Toggle Bluetooth on and off and it will start working as expected.

Now turn on the Bluetooth and in Bluetooth settings add a new device.

After copying the drivers : sudo modprobe -r btusb.

Go to the download folder where you downloaded drivers and in terminal issue the command below : sudo cp ~/Downloads/BCM43142A0-0a5c-21d7.hcd /lib/firmware/brcm/BCM43142A0-0a5c-21d7.hcd.

Download the drivers from here – Download Broadcom 0a5c:21d7 Bluetooth Drivers for Ubuntu.

Steps to make Ubuntu recognize your Bluetooth device:

Tested on kernel version: 5.4.0-21-generic (to get the version of current kernel uname -r in terminal.) BCM43142 Bluetooth 4.0 (to get the name of Bluetooth hardware run lsusb in terminal.) Acer did not list drivers base on hardware, but base on Models, so here I make the list of WiFi/Wireless drivers provide by Acer. Get drivers and downloads for your Dell Inspiron 14 N4050. Today we are going to share our views about the Dell Inspiron One 2020 AIO Desktop. The system with Intel Pentium processor and 2GB RAM cost around Rs 28,000 (excluding VAT) in India. One such system is the Inspiron One 2020 which is a 20 inch AIO desktop from Dell. We assume your Bluetooth device was not recognized by Ubuntu 20.04 :īluetooth hardware- 0a5c:21d7 Broadcom Corp. Bcm43142a0 driver windows 8 template can be easily downloaded here. Dell also has a range of All in One desktops. Dell Inspiron N5050 1702 Bluetooth Driver Win7 32/64bit. This tutorial will help you to connect Bluetooth on Dell-insperion-3521, This tutorial will work for all Bluetooth devices with model no. Common issues are bcm43142a0 asus as well as bcm43142a0 driver you can now look below for more.

Bcm43142a0 dell