I take it there is no obvious icon to the Bluetooth control board, had to create mine, anyways, there might a be fix: if you can find the directory where the Bluetooth resides, Create Shortcut on Desktop on what you believe is the main EXE [don't delete anything in there]. Click on the desktop shortcut, you should be brought to the Bluetooth's main menu -- and somewhere within that menu should be a click or a toggle to turn the adapter off. That's all you want to do here, simply turn the adapter off. That worked for me; and if/when I need Bluetooth, I simply turn on the adapter, when I'm finished, I turn the adapter off again.