I have Made a couple of post about my Acer this past couple days but This one is about the bluetooth and im running Windows 8.1 Went to Services.msc and made sure the device was running Automatically but When i go to the charms bar then to settings then to the bottom to change PC Settings and i go to network and then to Airplane mode the Option is Greyed out also when i go to PC and Devices theres no Bluetooth can some one Help?