Just few weeks of buying this laptop, it started to have charging issues. First, it will not charge when am using it and is turn. If i plug the charger while laptop is on, the screen will flash on and off constantly. So, it only charge when am not using it and is off.  After that, it stop charging all together. Even if i turn it off, the charger will not charge the battery. It will turn on with charger connected but still will not charge. Just a waste