marvell avastar bluetooth radio adapter windows 10 install

W10 will reinstall both these devices with earlier drivers. This is the action that actually fixed it.Ĥ. Uninstall Network adapters>Bluetooth device. When you uninstall it, delete the driver (an option on the Uninstall dialog box).ģ. Uninstall Bluetooth>Marvell AVASTAR Bluetooth Radio Adapter. There is, however, a workaround that may help.Ģ. But what is the solution? Well, unfortunately, there is still no sign of an official fix from Microsoft. Nevertheless, it is obvious that the Bluetooth drivers are to be blamed. That does get the job done but it’s only short-lived because the problem returns with the next boot up once again. However, as in the case of some models, that appears to be impossible.Ī few users have reported that they were not able to find any msi file due to which they have not been able to download and reinstall the most recent driver.Īs an alternative, some have installed the Marvell AVASTAR driver and restarted their Surface. In such a situation, the most obvious solution for the Surface Pro 5 Bluetooth issues is to reinstall the drivers. Moreover, the Bluetooth icon goes missing from the Action Centre and the Bluetooth switch from Settings. The Device Manager tool may also show the Bluetooth hardware with a warning icon indicating a malfunction when this happens. I rolled it back to 1/21 and still not working. It’s has windows 10 and has all the updates. I have a Surface Pro 5 and bluetooth stopped working.

Sourceįor whatever reason, the Marvell AVASTAR Bluetooth Radio Adapters are broken now on older Surface Pros (4, 5, 6) after the Firmware update that was pushed out early August 2021.

This is because the Bluetooth function itself becomes unavailable. There have been multiple complaints about Bluetooth not working as intended on the Microsoft Surface Pro 5 2-in-1 detachable hybrid notebook computer following the August 2021 software update.ĭevice owners say that Bluetooth now only works for a short span of time following each boot after which it abruptly stops.

Marvell avastar bluetooth radio adapter windows 10 install