This Broadcom Bluetooth chipset is often not correctly installed, or not installed at all mainly due to appearing in the device manager in Windows as nothing but the chipset name: BCM43142a0.
The Broadcom BCM43142a0 chipset is used on a vast amount of laptops, USB Dongle adapters and much more. Hopefully the correct device driver below will fix your issues, and as always backup your system and files before attempting to install any new drivers.
BCM43142a0 driver (Broadcom Bluetooth 4.0 Chipset). Download Acer laptop and netbook drivers or install DriverPack Solution for automatic driver update. Windows XP, 7, 8, 8.1, 10 (x64, x86) Category: Laptops. My SVF (UK model) Vaio Laptop has the Broadcom BCM43142 wireless adaptor. I have fresh installed Windows 10 and the wireless is fine. The driver - found by Microsoft during the fresh install - is version 6.30.223.256 dated. Have you got that driver? It is (obviously) not a W10 driver but that is what is currently on offer. Any Windows 10 drivers by Acer, for your Acer computer, are available via the Acer Download Drivers & Manuals page. Just search for your Acer PC model and then select Windows 10 from the Operating System drop-down box.
Below are drivers for Lenovo, Acer, Sony and HP Laptops also a generic driver that might cover all of them.
If the device is showing a code 10 error follow the Code 10 Error guide.
Please note the Lenovo Driver below is a good generic driver for Windows 7, it can be used with systems that are not Lenovo.
Bcm43142a0 Driver Acer Windows 10 Full
Sony Models:
- SVF11N11CLB
- SVF11N11CLP
- SVF11N11CLS
- SVF11N13CLB
- SVF11N13CLP
- SVF11N13CLS
- SVF11N13CXS
HP Models:
- HP pavillion 15-p031tx
Lenovo Models:
- Lenovo B475e, B480, B490, B490s, B575e, B580 ,B590
- Lenovo E49
- Lenovo M490, M490s, M495
- Lenovo V480, V480c, V480s, V580, V580c
- ThinkPad Edge E330, Edge E335
- ThinkPad Edge L330
- Zhaoyang K29, E49, K49, K4350
Generic Models
- Broadcom BCM20702 Bluetooth 4.0 USB Device
- Broadcom BCM20702 Bluetooth 4.0 +HS USB Device
- Broadcom Bluetooth 4.0 USB
- Broadcom Bluetooth 4.0
- Broadcom BCM20702 Bluetooth USB Device
- Broadcom Bluetooth 3.0 USB
- Broadcom Bluetooth 2.1 USB
- Broadcom Bluetooth USB
- Bluetooth USB module
- 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
- 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
- BluetootUsb2046A0ToshibaNonUHEAskey.DeviceDesc=
- ASKEY Bluetooth Controller BTU1030
- HP Bluetooth module
- Lenovo Bluetooth 2.1 UHE Dongle
- Bluetooth Module BCM92070-Auto-Pairing
- Broadcom BCM2070 Bluetooth 3.0 +HS USB Device
- Dell Wireless 1701 Bluetooth v3.0+HS
- Broadcom 20702 Bluetooth 4.0 Adapter
- Broadcom 20702 Bluetooth 4.0 Adapter
- HP Bluetooth Module with Low Energy Support
- ThinkPad Bluetooth 4.0
- Broadcom BCM20702 Bluetooth USB Device
- BCM43142 Bluetooth 4.0 +HS USB Device
- Broadcom 43142 Bluetooth 4.0 Adapter
- Dell Wireless 1704 Bluetooth v4.0+HS
- Trust Bluetooth 4.0 Adapter
- Dell Wireless 380 Bluetooth 4.0 Module
- ASUS USB-BT400
- Belkin Bluetooth 4.0 USB Adapter
- DW1550 Bluetooth 4.0 LE
Extract the zip file to your desktop or a location that you can delete after the install. After the files are extracted run the setup.exe as an administrator.
The Broadcom Bluetooth driver BCM4352 is listed below and is the latest driver for the Bluetooth device. It is a 181MB file so make use of a download accelerator if you have a slow connection. You can download the Broadcom BCM4352 Wireless BT 4.0 below which is Windows 8 32/64bit driver and software compliant.
Note that the package is from the Dell website and runs the following Bluetooth devices.
- Broadcom BCM20702 Bluetooth 4.0 USB Device
- Broadcom BCM20702 Bluetooth 4.0 +HS USB Device
- Broadcom Bluetooth 4.0 USB
- Broadcom Bluetooth 4.0
- Broadcom BCM20702 Bluetooth USB Device
- BCM4335 Bluetooth 4.0 +HS USB Device
- Bluetooth USB module
- Bluetooth Module
- Broadcom 20702 Bluetooth 4.0 Adapter
- Broadcom Bluetooth 4.0 Adapter
- ThinkPad Bluetooth 4.0
- Broadcom BCM20702 Bluetooth USB Device
- BCM43142 Bluetooth 4.0 +HS USB Device
- BCM43142 Bluetooth Adapter
- Broadcom 43142 Bluetooth 4.0 Adapter
- Dell Wireless 1704 Bluetooth v4.0+HS
- Trust Bluetooth 4.0 Adapter
- Dell Wireless 380 Bluetooth 4.0 Module
- DW1550 Bluetooth 4.0 LE
- ASUS USB-BT400
- Belkin Bluetooth 4.0 USB Adapter
UPDATE: The Windows 10 driver file for BCM43142A0 has been added here.
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