I have a Dell inspiron n5110. The battery was dead and would not charge, nor would the computer start with the AC adapter plugged in. I bought another battery and it is depleting fast. The AC adapter is not showing up on the battery icon, therefore I can assume it is not charging the battery. How can I tell if it is the adapter or the connection at the mother board? The adapter has a green light on it when it is plugged into the wall.
Thanks for any help