Hello everyone! Could not find an answer to my question so decided to create this thread. I've got a macbook pro 15 inch mid 2010. After installing Mavericks noticed that my laptop began to heat a lot without any heavy apps running. Using smcFanControl app I can see that it is always running at 80 degrees Celsius with fans working at 4600 rpm when on default, and when I set up the fans to work at 6000 rpm almost nothing changes except the noise of working fans is increased. Please help.