Hello, I have a big problem and That battery starts my laptop: Batteria Acer TravelMate 5742G,Acer TravelMate 5742G Batteria,Alimentatore/Caricabatteria Acer TravelMate 5742G , And the laptop (only 7 months old by the way) you can not start! Now my question is, HAS something to do with the charging cable (there still burns the green light, Which means clustering something like that comes from the power repays Seckdose) or something on the laptop, or is it broken?