I'm having a problem. It seems when I plug in the power cable to my laptop, the power led starts to blink. The windows battery icon shows its not charging, but the battery level doesn't go down. On the contrary, when I remove the power cable, the power led stops, and the windows icon shows charging but the battery level slowly goes down. Is there a prob;em with my laptop's battery sensor? This usually happens when I'm playing some heavy graphics games or when the laptop get heated up. I even have a cooling pad, but this problem keeps bugging me. I've never seen this happen. Also, can you please recommend how to optimally use my laptop battery and how to properly charge and discharge it?
BTW, I own Samsung NP550P5C-S02IN laptop. If this post is at the wrong place, please redirect me to where I can get some answers. Thanks.