Posted 19 April 2010 - 03:11 AM
I have had my PC for about five months now. It's top of the range, fast, reliable. But recently, 90% of the time when I start it up, it makes this loud whirring sound and then subsides when it gets onto the desktop. I have a feeling it's my fan, but it's running as normal and is as quiet as a mouse for the most part. What could be wrong and what should I do!?!