Hi,

I am again posting about the same problem here which many people have reported under various threads. Some call it sound cracking, some call it weird sound, some call it strange sound and some just mention as sound lag and freezing of the system. These all problems are the same. The symptoms are strange KRRRR sound that comes intermittently while playing music or videos. I have done many things to solve this problem and people around the world are contributing solutions here on this forum but they all would agree that the real solution is still elusive. I have got my HDD, mother board changed by dell guys after they asked me to re-install OS, format HDD and what not. The problem persists. I am starting this thread so that somebody sees this and takes it seriously. Even at the dell service center i have received no respite to this problem. HELP US...