Resposta para "What is this horrible clacking noise?"I think I have the same problem, but the claking just sounds when I'm watching videos on internet, like Youtube videos or I'm hearing music over the laptop speakers. In fact the videos and the sound stop and it can be heard two clacking noises and then the video and sound continue. This is repeated a several times while I'm watching or listening. Does anybody has an idea of what could the problem be?