Let's look into the recommended things to do, when mining with CPUs. Although mining Bitcoin is no longer profitable with a CPU, mining other coins may bring in some profits. If you are going to use your CPU for mining, you might as well observe the practices that are going to make it easier and safer for you.
First, make sure that your computer has adequate cooling and the CPU fan is working along with all the other fans in your computer. Make sure your computer has adequate airflow around it. There should not be anything directly around or on top of your computer. Basically, you need good airflow. The reason is that, while mining, your CPU's cores will be running at 100%, which will generate a good amount of heat. If that heat is not dissipated by the fans, it may cause damage to your hardware.
Secondly, to get the most hashes out of your CPU, close all other programs running on your computer. If you are mining with a pool, have only the mining software...
