reasons for your computer to run slow. basically virus. or if there are so many application installed on your computer. i suggest if you are going to install some application install it in a partition drive so that it wont affect the booting of your computer..
hope it helpsHow to change Cpu Speed?The only way you can make it faster is buying a new one and replacing the old one with it. Otherwise, you can Google on how to overclock, but that can cause permanent damage to your hardware.How to change Cpu Speed?Is it an AMD processor? If it is, many of them have something called Cool and Quiet mode that reduces the clock speed when it is not under heavy use.How to change Cpu Speed?Yes, you can overclock your CPU (which shorten then life of your CPU and increase heat or even permanently damage your CPU), or but a new CPU.
