Windows isn't recognizing the Bluetooth module of the wireless adapter in the M.2 Key-E slot. The device shows up under the USB drivers as an "Unknown USB Device (Device Descriptor Request Failed)." Oddly enough, the WiFi adapter portion shows up just fine in the Network adapter drivers. After one restart, the Bluetooth showed up, but it's now gone again. No idea how it happened, and can't reproduce it. Uninstalling the device doesn't do anything, just shows up again as an unknown device. Bluetooth drivers don't appear in the list when I pick from a list of drivers. Any suggestions on how to get the Bluetooth to be consistently recognized?