Unfortunately, if the L2CAP driver has become faulty then certainly the entire system trustworthiness is also jeopardized which makes fixing the issue a priority. In this article, we will take a closer look at how you can solve this error and we recommend that you follow our recommendation in the same order as we have listed them.

How can I fix the L2CAP interface driver problem?

1. Use a third party software

If you get a Bluetooth L2CAP Interface driver error, then checking and installing the correct drivers is essential. Using a dedicated software that will do this automatically would be recommended, as it will avoid installing the wrong ones. There are many tools out there from which you can choose and after our team tested most of them, we recommend that you use DriverFix. There are many versions of Bluetooth Interface drivers out there, and it’s important to make sure the appropriate one is being downloaded. With DriverFix you will download the correct driver which will avoid any permanent damage to your device by downloading and installing the wrong driver version. Using this tool is really simple. Once you download and install it on your PC, you can start the scan and wait until it finishes downloading and installing the latest drivers on your device. In the case of missing or faulty drivers on your device, DriverFix will identify and update/fix those as well.

2. Update the driver manually

3. Run the Bluetooth troubleshooter

4. Run the Windows Update Troubleshooter

Note: If everything is working with your Bluetooth device and you have updated it, you can run an Update Troubleshooter. Microsoft delivers new drivers through Update almost every day, and if your Update service doesn’t work properly, you’ll be unable to receive a driver update for your Bluetooth device. There you have it. We hope that one of the solutions listed above helped you solve the Bluetooth L2CAP Interface problem. As you could see, the issue can be solved very easily by updating either the Bluetooth driver or updating your Windows. If you have additional suggestions or recommendations, please let us know in the comments section below.

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