hello guys just want to ask if you already experienced a very annoying sound when i use a video calling software or i make a multiple window apps the computer got stocked up and making an explainable sound
http://www.youtube.com/watch?v=Sj5BH7MaZMs&feature=player_detailpage
http://www.youtube.com/watch?v=Sj5BH7MaZMs&feature=player_detailpage