I have a blackberry 9530 and its completley dead. I have a problem with my blackberry, it no longer powers up the light flashes twice then another 4 times. My pc doesn't recognise the device i've tried different cables and pc's and have the same problem. DM is unable to detect, infact the pc doesn't even recognise it as if its not plugged in so i'm unable to JL_Commader.