Ive had my ROG G751J for a little over 2 years now and something is going wrong with the battery or something preventing it from charging. I am not very good with computes and a friend had picked this laptop out for me. Basically the problem started with the laptop sometimes for no reason would stop charging but usually start again before my battery would drain 100%. But now it will not charge at all and will only stay on if i have it plugged in all the time. But even then sometimes it will just randomly shut down. Ive taken it to a repair shop and they tried replacing both the battery and the charger but I am still having the same problems. My laptop is now just sitting in a shelf till i can get it fixed if anyone has had this problem or have any idea what might be causing this it would be a great help to me.