hy guys, i was using a VAIO and now i just get a pb 12". it was running well until this morning: yesterday i used it narmally and i shut it down normally, but this morning when i wanted to switch it on nothing happen. I mean the "ON" button didn't react . the adaptator was plugged (green light) but nothing happen . i'd like to know if the occur to sby else and what is the procedure to make it alive again. thanks for the answer.