Oh my god, ok, so one day I checked my battery capacity and it was good at 81% still. Then a few days later, I realized when i plugged in my adapter it wasn't working properly, I would have to twist and twist and put on angles just to get a green charing light. A few days later i checked my battery capacity again and it's at 60%. Now, It's almost impossible to get the right angle to charge my laptop and when it says 20 minutes left on my battery the computer just shuts down automatically and when I boot up it says the date is sometime in 1969. Any ideas ? 
