Bluetooth completely stopped working
I was working on Friday when suddenly my BT keyboard and trackpad stopped working. I thought it might have just been either the batteries or a dropped connection but nope. I managed to pair those devices with my MBP so know there's no issues with the BT in the devices. So far I have…
- Turned Bluetooth off and on again.
- Removed the devices from my BT prefs and tried to reconnect.
- Removed the BT prefs from my Library
- Repaired disk permissions
- Repaired Disk
- Run Dis First Aid (or whatever that's called now)
- Started in Safe Mode
Nothing I've done has had any effect and so I still have no Bluetooth.
Here's what was said in the Console prior to the blackout…
21/02/2014 09:57:32.000 kernel[0]: [BluetoothHCIReadDeviceAddress] fails because POWER IS OFF
21/02/2014 09:57:32.000 kernel[0]: [BluetoothHCIReadScanEnable] fails because POWER IS OFF
21/02/2014 10:01:23.000 kernel[0]: IOBluetoothUSBDFU::probe
21/02/2014 10:01:23.000 kernel[0]: IOBluetoothUSBDFU::probe ProductID - 0x828A FirmwareVersion - 0x0078
21/02/2014 10:01:23.000 kernel[0]: **** [BroadcomBluetoothHostControllerUSBTransport][start] -- Completed -- this = 0xffffff8030c10800 ****
21/02/2014 10:01:23.000 kernel[0]: [IOBluetoothHCIController][staticBluetoothHCIControllerTransportShowsUp] -- Received Bluetooth Controller register service notification -- controller = 0xffffff8030c10800
21/02/2014 10:01:23.000 kernel[0]: [IOBluetoothHCIController][start] -- completed
21/02/2014 10:01:23.000 kernel[0]: [IOBluetoothHCIController::setConfigState] calling registerService
21/02/2014 10:02:47.430 Bluetooth Setup Assistant[404]: initiateDeviceSetup
21/02/2014 10:02:47.714 Bluetooth Setup Assistant[404]: readHIDEmulationDevice: HID emulation device found: alan’s keyboard
21/02/2014 10:02:47.715 Bluetooth Setup Assistant[404]: readHIDEmulationDevice: HID emulation device found: alan’s trackpad
21/02/2014 10:02:47.716 Bluetooth Setup Assistant[404]: readHIDEmulationDevicesComplete: error: 0
21/02/2014 10:05:47.141 Bluetooth Setup Assistant[404]: initiateDeviceSetup
21/02/2014 10:05:47.189 Bluetooth Setup Assistant[404]: readHIDEmulationDevice: HID emulation device found: alan’s keyboard
21/02/2014 10:05:47.189 Bluetooth Setup Assistant[404]: readHIDEmulationDevice: HID emulation device found: alan’s trackpad
21/02/2014 10:05:47.189 Bluetooth Setup Assistant[404]: readHIDEmulationDevicesComplete: error: 0
I've got a replacement on order with Amazon but would love to know what has caused this.
Mac mini, OS X Mountain Lion (10.8.5)