answer:Mine is noisy. They just are, I think. Have you vacuumed the backside lately? A good blowing out of the dust can help things. I vacuum and use a noise fan pad and then I put on a good set of earphones so i don’t have to listen to it. Also, cutting down on some of the spyware detectors that get downloaded can help. Hubby showed me that if I look at which applications are open, (sometimes things down close down properly) you can close things that are using up huge chunks of processing power, making it heat up excessively. The recent version of Second Life was doing that and it was annoying because it takes up massive amounts of processing.