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How to Fix BCM20702a0 Driver Error on Windows 11

Note that corrupt drivers may cause this problem

4 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Using the Bluetooth component on your PC requires the service of drivers that help make it accessible. However, if these drivers are not intact, you can run into errors like the BCM20702A0 driver error on Windows 11.

Also, you can encounterBluetooth Support Service error 1079on Windows 11.

What causes the BCM20702A0 driver error on Windows 11?

Many factors can cause theBCM20702A0 The drivers for this device are not installed. There are no compatible drivers for this deviceerror.

A common factor is the BCM20702A0 Bluetooth adapter driver is not unavailable or not installed correctly on your PC. Itprevents Bluetooth components on your PC from communicating with your OSas they should.

Other factors that can cause the BCM20702A0 error are:

Nevertheless, you can fix the BCM20702A0 driver error on Windows 11 by troubleshooting your PC.

How do I fix the BCM20702A0 driver error on Windows 11?

Before trying any advanced troubleshooting on your PC, do the following:

If you can’t fix the error, proceed with the solutions below.

1. Run the Bluetooth troubleshooter

2. Enable/Disable Airplane Mode

Turning on and off the Airplane modewill stop every wireless communication, prompting their processes to refresh and fix the error.

3. Restart the Bluetooth Support Service

If the Restart option is greyed out for you, continue with the steps below.

Restarting the Bluetooth Support Service will allow it to refresh and fix any errors affecting the Bluetooth features.

However, we have a detailed guide onhow to fix Bluetooth Support Service error 1079on Windows 11.

4. Update the Bluetooth driver

The Bluetooth driver update will fix bugs and improve Bluetooth functionality on your PC. You can check our article for other ways toupdate drivers in Windows 11.

If this seems somehow too complicated, we also recommend using a third-party tool to do this automatically for you.

Outbyte Driver Updater

Conclusively, you can check for solutions tofix Bluetooth not workingon Windows 11. Also, you can read aboutfixes for Bluetooth missing in Device Manageron your PC.

If you have questions or suggestions, kindly leave them in the comments section below.

How to Fix BCM20702a0 Driver Error on Windows 11#

What causes the BCM20702A0 driver error on Windows 11?#

How do I fix the BCM20702A0 driver error on Windows 11?#

1. Run the Bluetooth troubleshooter#

2. Enable/Disable Airplane Mode#

3. Restart the Bluetooth Support Service#

4. Update the Bluetooth driver#

Outbyte Driver Updater#