver BCM43142 Bluetooth 4.Bluetooth: Core ver 2.20 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized Bluetooth: hci0: BCM: patch brcm/BCM43142A0-0a5c-21d7.hcd not found Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: BNEP socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Bluetooth: HIDP (Human Interface Emulation) ver 1.2 Bluetooth: HIDP socket layer initialized This will help if you installed an incorrect or mismatched driver. Try to set a system restore point before installing a device driver.

It is highly recommended to always use the most recent driver version available. Moreover, don't forget to regularly check with our website so that you don't miss any updates. That being said, if you intend to apply this release, make sure the package is compatible with your system's OS and Bluetooth chip, hit the download button, and enable this technology on your device. When it comes to applying the driver, the method is obvious and the steps quite easy: simply extract the compressed package (if necessary), run the setup, and follow the given instructions for a complete installation. However, this wireless technology is recommended to be used for transferring data between compatible devices within short ranges.Ī newer version can include support for later technology standards or add compatibility with other Bluetooth chipsets however, bear in mind that updating the driver might not improve your system at all.

Installing the system's Bluetooth driver will allow it to connect with various devices such as mobile phones, tablets, headsets, gaming controllers, and more. Choose to select the location of the new driver manually and browse to the folder where you downloaded the driver. Right click on the hardware device you wish to update and choose Update Driver Softwareģ. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel)Ģ. In order to manually update your driver, follow the steps below (the next steps):ġ. The package provides the installation files for Broadcom BCM43142 Bluetooth 4.0 Adapter Driver version 12.

Broadcom 43142 bluetooth 4.0 adapter