This post is about CSR bluetooth driver. You will get the ultimate guide about CSR bluetooth driver and also can get easy download links to get the driver. CSR (Cambridge Silicon Radio) was a company known for its Bluetooth technology solutions. 

CSR Bluetooth drivers are software components that allow Bluetooth devices using CSR's hardware to communicate with a computer or other compatible devices. These drivers enable the Bluetooth functionality on your computer and ensure that CSR Bluetooth devices can establish connections, transfer data, and perform other Bluetooth-related tasks seamlessly.

CSR Bluetooth Driver

CSR Bluetooth Driver is a software that allows your Windows PC to connect to any Bluetooth-enabled device. It features low energy technology for energy-saving wireless connectivity, intelligent standby and wake-up mode, high speed and long range data transmission, and consistent voice over Bluetooth.

It is important to keep the drivers on your computer updated in order to ensure proper performance. You can update the driver manually or automatically.

How to download and install

CSR Bluetooth is a wireless technology that provides an easy-to-use, user-friendly connection between devices. It is also energy efficient and ensures high data transfer speeds. You can install the CSR Bluetooth driver on your computer to enjoy the benefits of wireless connectivity.

Download Driver

In order to download the latest CSR Bluetooth driver, you need to follow the steps below. First, you need to enable Bluetooth on your Windows device and connect it with the device that you want to pair. You can do this by going to the Bluetooth settings or control panel.

Once the driver has been updated, restart your Windows device to ensure that the new drivers are properly installed. You can also use Bit Driver Updater to automate the process of downloading and installing drivers. This tool uses the latest WHQL certified or tested drivers and comes with round-the-clock technical support and a 60-day money back guarantee. It is the best choice for people who don’t have the time to update their drivers manually.

Manually updating the driver

If your CSR Bluetooth driver is outdated, it can cause problems with the device. You can manually update the driver or use a driver update utility to do it automatically. The latter option is easier and faster, but it requires a little computer skills.

To manually update your CSR Bluetooth driver, open the Device Manager. Select the CSR Bluetooth device and click the Update driver software button. Follow the on-screen instructions to finish updating the driver. After that, restart your Windows system.

You can also download and install the latest drivers for your CSR Bluetooth using Bit Driver Updater, a dedicated driver update tool that makes the process much easier. The software offers only WHQL-certified or tested drivers and features a driver backup and restore function. Its Pro version provides a single-click update for all outdated drivers and comes with free technical support. Moreover, the software has a 60-day money back guarantee. The free trial version is also available for your convenience.

Auto driver update

If you are using a Cinolink Bluetooth 4.0 USB adapter with a Parrot minidrone, it is important to keep the driver updated to ensure that you have the most stable connection. Fortunately, this can be done in a few simple steps. You can update the driver directly through Microsoft or by using a dedicated driver updater program such as Bit Driver Updater.

This software will automatically recognize the driver on your computer and download the latest version for you. You can easily install it by just clicking on downloaded file. The CSR bluetooth comes with many additional features such as a system optimizer and backup and restore tool.

The above-mentioned methods should help you to update the CSR Bluetooth driver on your Windows PC without any difficulty. If you are facing any problem, then contact with its developers for further assistance. Basically, it can be used at that moment if device is working at peak performance. However it is very important if you are planning to use it for audio purposes.


If you are having trouble getting your Bluetooth driver to work, there are a few different things you can try. One method is to download the generic Bluetooth driver from Intel’s website and install it manually. This will often solve problems that are caused by the manufacturer’s drivers. Another option is to use a software utility that can update the drivers automatically.

This software will scan your computer for missing or outdated drivers and then automatically find the best-matching ones for your system. It also includes a system optimizer to help your computer run more smoothly.

Similarly, the driver is available for win 32 and 64 bit. You don't need to install extra tools to run the CSR bluetooth driver on PC. The download can be downloaded from the links that are mentioned in the download section menu. You can install it by right-clicking on the INF file and selecting “install”. Once Windows has recognized the new hardware, you can start using your device again.

Similary, CSR has came in the market in 2015, after that, CSR's Bluetooth technology has been changed into Qualcomm's product offerings. As a result, you may find Qualcomm Atheros Bluetooth drivers or Qualcomm Bluetooth drivers for CSR-based Bluetooth devices.

If you need CSR Bluetooth drivers for a specific device or computer, you should visit the manufacturer's website of your device (such as a laptop or Bluetooth adapter) or the CSR/Qualcomm website to download the appropriate drivers. Make sure to download the drivers that are compatible with your operating system version and device model for optimal performance.

Please note that my knowledge is based on information available up to September 2021, and there may have been developments or changes in CSR Bluetooth technology and drivers since that time.

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