Broadcom 43142 Bluetooth Driver

Broadcom 43142 Bluetooth DriverNote that this is the Broadcom 43142 Bluetooth driver and not the Broadcom Bluetooth BCM4352 which is also listed on this website. also take note that this driver works on a number of other Bluetooth devices as listed below.

Broadcom 43142 Bluetooth Driver

This is a large file which comes from the Lenovo website. Note the compatible devices for this software driver as listed. This was made for the Win7 32/64bit operating system but you can also run this on Windows 10. We will show you below how to do this. The driver was released 10 years ago in 2012. Yes, most of the hardware on this website is old but still in use around the world.

Firstly Several technological advancements led to an increase in devices that can connect using Bluetooth. Initially, only ten separate connections could take place at once; this number has since increased exponentially thanks to technological innovation. Initially, each device could only pair with one another; this number has since increased with the invention of multi-band technology that allows for more than ten paired connections per band. Finally see also the Broadcom Bluetooth BCM4352 Driver and the Broadcom BCM 5704 Driver and Broadcom BCM20702.

Currently, there are around thirty-six different bands used for Bluetooth communication. Each band allows for approximately twelve thousand possible connections between two or more electronic devices per second per band.

Supported Bluetooth Devices

  • BCM20702 Bluetooth 4.0 USB Device
  • BCM20702 Bluetooth 4.0 +HS USB Device
  • Bluetooth 4.0 USB
  • Bluetooth 4.0
  • BCM20702 Bluetooth USB Device
  • Bluetooth 3.0 USB
  • Bluetooth 2.1 USB
  • Broadcom Bluetooth USB

These are all Broadcom chipsets and they have been used in many different devices. The name of the device is not important as the hardware will be the same which is Broadcom. As stated these drivers are old as most people tend to use them to rollback their devices when they start getting errors.

  • Broadcom 2070 Bluetooth
  • Bluetooth module
  • Dell Wireless 375 Bluetooth Module
  • ThinkPad Bluetooth 3.0
  • Broadcom BCM2070 Bluetooth 3.0 USB Device
  • MSI Bluetooth Device
  • BT-270
  • NB-290
  • Broadcom BCM2070 Bluetooth 3.0 + HS USB Device
  • FOXCONN-T77H114-BCM2070

Again you will note that this hardware is used by Dell as well as by MSI and Foxconn. Thinkpads and other devices such as BT have all used the hardware from Broadcom.

  • Broadcom 2046 Bluetooth 3.0 USB Device with First Connect
  • Askey BT Slim Module
  • ThinkPad Bluetooth 2.1 with Enhanced Data Rate
  • ALPS-UGPZ9-BCM2046
  • TAIYO YUDEN Bluetooth Controller EYTFEBSAX-A
  • Dell Wireless 370 Bluetooth Mini-card
  • Dell Wireless 365 Bluetooth Module
  • Belkin Bluetooth 4.0 USB Adapter
  • DW1550 Bluetooth 4.0 LE


Finally if you see and error usbstor\otherwd______ses_device______1004 then know that this is a SES drive issue and not a Broadcom issue. This is the Broadcom 43142 adapter driver.


driver download

Broadcom 43142 Bluetooth Driver


UPDATE: The Windows 10 driver file for BCM43142A0 has been added here.




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About Tracey Brown

I develop websites and content for websites related to high tech from around the world. See more pages and content about technology such as USB and other IT developments around the world. You can follow the other websites as well and search this website for more information on mobile phones and other USB components.