New
#1
Dell 5480 Bluetooth corrupt
The Bluetooth stack on my Dell 5480 (Windows 10 Enterprise 1809 x64) is corrupt. Bluetooth adapter is Qualcomm QCA61x4a; I have tried deleting the device and its drivers in Device Manager and reinstalling multiple times. Always, the device fails with an Event 17, BTHUSB "The local Bluetooth adapter has failed in an undetermined manner and will not be used. The driver has been unloaded." message.
If I uninstall and reinstall the device and run the Bluetooth troubleshooter before the device fails, the troubleshooter completes successfully and reports no problems.
Can anyone advise?