Hi all, I hope the post is right here. I have a big problem and that battery starts my laptop :akku Latitude E6420 Well , then I made him immediately but "off" , I just snapped it , what does save energy , he is not down ! Half an hour later my father wanted to get even , he was then about 5 minutes and then the laptop went as usual, he has more wWhen no battery , army under . Then we wanted to recharge the laptop back , but it did not burn once the red LED , which means something like the battery is charging . 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 something like that comes from the repays Seckdose power ) or something on the laptop , or is it broken?