Installing the system’s Bluetooth driver will allow it to connect with various devices such as mobile phones, tablets, headsets, gaming controllers, and more. Browse to the folder where you extracted the driver and click Ok About Bluetooth Driver: If you already have the driver installed and want to update to a newer version got to "Let me pick from a list of device drivers on my computer"ħ. Choose to select the location of the new driver manually and browse to the folder where you extracted the driverĥ. Right click on the hardware device you wish to update and choose Update Driver SoftwareĤ. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel), or right click on Start Menu for Windows 10 and select Device Managerģ. In order to manually update your driver, follow the steps below (the next steps):ġ. Take into consideration that is not recommended to install the driver on Operating Systems other than stated ones. If the driver is already installed on your system, updating (overwrite-installing) may fix various issues, add new functions, or just upgrade to the available version. Jul 25 11:49:05 Revo bluetoothd: src/service.The package provides the installation files for Broadcom Bluetooth 4.0 USB Adapter Driver version 12. Jul 25 11:42:34 Revo bluetoothd: profiles/audio/avctp.c:avctp_control_confirm() Control: Refusing unexpected connect Jul 25 11:42:30 Revo bluetoothd: src/profile.c:ext_io_disconnected() Unable to get io data for Hands-Free Voice gateway: getpeername: Transport endpoint is not c> Jul 25 11:41:12 Revo bluetoothd: src/service.c:btd_service_connect() a2dp-source profile connect failed for F4:4E:FD:28:34:D0: Device or resource busy Jul 25 11:41:00 Revo bluetoothd: src/service.c:btd_service_connect() a2dp-source profile connect failed for F4:4E:FD:28:34:D0: Device or resource busy Jul 25 11:40:31 Revo bluetoothd: Failed to set mode: Blocked through rfkill (0x12) Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enabled)Īctive: active (running) since Mon 11:40:18 IST 1h 54min ago "sudo systemctl status rvice " command result: Bluetooth: RFCOMM socket layer initialized Bluetooth: BNEP socket layer initialized Bluetooth: BNEP filters: protocol multicast Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: hci0: BCM43142A0 Generic USB Class 2 NonUHE 20 MHz Bluetooth: L2CAP socket layer initialized Bluetooth: HCI device and connection manager initialized NET: Registered PF_BLUETOOTH protocol family "sudo dmesg | grep -i bluetooth" command result: Integrated Hubīus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubīus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Unifying Receiverīus 001 Device 002: ID 8087:8001 Intel Corp. RTS5129 Card Reader Controllerīus 001 Device 005: ID 0a5c:21d7 Broadcom Corp. Graphics Processor: Mesa Intel® HD Graphics 5500īus 001 Device 006: ID 0bda:0129 Realtek Semiconductor Corp. Processors: 4 × Intel® Core™ i3-5005U CPU 2.00GHz Hope any of you guys help me to solve the issue. ![]() So at last, I decided to post here about the issue. I've looked for all the solutions available on the internet but still not able to resolve the issue. The audio-video is also not in sync properly. The audio does some grrrrrrr sound and then again works normally. ![]() It is not working properly and have some hicupps while playing the audio/video file. At first, the bluetooth was not working so I did some research and installed the driver BCM43142A0-0a5c-21d7.hcd manually and placed it in location /lib/firmware/brcm/ and rebooted.Īfter that, it detects the bluetooth device and connects too but the issue is with the audio. Everything is perfect except the bluetooth. So, I am using Kubuntu for quite some time.
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