Hey guys just got my new c140x today. One thing is bothering me , I only get about 3.5 hours of battery life using a 12 cell battery. Now I heard about people getting 8 hours (using low settings of course). I only surf the net and it lasts me about 3.5 hours with no gaming / dvd viewing. When I click on the battery icon it says that Battery #1 available and Battery # 2 is not available. My guess is that its not reading the 12 cell battery for some reason? Or could it simply be that the person who had this before screwed up the battery? Any suggestions would be great!