HelloI have hp elitebook 8560w but when I try to start it, nothing happened. First I left him on charger for couple of hours, after I got green light on lap top, tried to start it but nothing happened.After that I tried without battery, all I got is green light on charger and orange on laptop, also nothing happened.Last is again green on charger but fast orange blinking on laptop.Thing is I was on trip, laptop was turned off for one week and now it won't turn on.If you need more info about this or any suggestion I'm here.Thanks