I have a T102HA Transformer. After the latest Windows update, my bluetooth mouse suddenly quit working. I checked settings and it said that Bluetooth was turned off. There was no longer a button to turn it on. I checked Device manager and updated all of the bluetooth drivers. Still didn't work. I uninstalled the Qualcomm Atheros driver and now there is no bluetooth in device manager. I downloaded the qualcommatheros driver package from ASUS and followed instructions but there still is no bluetooth showing even under hidden devices on device manager. How can I reinstall?