Ok. I had my laptop for like years now and it worked fine til last night when it just randomly shutted-down and wont turn on again. I tried practically everything. I electrically discharged it by holding down the power button for minutes and nothing happened. Please any help would be appreciated. I tried charging it over night and it still wont turn on. The power supply light turns green a second after its plugged in but yet the red power light wont turn on. PLEASE HELP ME!