I have a http://us.toshiba.com/computers/laptops/qosmio/X770/X775-3DV80 and it is using around 40% of its ram while idling and nothing opened. I also cant play team fortress 2 due to the lag, which i should have no problem with. And i get huge lag spikes during team fights on league of legends. Another game that i should have no trouble handling. Any advice?