Well , try reassembling the whole thing . Also , check for any leds on the motherboard i . e on the ethernet port . Finally , make sure your front panel buttons are connected . Happened to me once . Also , just for kicks , make sure your power cable is secured and the switch is on . <| sep |> I read it on the webz . Srsly . Edit SauceBarrister Charles Streeten said a departing member state can change its mind at any time before the two year deadline expires . <| sep |> Based on older articles , they can differentially actuate the flaps to get a more efficient lift distribution . They are not morphing the geometry of the entire wing continuously as the marketing in their press release might suggest , just more fine grained control of the existing control surfaces