Hi, My brother's netbook is acting dead. Like the battery light on the outside is showing to be charging and all but pushing on the power button does nothing. No light on the power button, nothing on the screen. Tried with battery off and on AC current. Nothing. Started about a couple of weeks ago. Suddenly the netbook died. Then after few days it started. But again died and not responding. What's wrong? Anybody any guesses? I would really appreciate it.