Hello all. Approxametly three years ago, my brother and I purchased identical computers, gateway notebooks. Both are used under similar conditions, however mine developed this problem with the fan while his did not. The problem is that the fan, once it turns on after the computer has been running for about two minutes, will not digress. This noisy fan just keeps goin and going and going. Any suggestions as to why it is doing this and how to fix it? Any ideas as to why it is running so hot? I would appreciate any advice and thank you very much.