To all you guys that own a 'daru2' - When you press the wireless button, how many states do you have?
Do you have:
First Click - Wifi + Bluetooth ON.
Second Click - Wifi + Blueooth OFF.
First Click - Wifi On, Blutooth Off.
Second Click - Wifi + Bluetooth On.
Third Click - Wifi Off, Bluetooth On,
Fourth Click - Wifi + Bluetooth OFF.
You can test that from your laptop's boot screen, so you just test the laptop and don't have the effect of the OS.
Please post your version of Ubuntu and Bios version.