Hello, Recently I have encountered a very strange problem regarding my 4 month old computer. Over the past few days I have noticed a click (which resembles the click you hear when you shutdown your computer). Following this "click" the computer will be slow to respond to keyboard and mouse commands and eventually the system will become unresponsive to any commands and freeze (where I have to physically press the reset button on my computer). Currently I am running various hardware tests and I was wondering if anyone has encountered a similar problem. Any help would be greatly appreciated.