When i paly games or watch videos or just talk on the skype my computer randomly freezes . Idk why . It freezes for 3 - 4 sekonds and i cant do anything .Then it starts again . It seems to not be a problem but in games when it freezes like this i die every time .I have asked a lot of people and they dont know . My PC is 2,6 Ram / 2,0 GH .