medyo O.T.

i'm new with laptops...i got an acer laptop...there's a bluetooth and wifi toggle switch infront...

question 1 -- should the indicator (orange led) for the wi-fi be off when builtin wireless is disabled? coz mine just goes steadily lit when disabled and flashing if enabled.

question 2 -- features of the laptop did not include bluetooth, but then may toggle switch den infront just beside the wifi, could this just be a provision for bluetooth at kailngan paren ng adapter? i just won't light up even when i installed an adapter although the BT adapter works. hmm...