Whenever I unplug my laptop, the "Your internal network card has been de-activated to optimize battery life." message appears. Lately, the message does not disappear, even when I plug my laptop back in. When I move my cursor over the message, it gives me a "waiting" mouse icon and I am unable to click it. I believe this is due to a virus or me accidentally modifying an important file, but I do not know which and I do not know how to get rid of this problem.1 person got this answerI do too